Top 100 Scientists

Asia Medical and Health Sciences / Gastroenterology Top 100 Scientists 2024

The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (666,655 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects. Therefore, you may wish to specify your subject and branch and contribute in order to standardize your performance. Determining the subjects/departments, to which scientific fields would belong, may seem easy in some branches and in a variety of countries. However, it may create considerable confusion in some other countries, regions, and schools. We would like to emphasize that the following fields including Engineering, Natural and Environmental Sciences, Biology, Biochemistry, Material Science, Biotechnology, Chemistry, and Social Sciences may exist in quite variable spectrums in different countries. Therefore, we would like to stress that the standardization of subjects and branches has not been easy. To perform standardizations, we accepted the official names of the institutions and academic branches as accurate in the way that they were specified on the university website. We have developed this strategy in order to standardize this complex situation at least partially. Furthermore, we started a procedure to add an as “i” at the end of the names of the authors when a scientific paper of interest included many authors such as CERN, ATLAS, ALICE, CMS, Statistical Data, Guideline, Updates etc. scientific papers. We think that new criteria will be defined to be implemented for such studies. Until further criteria are described, we marked such studies with a “i” sign.

Country

Francis Kl Chan

Chinese University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Gastroenterology

Medicine

Rankings

University / Institution:

# 6

Country:

# 25

Region:

# 245

World:

# 2,788

H-Index

Total:

133

Last 6 Year:

Last 6 Year/Total:

0.654

i10 Index

Total:

480

Last 6 Year:

333

Last 6 Year/Total:

0.694

Citation

Total:

81,598

Last 6 Year:

41,239

Last 6 Year/Total:

0.505

Man Fung Yuen

University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Hepatology

Rankings

University / Institution:

# 14

Country:

# 54

Region:

# 535

World:

# 5,538

H-Index

Total:

112

Last 6 Year:

Last 6 Year/Total:

0.598

i10 Index

Total:

515

Last 6 Year:

354

Last 6 Year/Total:

0.687

Citation

Total:

56,863

Last 6 Year:

25,238

Last 6 Year/Total:

0.444

Siew C Ng ⁱ

Chinese University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Gastroenterology

Endoscopy

Medicine

Rankings

University / Institution:

# 20

Country:

# 60

Region:

# 571

World:

# 6,050

H-Index

Total:

109

Last 6 Year:

Last 6 Year/Total:

0.844

i10 Index

Total:

354

Last 6 Year:

304

Last 6 Year/Total:

0.859

Citation

Total:

56,153

Last 6 Year:

44,626

Last 6 Year/Total:

0.795

JH Kao

National Taiwan University

Taiwan

Medical and Health Sciences / Gastroenterology

Hepatology and gastroenterology

Rankings

University / Institution:

# 11

Country:

# 23

Region:

# 761

World:

# 7,634

H-Index

Total:

103

Last 6 Year:

Last 6 Year/Total:

0.583

i10 Index

Total:

514

Last 6 Year:

306

Last 6 Year/Total:

0.595

Citation

Total:

52,987

Last 6 Year:

18,324

Last 6 Year/Total:

0.346

Justin Wu

Chinese University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Gastroenterology

Integrative Medicine

Rankings

University / Institution:

# 36

Country:

# 119

Region:

# 1,199

World:

# 11,667

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.620

i10 Index

Total:

343

Last 6 Year:

227

Last 6 Year/Total:

0.662

Citation

Total:

39,156

Last 6 Year:

20,975

Last 6 Year/Total:

0.536

Wai K Leung

University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Gastroenterology

Endoscopy

Rankings

University / Institution:

# 32

Country:

# 135

Region:

# 1,318

World:

# 12,655

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.578

i10 Index

Total:

358

Last 6 Year:

241

Last 6 Year/Total:

0.673

Citation

Total:

33,779

Last 6 Year:

13,411

Last 6 Year/Total:

0.397

Shiu Kum Lam Obe

University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

gastroenterology and hepatology

H pylori

gastrointestinal endoscopy

endoscopic mucosal resection

gastric physiology

Rankings

University / Institution:

# 35

Country:

# 143

Region:

# 1,393

World:

# 13,391

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.315

i10 Index

Total:

345

Last 6 Year:

Last 6 Year/Total:

0.232

Citation

Total:

29,664

Last 6 Year:

3,553

Last 6 Year/Total:

0.120

Bcy Wong

University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Gastroenterology

Hepatology

Rankings

University / Institution:

# 37

Country:

# 152

Region:

# 1,464

World:

# 13,938

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.398

i10 Index

Total:

271

Last 6 Year:

114

Last 6 Year/Total:

0.421

Citation

Total:

30,842

Last 6 Year:

6,491

Last 6 Year/Total:

0.210

JAZ Jankowski ⁱ

Best Scientist in University/Institution

United Arab Emirates University

United Arab Emirates

Medical and Health Sciences / Gastroenterology

Gastroenterology

Genomics and Aspirin Chemoprevention

Rankings

University / Institution:

# 1

Country:

# 9

Region:

# 1,763

World:

# 16,258

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.583

i10 Index

Total:

201

Last 6 Year:

Last 6 Year/Total:

0.493

Citation

Total:

57,965

Last 6 Year:

32,002

Last 6 Year/Total:

0.552

Mitsuhiro Fujishiro

Nagoya University

Japan

Medical and Health Sciences / Gastroenterology

Gastroenterology

Endoscopy

Hepatology

Oncology

Rankings

University / Institution:

# 19

Country:

# 237

Region:

# 1,834

World:

# 16,813

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.663

i10 Index

Total:

335

Last 6 Year:

268

Last 6 Year/Total:

0.800

Citation

Total:

23,838

Last 6 Year:

13,291

Last 6 Year/Total:

0.558

The only Index that analyzes and compares 22,400 academic institutions.

AD Scientific Index

Shuichiro Shiina|Ikejima kenichi

Juntendo University

Japan

Medical and Health Sciences / Gastroenterology

Rankings

University / Institution:

# 3

Country:

# 241

Region:

# 1,852

World:

# 16,978

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.578

i10 Index

Total:

230

Last 6 Year:

125

Last 6 Year/Total:

0.543

Citation

Total:

34,333

Last 6 Year:

12,249

Last 6 Year/Total:

0.357

Hiroyuki Isayama

Juntendo University

Japan

Medical and Health Sciences / Gastroenterology

Pancreato-biliary

endoscopy

drainage

chemotherapy

primary sclerosing cholangitis

Rankings

University / Institution:

# 5

Country:

# 320

Region:

# 2,466

World:

# 21,623

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.688

i10 Index

Total:

360

Last 6 Year:

293

Last 6 Year/Total:

0.814

Citation

Total:

21,872

Last 6 Year:

11,551

Last 6 Year/Total:

0.528

Mohammad Reza Zali

Shahid Beheshti University of Medical Sciences

Iran

Medical and Health Sciences / Gastroenterology

Rankings

University / Institution:

# 3

Country:

# 71

Region:

# 2,581

World:

# 22,617

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.671

i10 Index

Total:

582

Last 6 Year:

375

Last 6 Year/Total:

0.644

Citation

Total:

26,807

Last 6 Year:

13,557

Last 6 Year/Total:

0.506

Atsushi Masamune

Tohoku University

Japan

Medical and Health Sciences / Gastroenterology

gastroenterology

Rankings

University / Institution:

# 20

Country:

# 346

Region:

# 2,588

World:

# 22,723

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.632

i10 Index

Total:

291

Last 6 Year:

227

Last 6 Year/Total:

0.780

Citation

Total:

20,102

Last 6 Year:

9,841

Last 6 Year/Total:

0.490

Young-Suk Lim

University of Ulsan

South Korea

Medical and Health Sciences / Gastroenterology

Hepatology

Rankings

University / Institution:

# 6

Country:

# 221

Region:

# 2,670

World:

# 23,350

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

313

Last 6 Year:

237

Last 6 Year/Total:

0.757

Citation

Total:

25,061

Last 6 Year:

16,169

Last 6 Year/Total:

0.645

Do Hyun Park

University of Ulsan

South Korea

Medical and Health Sciences / Gastroenterology

Endoscopic ultrasound

Interventional EUS

Pancreatic cancer

Gastrointestinal endoscopy

Gastroenterology

Rankings

University / Institution:

# 7

Country:

# 253

Region:

# 2,980

World:

# 25,778

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.685

i10 Index

Total:

241

Last 6 Year:

186

Last 6 Year/Total:

0.772

Citation

Total:

17,165

Last 6 Year:

8,363

Last 6 Year/Total:

0.487

Rakesh Aggarwal ⁱ

Jawaharlal Institute of Postgraduate Medical Education & Research

India

Medical and Health Sciences / Gastroenterology

Gastroenterology

Viral hepatitis

Public Health

Health economics

Scientific communication

Rankings

University / Institution:

# 1

Country:

# 203

Region:

# 3,326

World:

# 28,240

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.676

i10 Index

Total:

199

Last 6 Year:

140

Last 6 Year/Total:

0.704

Citation

Total:

77,777

Last 6 Year:

45,366

Last 6 Year/Total:

0.583

Suk-Kyun Yang ⁱ

University of Ulsan

South Korea

Medical and Health Sciences / Gastroenterology

Gastroenterology

Inflammatory Bowel Disease

Rankings

University / Institution:

# 10

Country:

# 308

Region:

# 3,496

World:

# 29,760

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.614

i10 Index

Total:

364

Last 6 Year:

240

Last 6 Year/Total:

0.659

Citation

Total:

24,178

Last 6 Year:

10,237

Last 6 Year/Total:

0.423

Danny Wong

University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Hepatology

Virology

Rankings

University / Institution:

# 68

Country:

# 290

Region:

# 3,498

World:

# 29,791

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.614

i10 Index

Total:

179

Last 6 Year:

122

Last 6 Year/Total:

0.682

Citation

Total:

14,691

Last 6 Year:

5,926

Last 6 Year/Total:

0.403

Il Ju Choi

National Cancer Center, Korea

South Korea

Medical and Health Sciences / Gastroenterology

Gastroenterology

endoscopy

helicobacter

gastric cancer

Rankings

University / Institution:

# 3

Country:

# 310

Region:

# 3,508

World:

# 29,878

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.586

i10 Index

Total:

232

Last 6 Year:

169

Last 6 Year/Total:

0.728

Citation

Total:

15,493

Last 6 Year:

7,187

Last 6 Year/Total:

0.464

Masanobu Oshima

Kanazawa University

Japan

Medical and Health Sciences / Gastroenterology

Gastrointestinal Cancer

Metastasis

Rankings

University / Institution:

# 4

Country:

# 537

Region:

# 4,075

World:

# 33,788

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.672

i10 Index

Total:

153

Last 6 Year:

120

Last 6 Year/Total:

0.784

Citation

Total:

24,546

Last 6 Year:

6,839

Last 6 Year/Total:

0.279

Masaru Yoshida

Kobe University

Japan

Medical and Health Sciences / Gastroenterology

Metabolomics

Mass Spectrometry

Cancer

Rankings

University / Institution:

# 10

Country:

# 546

Region:

# 4,100

World:

# 34,088

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.597

i10 Index

Total:

266

Last 6 Year:

164

Last 6 Year/Total:

0.617

Citation

Total:

18,688

Last 6 Year:

6,223

Last 6 Year/Total:

0.333

James Fung

University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Gastroenterology

Hepatology

Viral Hepatitis

Liver Transplantation

Rankings

University / Institution:

# 77

Country:

# 337

Region:

# 4,307

World:

# 35,382

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.682

i10 Index

Total:

190

Last 6 Year:

152

Last 6 Year/Total:

0.800

Citation

Total:

14,055

Last 6 Year:

7,160

Last 6 Year/Total:

0.509

Seung-Jae Myung

University of Ulsan

South Korea

Medical and Health Sciences / Gastroenterology

Gastroenterology

Gastrointestinal Carcinogenesis

Molecular Imaging

Constipation

Rankings

University / Institution:

# 13

Country:

# 410

Region:

# 4,546

World:

# 37,370

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

282

Last 6 Year:

181

Last 6 Year/Total:

0.642

Citation

Total:

15,507

Last 6 Year:

6,649

Last 6 Year/Total:

0.429

Hiroshi Fukui

Nara Medical University

Japan

Medical and Health Sciences / Gastroenterology

label:liver cirrhosis

hepatic failure

endotoxin

gut-liver axis

ascites

Rankings

University / Institution:

# 2

Country:

# 620

Region:

# 4,595

World:

# 37,934

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.462

i10 Index

Total:

260

Last 6 Year:

Last 6 Year/Total:

0.365

Citation

Total:

17,287

Last 6 Year:

4,202

Last 6 Year/Total:

0.243

Radha K Dhiman

Postgraduate Institute of Medical Education & Research Chandigarh

India

Medical and Health Sciences / Gastroenterology

Hepatic encephalopathy

Rankings

University / Institution:

# 5

Country:

# 317

Region:

# 4,750

World:

# 38,781

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.688

i10 Index

Total:

247

Last 6 Year:

163

Last 6 Year/Total:

0.660

Citation

Total:

15,977

Last 6 Year:

7,829

Last 6 Year/Total:

0.490

Wasim Jafri

Aga Khan University

Pakistan

Medical and Health Sciences / Gastroenterology

Hepatology

Gastroenterology

Rankings

University / Institution:

# 4

Country:

# 51

Region:

# 4,819

World:

# 39,367

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.578

i10 Index

Total:

178

Last 6 Year:

117

Last 6 Year/Total:

0.657

Citation

Total:

21,719

Last 6 Year:

11,862

Last 6 Year/Total:

0.546

Wai-Kay Seto 司徒偉基

University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Gastroenterology and Hepatology

Rankings

University / Institution:

# 85

Country:

# 378

Region:

# 4,999

World:

# 40,347

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

i10 Index

Total:

202

Last 6 Year:

171

Last 6 Year/Total:

0.847

Citation

Total:

14,875

Last 6 Year:

9,851

Last 6 Year/Total:

0.662

Kazuhiko Nakao

Nagasaki University

Japan

Medical and Health Sciences / Gastroenterology

hepatology

Rankings

University / Institution:

# 5

Country:

# 736

Region:

# 5,433

World:

# 43,442

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.565

i10 Index

Total:

270

Last 6 Year:

147

Last 6 Year/Total:

0.544

Citation

Total:

15,093

Last 6 Year:

5,594

Last 6 Year/Total:

0.371

Govind Makharia

All India Institute of Medical Sciences

India

Medical and Health Sciences / Gastroenterology

Gastroenterology

Rankings

University / Institution:

# 3

Country:

# 431

Region:

# 5,944

World:

# 46,625

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

230

Last 6 Year:

184

Last 6 Year/Total:

0.800

Citation

Total:

15,274

Last 6 Year:

9,285

Last 6 Year/Total:

0.608

A New and Different Feature!!!! University Subject Rankings in 12 subjects:

Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.

Toshio Watanabe

Osaka Metropolitan University

Japan

Medical and Health Sciences / Gastroenterology

Gastroenterology

Rankings

University / Institution:

# 5

Country:

# 941

Region:

# 6,867

World:

# 52,533

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.586

i10 Index

Total:

223

Last 6 Year:

128

Last 6 Year/Total:

0.574

Citation

Total:

12,343

Last 6 Year:

4,553

Last 6 Year/Total:

0.369

Tatsuya Kanto

National Center for Global Health and Medicine

Japan

Medical and Health Sciences / Gastroenterology

Hepatology

Rankings

University / Institution:

# 2

Country:

# 1,015

Region:

# 7,303

World:

# 55,361

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.561

i10 Index

Total:

171

Last 6 Year:

108

Last 6 Year/Total:

0.632

Citation

Total:

11,029

Last 6 Year:

3,583

Last 6 Year/Total:

0.325

Harry Hua-Xiang Xia|Hua Xiang Xia, Harry Xia

Guangdong Pharmaceutical University

China

Medical and Health Sciences / Gastroenterology

Gastroenterology

Rankings

University / Institution:

# 1

Country:

# 2,550

Region:

# 7,361

World:

# 56,080

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.351

i10 Index

Total:

135

Last 6 Year:

Last 6 Year/Total:

0.370

Citation

Total:

9,889

Last 6 Year:

1,664

Last 6 Year/Total:

0.168

Peyman Adibi Sedeh

Isfahan University of Medical Sciences

Iran

Medical and Health Sciences / Gastroenterology

Functional Gastrointestinal Disorders

Clinical Education

Rankings

University / Institution:

# 6

Country:

# 272

Region:

# 7,553

World:

# 56,812

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

i10 Index

Total:

272

Last 6 Year:

208

Last 6 Year/Total:

0.765

Citation

Total:

13,398

Last 6 Year:

9,242

Last 6 Year/Total:

0.690

Choitsu Sakamoto

Nippon Medical School

Japan

Medical and Health Sciences / Gastroenterology

gastroenterology

Rankings

University / Institution:

# 3

Country:

# 1,082

Region:

# 7,796

World:

# 58,754

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.464

i10 Index

Total:

182

Last 6 Year:

Last 6 Year/Total:

0.379

Citation

Total:

11,608

Last 6 Year:

2,695

Last 6 Year/Total:

0.232

寺井　崇二

Niigata University

Japan

Medical and Health Sciences / Gastroenterology

Gastroenterology Hepatology Stem Cell Exosome Fishh

Rankings

University / Institution:

# 6

Country:

# 1,291

Region:

# 9,557

World:

# 69,564

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

i10 Index

Total:

234

Last 6 Year:

174

Last 6 Year/Total:

0.744

Citation

Total:

12,078

Last 6 Year:

6,616

Last 6 Year/Total:

0.548

Soo Young Park

Kyungpook National University

South Korea

Medical and Health Sciences / Gastroenterology

polymer

Rankings

University / Institution:

# 28

Country:

# 920

Region:

# 9,608

World:

# 69,884

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.712

i10 Index

Total:

245

Last 6 Year:

171

Last 6 Year/Total:

0.698

Citation

Total:

11,692

Last 6 Year:

6,345

Last 6 Year/Total:

0.543

Ashish Kumar

Sir Ganga Ram Hospital

India

Medical and Health Sciences / Gastroenterology

Hepatology

Rankings

University / Institution:

# 1

Country:

# 886

Region:

# 10,257

World:

# 73,966

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.686

i10 Index

Total:

118

Last 6 Year:

Last 6 Year/Total:

0.805

Citation

Total:

11,459

Last 6 Year:

6,232

Last 6 Year/Total:

0.544

Jun Chul Park

Yonsei University

South Korea

Medical and Health Sciences / Gastroenterology

advanced endoscopic treatment

Rankings

University / Institution:

# 87

Country:

# 1,025

Region:

# 10,338

World:

# 74,630

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.608

i10 Index

Total:

263

Last 6 Year:

140

Last 6 Year/Total:

0.532

Citation

Total:

12,673

Last 6 Year:

4,645

Last 6 Year/Total:

0.367

Ala I Sharara

American University of Beirut

Lebanon

Medical and Health Sciences / Gastroenterology

Gastroenterology and Hepatology

Rankings

University / Institution:

# 19

Country:

# 25

Region:

# 10,347

World:

# 74,707

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.608

i10 Index

Total:

124

Last 6 Year:

Last 6 Year/Total:

0.548

Citation

Total:

12,305

Last 6 Year:

6,527

Last 6 Year/Total:

0.530

Teerha Piratvisuth

Prince of Songkla University

Thailand

Medical and Health Sciences / Gastroenterology

Gastroenterology and Hepatology

Rankings

University / Institution:

# 4

Country:

# 80

Region:

# 11,729

World:

# 82,713

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.633

i10 Index

Total:

110

Last 6 Year:

Last 6 Year/Total:

0.609

Citation

Total:

19,509

Last 6 Year:

6,113

Last 6 Year/Total:

0.313

Yasunori Minami

Kindai University

Japan

Medical and Health Sciences / Gastroenterology

Rankings

University / Institution:

# 8

Country:

# 1,580

Region:

# 11,754

World:

# 82,892

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.612

i10 Index

Total:

123

Last 6 Year:

Last 6 Year/Total:

0.618

Citation

Total:

7,735

Last 6 Year:

3,598

Last 6 Year/Total:

0.465

Mohammad Hossein Somi

Tabriz University of Medical Sciences

Iran

Medical and Health Sciences / Gastroenterology

Gastrointestinal cancers

Hepatitis B and C

Liver transplantation

Rankings

University / Institution:

# 21

Country:

# 498

Region:

# 12,182

World:

# 85,345

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.792

i10 Index

Total:

175

Last 6 Year:

128

Last 6 Year/Total:

0.731

Citation

Total:

10,520

Last 6 Year:

7,965

Last 6 Year/Total:

0.757

Byung Hoon Min

Sungkyunkwan University

South Korea

Medical and Health Sciences / Gastroenterology

Gastroenterology

Oncology

Rankings

University / Institution:

# 84

Country:

# 1,246

Region:

# 12,280

World:

# 85,929

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.729

i10 Index

Total:

159

Last 6 Year:

123

Last 6 Year/Total:

0.774

Citation

Total:

7,609

Last 6 Year:

4,468

Last 6 Year/Total:

0.587

Sung-Ae Jung

Ewha Womens University

South Korea

Medical and Health Sciences / Gastroenterology

Gastroenterology

Rankings

University / Institution:

# 11

Country:

# 1,274

Region:

# 12,485

World:

# 87,352

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.604

i10 Index

Total:

135

Last 6 Year:

Last 6 Year/Total:

0.644

Citation

Total:

7,485

Last 6 Year:

2,978

Last 6 Year/Total:

0.398

Jaihwan Kim

Seoul National University

South Korea

Medical and Health Sciences / Gastroenterology

Gastroenterology

Rankings

University / Institution:

# 238

Country:

# 1,277

Region:

# 12,490

World:

# 87,379

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.604

i10 Index

Total:

123

Last 6 Year:

Last 6 Year/Total:

0.764

Citation

Total:

7,768

Last 6 Year:

3,302

Last 6 Year/Total:

0.425

Ran Tur Kaspa

Bar Ilan University

Israel

Medical and Health Sciences / Gastroenterology

Hepatology

Virology

transplantation

cancer

Rankings

University / Institution:

# 46

Country:

# 737

Region:

# 12,667

World:

# 88,873

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.354

i10 Index

Total:

125

Last 6 Year:

Last 6 Year/Total:

0.264

Citation

Total:

8,320

Last 6 Year:

1,261

Last 6 Year/Total:

0.152

Fariborz Mansour Ghanaei ⁱ

Guilan University of Medical Sciences Rasht

Iran

Medical and Health Sciences / Gastroenterology

Rankings

University / Institution:

# 3

Country:

# 539

Region:

# 12,934

World:

# 89,811

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.809

i10 Index

Total:

154

Last 6 Year:

109

Last 6 Year/Total:

0.708

Citation

Total:

18,768

Last 6 Year:

16,674

Last 6 Year/Total:

0.888

Yeong Yeh Lee ⁱ

Universiti Sains Malaysia

Malaysia

Medical and Health Sciences / Gastroenterology

Neurogastroenterology

gastroenterology

internal medicine

tropical medicine

Rankings

University / Institution:

# 40

Country:

# 308

Region:

# 13,711

World:

# 94,422

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.848

i10 Index

Total:

147

Last 6 Year:

120

Last 6 Year/Total:

0.816

Citation

Total:

9,397

Last 6 Year:

7,536

Last 6 Year/Total:

0.802

Taku Kobayashi

Kitasato University

Japan

Medical and Health Sciences / Gastroenterology

gastroenterology

Rankings

University / Institution:

# 8

Country:

# 1,868

Region:

# 13,815

World:

# 94,832

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.804

i10 Index

Total:

115

Last 6 Year:

Last 6 Year/Total:

0.852

Citation

Total:

8,547

Last 6 Year:

5,453

Last 6 Year/Total:

0.638

Gourdas Choudhuri

Fortis Hospitals

India

Medical and Health Sciences / Gastroenterology

Gastroenterology

Liver

Endoscopy

Health Promotion

Rankings

University / Institution:

# 1

Country:

# 1,358

Region:

# 14,270

World:

# 98,002

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.522

i10 Index

Total:

130

Last 6 Year:

Last 6 Year/Total:

0.485

Citation

Total:

9,212

Last 6 Year:

2,903

Last 6 Year/Total:

0.315

Kyung Jo Kim

University of Ulsan

South Korea

Medical and Health Sciences / Gastroenterology

Inflammatory bowel disease

Rankings

University / Institution:

# 40

Country:

# 1,609

Region:

# 15,798

World:

# 106,272

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.727

i10 Index

Total:

110

Last 6 Year:

Last 6 Year/Total:

0.664

Citation

Total:

6,690

Last 6 Year:

3,479

Last 6 Year/Total:

0.520

Kundan Kumar

Sanjay Gandhi Postgraduate Institute of Medical Sciences

India

Medical and Health Sciences / Gastroenterology

Gastroenterology

Rankings

University / Institution:

# 10

Country:

# 1,531

Region:

# 15,833

World:

# 106,488

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.705

i10 Index

Total:

221

Last 6 Year:

116

Last 6 Year/Total:

0.525

Citation

Total:

13,680

Last 6 Year:

8,624

Last 6 Year/Total:

0.630

Tung Hung Su

National Taiwan University

Taiwan

Medical and Health Sciences / Gastroenterology

Hepatology

Gastroenterology

Rankings

University / Institution:

# 117

Country:

# 596

Region:

# 15,854

World:

# 106,569

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.705

i10 Index

Total:

115

Last 6 Year:

104

Last 6 Year/Total:

0.904

Citation

Total:

8,847

Last 6 Year:

5,937

Last 6 Year/Total:

0.671

Dk Lee

Yonsei University

South Korea

Medical and Health Sciences / Gastroenterology

Gastroenterology

Rankings

University / Institution:

# 137

Country:

# 1,644

Region:

# 16,035

World:

# 107,815

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.614

i10 Index

Total:

122

Last 6 Year:

Last 6 Year/Total:

0.615

Citation

Total:

6,893

Last 6 Year:

2,729

Last 6 Year/Total:

0.396

Ami D Sperber

Ben Gurion University of the Negev

Israel

Medical and Health Sciences / Gastroenterology

Gastroenterology

Functional gastrointestinal disorders

Irritable Bowel syndrome

Rankings

University / Institution:

# 76

Country:

# 893

Region:

# 16,045

World:

# 107,872

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.614

i10 Index

Total:

102

Last 6 Year:

Last 6 Year/Total:

0.647

Citation

Total:

10,502

Last 6 Year:

5,848

Last 6 Year/Total:

0.557

Ren Mao

Sun Yat Sen University

China

Medical and Health Sciences / Gastroenterology

Inflammatory Bowel Disease

Rankings

University / Institution:

# 81

Country:

# 5,214

Region:

# 16,460

World:

# 110,320

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.884

i10 Index

Total:

105

Last 6 Year:

103

Last 6 Year/Total:

0.981

Citation

Total:

6,847

Last 6 Year:

5,931

Last 6 Year/Total:

0.866

Jae Myung Park

Catholic University of Korea

South Korea

Medical and Health Sciences / Gastroenterology

Endoscopy

Gastric Cancer

Molecular Imaging

Rankings

University / Institution:

# 19

Country:

# 1,723

Region:

# 16,926

World:

# 112,449

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.698

i10 Index

Total:

132

Last 6 Year:

Last 6 Year/Total:

0.674

Citation

Total:

6,019

Last 6 Year:

3,021

Last 6 Year/Total:

0.502

Mohammad Rostami Nejad

Shahid Beheshti University of Medical Sciences

Iran

Medical and Health Sciences / Gastroenterology

Gluten related Disorders

Coeliac Disease

Rankings

University / Institution:

# 42

Country:

# 797

Region:

# 16,972

World:

# 112,795

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.674

i10 Index

Total:

144

Last 6 Year:

118

Last 6 Year/Total:

0.819

Citation

Total:

5,829

Last 6 Year:

3,665

Last 6 Year/Total:

0.629

Shahriyar Semnani

Golestan University of Medical Sciences

Iran

Medical and Health Sciences / Gastroenterology

Gastroenterology and Hepatology

Rankings

University / Institution:

# 2

Country:

# 799

Region:

# 17,003

World:

# 112,959

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.674

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

Citation

Total:

6,625

Last 6 Year:

2,500

Last 6 Year/Total:

0.377

Akobeng

Sidra Medical and Research Center

Qatar

Medical and Health Sciences / Gastroenterology

Gastroenterology

Paediatrics

Evidence-Based Medicine

Rankings

University / Institution:

# 12

Country:

# 103

Region:

# 17,013

World:

# 113,075

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.674

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.710

Citation

Total:

12,668

Last 6 Year:

4,985

Last 6 Year/Total:

0.394

Dae Won Jun

Hanyang University

South Korea

Medical and Health Sciences / Gastroenterology

Hepatology

Rankings

University / Institution:

# 65

Country:

# 1,806

Region:

# 17,674

World:

# 116,896

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

i10 Index

Total:

166

Last 6 Year:

135

Last 6 Year/Total:

0.813

Citation

Total:

7,627

Last 6 Year:

5,088

Last 6 Year/Total:

0.667

Teru Kumagi

Ehime University

Japan

Medical and Health Sciences / Gastroenterology

Gastroenterology

Hepatology

Pancreatology

Medical Education

Rankings

University / Institution:

# 15

Country:

# 2,422

Region:

# 18,189

World:

# 119,676

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.643

i10 Index

Total:

122

Last 6 Year:

Last 6 Year/Total:

0.697

Citation

Total:

6,594

Last 6 Year:

3,160

Last 6 Year/Total:

0.479

Jeong Youp Park

Yonsei University

South Korea

Medical and Health Sciences / Gastroenterology

Gastroenterology

Rankings

University / Institution:

# 148

Country:

# 1,873

Region:

# 18,261

World:

# 120,091

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.619

i10 Index

Total:

101

Last 6 Year:

Last 6 Year/Total:

0.653

Citation

Total:

5,042

Last 6 Year:

2,128

Last 6 Year/Total:

0.422

Yoichi Matsuo

Nagoya City University

Japan

Medical and Health Sciences / Gastroenterology

angogenesis pancreatic cancer

Rankings

University / Institution:

# 19

Country:

# 2,581

Region:

# 19,467

World:

# 126,768

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.634

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.702

Citation

Total:

5,854

Last 6 Year:

2,158

Last 6 Year/Total:

0.369

Tawesak Tanwandee

Mahidol University

Thailand

Medical and Health Sciences / Gastroenterology

hepatitis

liver cancer

Rankings

University / Institution:

# 25

Country:

# 170

Region:

# 20,615

World:

# 132,724

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.700

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.693

Citation

Total:

9,466

Last 6 Year:

3,993

Last 6 Year/Total:

0.422

Yang Sien-Sing

Cathay General Hospital

Taiwan

Medical and Health Sciences / Gastroenterology

Hepatology

Rankings

University / Institution:

# 2

Country:

# 816

Region:

# 20,958

World:

# 135,207

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.550

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.462

Citation

Total:

4,740

Last 6 Year:

1,675

Last 6 Year/Total:

0.353

Tomoyuki Shibata

Fujita Health University

Japan

Medical and Health Sciences / Gastroenterology

Medicine

Gastroenterology

Rankings

University / Institution:

# 15

Country:

# 2,800

Region:

# 21,008

World:

# 135,677

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

i10 Index

Total:

141

Last 6 Year:

Last 6 Year/Total:

0.397

Citation

Total:

5,789

Last 6 Year:

1,796

Last 6 Year/Total:

0.310

Cheung Ka Shing

University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Gastroenterology and Hepatology

Rankings

University / Institution:

# 282

Country:

# 1,106

Region:

# 21,248

World:

# 136,859

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.949

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.976

Citation

Total:

6,749

Last 6 Year:

6,307

Last 6 Year/Total:

0.935

Yao Chun Hsu

I Shou University

Taiwan

Medical and Health Sciences / Gastroenterology

Hepatology and Gastroenterology

Rankings

University / Institution:

# 4

Country:

# 842

Region:

# 21,569

World:

# 137,883

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.846

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.887

Citation

Total:

7,177

Last 6 Year:

5,059

Last 6 Year/Total:

0.705

Do Hoon Kim

University of Ulsan

South Korea

Medical and Health Sciences / Gastroenterology

Gastroenterology

Rankings

University / Institution:

# 56

Country:

# 2,196

Region:

# 21,646

World:

# 138,214

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.821

i10 Index

Total:

134

Last 6 Year:

107

Last 6 Year/Total:

0.799

Citation

Total:

5,517

Last 6 Year:

3,496

Last 6 Year/Total:

0.634

Hideki Fujii

Osaka Metropolitan University

Japan

Medical and Health Sciences / Gastroenterology

Pathophysiology of NAFLD/NASH

Rankings

University / Institution:

# 28

Country:

# 2,865

Region:

# 21,690

World:

# 138,377

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.821

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.808

Citation

Total:

5,788

Last 6 Year:

3,739

Last 6 Year/Total:

0.646

Janus Ong

University of the Philippines

Philippines

Medical and Health Sciences / Gastroenterology

Gastroenterology

Hepatology

Rankings

University / Institution:

# 5

Country:

# 24

Region:

# 22,127

World:

# 140,966

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.692

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.672

Citation

Total:

11,921

Last 6 Year:

4,742

Last 6 Year/Total:

0.398

Sundeep Lakhtakia

Asian Institute of Gastroenterology

India

Medical and Health Sciences / Gastroenterology

Gastroenterology

Endoscopy

EUS

ERCP

Rankings

University / Institution:

# 1

Country:

# 2,445

Region:

# 22,761

World:

# 144,869

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.947

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.893

Citation

Total:

5,270

Last 6 Year:

4,262

Last 6 Year/Total:

0.809

Fadi Mourad

American University of Beirut

Lebanon

Medical and Health Sciences / Gastroenterology

gastroenterology

Rankings

University / Institution:

# 52

Country:

# 69

Region:

# 24,065

World:

# 151,537

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.553

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.469

Citation

Total:

7,339

Last 6 Year:

4,255

Last 6 Year/Total:

0.580

Vishal Sharma

Postgraduate Institute of Medical Education & Research Chandigarh

India

Medical and Health Sciences / Gastroenterology

Inflammatory Bowel Disease

Gastrointestinal Tuberculosis

Ulcerative Colitis

Crohn's disease

Rankings

University / Institution:

# 18

Country:

# 2,677

Region:

# 24,652

World:

# 154,160

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.865

i10 Index

Total:

154

Last 6 Year:

123

Last 6 Year/Total:

0.799

Citation

Total:

6,258

Last 6 Year:

4,621

Last 6 Year/Total:

0.738

Tsutomu Nishida

Osaka University

Japan

Medical and Health Sciences / Gastroenterology

Endoscopy

Oncology

Gastroenterology

Rankings

University / Institution:

# 169

Country:

# 3,258

Region:

# 25,193

World:

# 156,648

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.730

i10 Index

Total:

118

Last 6 Year:

Last 6 Year/Total:

0.695

Citation

Total:

5,663

Last 6 Year:

2,725

Last 6 Year/Total:

0.481

Baibaswata Nayak

All India Institute of Medical Sciences

India

Medical and Health Sciences / Gastroenterology

Hepatology

Virology

Gastroenterology

Molecular Biology

Genomics

Rankings

University / Institution:

# 23

Country:

# 2,765

Region:

# 25,255

World:

# 156,931

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.730

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.811

Citation

Total:

3,760

Last 6 Year:

2,323

Last 6 Year/Total:

0.618

Ken Sugimoto

Hamamatsu University School of Medicine

Japan

Medical and Health Sciences / Gastroenterology

gastroenterology

Rankings

University / Institution:

# 17

Country:

# 3,286

Region:

# 25,400

World:

# 157,925

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.676

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.688

Citation

Total:

7,908

Last 6 Year:

4,387

Last 6 Year/Total:

0.555

Masashi Misawa

Showa University

Japan

Medical and Health Sciences / Gastroenterology

endoscopy

gastroenterology

computer aided diagnosis

Rankings

University / Institution:

# 12

Country:

# 3,423

Region:

# 26,300

World:

# 162,911

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.889

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.973

Citation

Total:

5,275

Last 6 Year:

4,692

Last 6 Year/Total:

0.889

Nasser Ebrahimi Daryani ⁱ

Tehran University of Medical Sciences

Iran

Medical and Health Sciences / Gastroenterology

Gasteroentrology

Rankings

University / Institution:

# 141

Country:

# 1,502

Region:

# 27,220

World:

# 167,383

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.596

Citation

Total:

6,957

Last 6 Year:

4,018

Last 6 Year/Total:

0.578

YT Lee

Chinese University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Gastroenterology

Rankings

University / Institution:

# 284

Country:

# 1,313

Region:

# 27,637

World:

# 170,561

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.400

Citation

Total:

8,338

Last 6 Year:

1,105

Last 6 Year/Total:

0.133

Chung-Feng Huang

Kaohsiung Medical University

Taiwan

Medical and Health Sciences / Gastroenterology

Hepatology

Rankings

University / Institution:

# 20

Country:

# 1,076

Region:

# 28,568

World:

# 174,114

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

133

Last 6 Year:

101

Last 6 Year/Total:

0.759

Citation

Total:

4,845

Last 6 Year:

3,183

Last 6 Year/Total:

0.657

Siyu Sun

China Medical University

China

Medical and Health Sciences / Gastroenterology

gastroenterology

Rankings

University / Institution:

# 8

Country:

# 8,641

Region:

# 28,576

World:

# 174,129

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

116

Last 6 Year:

Last 6 Year/Total:

0.724

Citation

Total:

4,868

Last 6 Year:

3,195

Last 6 Year/Total:

0.656

Masayoshi Yamada

National Cancer Center

Japan

Medical and Health Sciences / Gastroenterology

Gastroenterology

Endoscopy

Hereditary gastrointestinal cancer syndromes

Precision medicine

Medical AI

Rankings

University / Institution:

# 22

Country:

# 3,689

Region:

# 28,876

World:

# 175,545

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.743

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.556

Citation

Total:

5,225

Last 6 Year:

3,439

Last 6 Year/Total:

0.658

Yoshiro Kawahara

Okayama University

Japan

Medical and Health Sciences / Gastroenterology

Endoscopy

Gastroenterology

Rankings

University / Institution:

# 44

Country:

# 3,704

Region:

# 28,992

World:

# 176,186

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

i10 Index

Total:

112

Last 6 Year:

Last 6 Year/Total:

0.563

Citation

Total:

5,436

Last 6 Year:

2,429

Last 6 Year/Total:

0.447

Yoon-Seon Lee

University of Ulsan

South Korea

Medical and Health Sciences / Gastroenterology

Hepatology

Oncologic emergency

Emergency Medicine

Rankings

University / Institution:

# 74

Country:

# 3,041

Region:

# 29,331

World:

# 178,301

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.629

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.578

Citation

Total:

3,955

Last 6 Year:

1,784

Last 6 Year/Total:

0.451

Tao Zuo

Sun Yat Sen University

China

Medical and Health Sciences / Gastroenterology

Gut Microbiome

Virome (Phageome)

Mycobiome

Inflammatory Bowel Disease

Fecal Microbiota Transplantation

Rankings

University / Institution:

# 156

Country:

# 9,108

Region:

# 30,351

World:

# 183,311

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.882

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.960

Citation

Total:

7,588

Last 6 Year:

7,286

Last 6 Year/Total:

0.960

Young-Min Han

Korea Basic Science Institute

South Korea

Medical and Health Sciences / Gastroenterology

Gastroenterology and Neuroscience

Rankings

University / Institution:

# 12

Country:

# 3,134

Region:

# 30,379

World:

# 183,437

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.853

i10 Index

Total:

107

Last 6 Year:

100

Last 6 Year/Total:

0.935

Citation

Total:

4,126

Last 6 Year:

3,496

Last 6 Year/Total:

0.847

Jana G Hashash

American University of Beirut

Lebanon

Medical and Health Sciences / Gastroenterology

Gastroenterology

Inflammatory Bowel Disease

Rankings

University / Institution:

# 70

Country:

# 95

Region:

# 30,424

World:

# 183,525

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.853

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.805

Citation

Total:

5,033

Last 6 Year:

3,535

Last 6 Year/Total:

0.702

Ehsan Nazemalhosseini Mojarad ⁱ

Shahid Beheshti University of Medical Sciences

Iran

Medical and Health Sciences / Gastroenterology

Medical Biology

Immunology of Gastrointestinal cancer

Microbiota

Rankings

University / Institution:

# 93

Country:

# 1,799

Region:

# 31,024

World:

# 186,377

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.735

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.719

Citation

Total:

4,110

Last 6 Year:

2,559

Last 6 Year/Total:

0.623

Kenichi Hakamada

Hirosaki University

Japan

Medical and Health Sciences / Gastroenterology

hepato-pancreato-biliary surgery

Rankings

University / Institution:

# 8

Country:

# 3,992

Region:

# 31,484

World:

# 189,245

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.618

i10 Index

Total:

114

Last 6 Year:

Last 6 Year/Total:

0.561

Citation

Total:

4,326

Last 6 Year:

1,831

Last 6 Year/Total:

0.423

Shinya Furukawa

Ehime University

Japan

Medical and Health Sciences / Gastroenterology

gastroenterology

diabetes

epidemiology

Rankings

University / Institution:

# 25

Country:

# 3,997

Region:

# 31,499

World:

# 189,327

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.618

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

Citation

Total:

3,511

Last 6 Year:

1,720

Last 6 Year/Total:

0.490

Mehdi Mohamadnejad

Tehran University of Medical Sciences

Iran

Medical and Health Sciences / Gastroenterology

Gastroenterology

Gastrointestinal Endoscopy

Endoscopic Ultrasound

Rankings

University / Institution:

# 166

Country:

# 1,843

Region:

# 31,554

World:

# 189,715

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.618

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.623

Citation

Total:

3,674

Last 6 Year:

1,456

Last 6 Year/Total:

0.396

Satawat Thongsawat

Chiang Mai University

Thailand

Medical and Health Sciences / Gastroenterology

hepatology

Rankings

University / Institution:

# 26

Country:

# 276

Region:

# 31,730

World:

# 191,162

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.529

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.482

Citation

Total:

6,749

Last 6 Year:

1,524

Last 6 Year/Total:

0.226

Mahmoud Mosli

King Abdulaziz University

Saudi Arabia

Medical and Health Sciences / Gastroenterology

Inflammatory bowel disease

Rankings

University / Institution:

# 99

Country:

# 772

Region:

# 32,213

World:

# 193,150

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.939

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.925

Citation

Total:

4,319

Last 6 Year:

3,350

Last 6 Year/Total:

0.776

Shinichiro Shinzaki

Osaka University

Japan

Medical and Health Sciences / Gastroenterology

Gastroenterology

Inflammatory bowel disease

Rankings

University / Institution:

# 194

Country:

# 4,129

Region:

# 33,013

World:

# 196,243

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.788

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

Citation

Total:

4,303

Last 6 Year:

2,793

Last 6 Year/Total:

0.649

Khalid Alswat

King Saud University

Saudi Arabia

Medical and Health Sciences / Gastroenterology

Hepatology

Quality and Management

Rankings

University / Institution:

# 173

Country:

# 801

Region:

# 33,071

World:

# 196,447

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.788

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.710

Citation

Total:

3,238

Last 6 Year:

2,078

Last 6 Year/Total:

0.642

Xiaosheng He

Sun Yat Sen University

China

Medical and Health Sciences / Gastroenterology

Gastroenterology

Rankings

University / Institution:

# 175

Country:

# 9,880

Region:

# 33,090

World:

# 196,562

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.788

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.887

Citation

Total:

3,733

Last 6 Year:

2,874

Last 6 Year/Total:

0.770

Tomoya Sudo

Kurume University

Japan

Medical and Health Sciences / Gastroenterology

gastrointestinal cancer

oncology

Rankings

University / Institution:

# 8

Country:

# 4,159

Region:

# 33,305

World:

# 197,635

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.758

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.765

Citation

Total:

6,051

Last 6 Year:

2,358

Last 6 Year/Total:

0.390

#					AD Scientific Index - Asia World Scientists Rankings - World Top 100 Rankings 2024				H INDEX			i10 INDEX			CITATION
Rank	University / Institution	Country	Region	World	Name	Country	University / Institution	Subject	Total	Last 6 year	Last 6 year/total	Total	Last 6 year	Last 6 year/total	Total	Last 6 year	Last 6 year/total
1	6	25	245	2,788	Francis Kl Chan	Hong Kong	Chinese University of Hong Kong	Medical and Health Sciences / Gastroenterology Gastroenterology \| Medicine \|	133	87	0.654	480	333	0.694	81,598	41,239	0.505
2	14	54	535	5,538	Man Fung Yuen	Hong Kong	University of Hong Kong	Medical and Health Sciences / Gastroenterology Hepatology \|	112	67	0.598	515	354	0.687	56,863	25,238	0.444
3	20	60	571	6,050	Siew C Ng ⁱ	Hong Kong	Chinese University of Hong Kong	Medical and Health Sciences / Gastroenterology Gastroenterology \| Endoscopy \| Medicine \|	109	92	0.844	354	304	0.859	56,153	44,626	0.795
4	11	23	761	7,634	JH Kao	Taiwan	National Taiwan University	Medical and Health Sciences / Gastroenterology Hepatology and gastroenterology \|	103	60	0.583	514	306	0.595	52,987	18,324	0.346
5	36	119	1,199	11,667	Justin Wu	Hong Kong	Chinese University of Hong Kong	Medical and Health Sciences / Gastroenterology Gastroenterology \| Integrative Medicine \|	92	57	0.620	343	227	0.662	39,156	20,975	0.536
6	32	135	1,318	12,655	Wai K Leung	Hong Kong	University of Hong Kong	Medical and Health Sciences / Gastroenterology Gastroenterology \| Endoscopy \|	90	52	0.578	358	241	0.673	33,779	13,411	0.397
7	35	143	1,393	13,391	Shiu Kum Lam Obe	Hong Kong	University of Hong Kong	Medical and Health Sciences / Gastroenterology gastroenterology and hepatology \| H pylori \| gastrointestinal endoscopy \| endoscopic mucosal resection \| gastric physiology \|	89	28	0.315	345	80	0.232	29,664	3,553	0.120
8	37	152	1,464	13,938	Bcy Wong	Hong Kong	University of Hong Kong	Medical and Health Sciences / Gastroenterology Gastroenterology \| Hepatology \|	88	35	0.398	271	114	0.421	30,842	6,491	0.210
9	1	9	1,763	16,258	JAZ Jankowski ⁱ	United Arab Emirates	United Arab Emirates University	Medical and Health Sciences / Gastroenterology Gastroenterology \| Genomics and Aspirin Chemoprevention \|	84	49	0.583	201	99	0.493	57,965	32,002	0.552
10	19	237	1,834	16,813	Mitsuhiro Fujishiro	Japan	Nagoya University	Medical and Health Sciences / Gastroenterology Gastroenterology \| Endoscopy \| Hepatology \| Oncology \|	83	55	0.663	335	268	0.800	23,838	13,291	0.558
			The only Index that analyzes and compares 22,400 academic institutions. AD Scientific Index
11	3	241	1,852	16,978	Shuichiro Shiina\|Ikejima kenichi	Japan	Juntendo University	Medical and Health Sciences / Gastroenterology	83	48	0.578	230	125	0.543	34,333	12,249	0.357
12	5	320	2,466	21,623	Hiroyuki Isayama	Japan	Juntendo University	Medical and Health Sciences / Gastroenterology Pancreato-biliary \| endoscopy \| drainage \| chemotherapy \| primary sclerosing cholangitis \|	77	53	0.688	360	293	0.814	21,872	11,551	0.528
13	3	71	2,581	22,617	Mohammad Reza Zali	Iran	Shahid Beheshti University of Medical Sciences	Medical and Health Sciences / Gastroenterology	76	51	0.671	582	375	0.644	26,807	13,557	0.506
14	20	346	2,588	22,723	Atsushi Masamune	Japan	Tohoku University	Medical and Health Sciences / Gastroenterology gastroenterology \|	76	48	0.632	291	227	0.780	20,102	9,841	0.490
15	6	221	2,670	23,350	Young-Suk Lim	South Korea	University of Ulsan	Medical and Health Sciences / Gastroenterology Hepatology \|	75	60	0.800	313	237	0.757	25,061	16,169	0.645
16	7	253	2,980	25,778	Do Hyun Park	South Korea	University of Ulsan	Medical and Health Sciences / Gastroenterology Endoscopic ultrasound \| Interventional EUS \| Pancreatic cancer \| Gastrointestinal endoscopy \| Gastroenterology \|	73	50	0.685	241	186	0.772	17,165	8,363	0.487
17	1	203	3,326	28,240	Rakesh Aggarwal ⁱ	India	Jawaharlal Institute of Postgraduate Medical Education & Research	Medical and Health Sciences / Gastroenterology Gastroenterology \| Viral hepatitis \| Public Health \| Health economics \| Scientific communication \|	71	48	0.676	199	140	0.704	77,777	45,366	0.583
18	10	308	3,496	29,760	Suk-Kyun Yang ⁱ	South Korea	University of Ulsan	Medical and Health Sciences / Gastroenterology Gastroenterology \| Inflammatory Bowel Disease \|	70	43	0.614	364	240	0.659	24,178	10,237	0.423
19	68	290	3,498	29,791	Danny Wong	Hong Kong	University of Hong Kong	Medical and Health Sciences / Gastroenterology Hepatology \| Virology \|	70	43	0.614	179	122	0.682	14,691	5,926	0.403
20	3	310	3,508	29,878	Il Ju Choi	South Korea	National Cancer Center, Korea	Medical and Health Sciences / Gastroenterology Gastroenterology \| endoscopy \| helicobacter \| gastric cancer \|	70	41	0.586	232	169	0.728	15,493	7,187	0.464
21	4	537	4,075	33,788	Masanobu Oshima	Japan	Kanazawa University	Medical and Health Sciences / Gastroenterology Gastrointestinal Cancer \| Metastasis \|	67	45	0.672	153	120	0.784	24,546	6,839	0.279
22	10	546	4,100	34,088	Masaru Yoshida	Japan	Kobe University	Medical and Health Sciences / Gastroenterology Metabolomics \| Mass Spectrometry \| Cancer \|	67	40	0.597	266	164	0.617	18,688	6,223	0.333
23	77	337	4,307	35,382	James Fung	Hong Kong	University of Hong Kong	Medical and Health Sciences / Gastroenterology Gastroenterology \| Hepatology \| Viral Hepatitis \| Liver Transplantation \|	66	45	0.682	190	152	0.800	14,055	7,160	0.509
24	13	410	4,546	37,370	Seung-Jae Myung	South Korea	University of Ulsan	Medical and Health Sciences / Gastroenterology Gastroenterology \| Gastrointestinal Carcinogenesis \| Molecular Imaging \| Constipation \|	65	39	0.600	282	181	0.642	15,507	6,649	0.429
25	2	620	4,595	37,934	Hiroshi Fukui	Japan	Nara Medical University	Medical and Health Sciences / Gastroenterology label:liver cirrhosis \| hepatic failure \| endotoxin \| gut-liver axis \| ascites \|	65	30	0.462	260	95	0.365	17,287	4,202	0.243
26	5	317	4,750	38,781	Radha K Dhiman	India	Postgraduate Institute of Medical Education & Research Chandigarh	Medical and Health Sciences / Gastroenterology Hepatic encephalopathy \|	64	44	0.688	247	163	0.660	15,977	7,829	0.490
27	4	51	4,819	39,367	Wasim Jafri	Pakistan	Aga Khan University	Medical and Health Sciences / Gastroenterology Hepatology \| Gastroenterology \|	64	37	0.578	178	117	0.657	21,719	11,862	0.546
28	85	378	4,999	40,347	Wai-Kay Seto 司徒偉基	Hong Kong	University of Hong Kong	Medical and Health Sciences / Gastroenterology Gastroenterology and Hepatology \|	63	49	0.778	202	171	0.847	14,875	9,851	0.662
29	5	736	5,433	43,442	Kazuhiko Nakao	Japan	Nagasaki University	Medical and Health Sciences / Gastroenterology hepatology \|	62	35	0.565	270	147	0.544	15,093	5,594	0.371
30	3	431	5,944	46,625	Govind Makharia	India	All India Institute of Medical Sciences	Medical and Health Sciences / Gastroenterology Gastroenterology \|	60	48	0.800	230	184	0.800	15,274	9,285	0.608
			A New and Different Feature!!!! University Subject Rankings in 12 subjects: Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
31	5	941	6,867	52,533	Toshio Watanabe	Japan	Osaka Metropolitan University	Medical and Health Sciences / Gastroenterology Gastroenterology \|	58	34	0.586	223	128	0.574	12,343	4,553	0.369
32	2	1,015	7,303	55,361	Tatsuya Kanto	Japan	National Center for Global Health and Medicine	Medical and Health Sciences / Gastroenterology Hepatology \|	57	32	0.561	171	108	0.632	11,029	3,583	0.325
33	1	2,550	7,361	56,080	Harry Hua-Xiang Xia\|Hua Xiang Xia, Harry Xia	China	Guangdong Pharmaceutical University	Medical and Health Sciences / Gastroenterology Gastroenterology \|	57	20	0.351	135	50	0.370	9,889	1,664	0.168
34	6	272	7,553	56,812	Peyman Adibi Sedeh	Iran	Isfahan University of Medical Sciences	Medical and Health Sciences / Gastroenterology Functional Gastrointestinal Disorders \| Clinical Education \|	56	42	0.750	272	208	0.765	13,398	9,242	0.690
35	3	1,082	7,796	58,754	Choitsu Sakamoto	Japan	Nippon Medical School	Medical and Health Sciences / Gastroenterology gastroenterology \|	56	26	0.464	182	69	0.379	11,608	2,695	0.232
36	6	1,291	9,557	69,564	寺井　崇二	Japan	Niigata University	Medical and Health Sciences / Gastroenterology Gastroenterology Hepatology Stem Cell Exosome Fishh \|	52	39	0.750	234	174	0.744	12,078	6,616	0.548
37	28	920	9,608	69,884	Soo Young Park	South Korea	Kyungpook National University	Medical and Health Sciences / Gastroenterology polymer \|	52	37	0.712	245	171	0.698	11,692	6,345	0.543
38	1	886	10,257	73,966	Ashish Kumar	India	Sir Ganga Ram Hospital	Medical and Health Sciences / Gastroenterology Hepatology \|	51	35	0.686	118	95	0.805	11,459	6,232	0.544
39	87	1,025	10,338	74,630	Jun Chul Park	South Korea	Yonsei University	Medical and Health Sciences / Gastroenterology advanced endoscopic treatment \|	51	31	0.608	263	140	0.532	12,673	4,645	0.367
40	19	25	10,347	74,707	Ala I Sharara	Lebanon	American University of Beirut	Medical and Health Sciences / Gastroenterology Gastroenterology and Hepatology \|	51	31	0.608	124	68	0.548	12,305	6,527	0.530
41	4	80	11,729	82,713	Teerha Piratvisuth	Thailand	Prince of Songkla University	Medical and Health Sciences / Gastroenterology Gastroenterology and Hepatology \|	49	31	0.633	110	67	0.609	19,509	6,113	0.313
42	8	1,580	11,754	82,892	Yasunori Minami	Japan	Kindai University	Medical and Health Sciences / Gastroenterology	49	30	0.612	123	76	0.618	7,735	3,598	0.465
43	21	498	12,182	85,345	Mohammad Hossein Somi	Iran	Tabriz University of Medical Sciences	Medical and Health Sciences / Gastroenterology Gastrointestinal cancers \| Hepatitis B and C \| Liver transplantation \|	48	38	0.792	175	128	0.731	10,520	7,965	0.757
44	84	1,246	12,280	85,929	Byung Hoon Min	South Korea	Sungkyunkwan University	Medical and Health Sciences / Gastroenterology Gastroenterology \| Oncology \|	48	35	0.729	159	123	0.774	7,609	4,468	0.587
45	11	1,274	12,485	87,352	Sung-Ae Jung	South Korea	Ewha Womens University	Medical and Health Sciences / Gastroenterology Gastroenterology \|	48	29	0.604	135	87	0.644	7,485	2,978	0.398
46	238	1,277	12,490	87,379	Jaihwan Kim	South Korea	Seoul National University	Medical and Health Sciences / Gastroenterology Gastroenterology \|	48	29	0.604	123	94	0.764	7,768	3,302	0.425
47	46	737	12,667	88,873	Ran Tur Kaspa	Israel	Bar Ilan University	Medical and Health Sciences / Gastroenterology Hepatology \| Virology \| transplantation \| cancer \|	48	17	0.354	125	33	0.264	8,320	1,261	0.152
48	3	539	12,934	89,811	Fariborz Mansour Ghanaei ⁱ	Iran	Guilan University of Medical Sciences Rasht	Medical and Health Sciences / Gastroenterology	47	38	0.809	154	109	0.708	18,768	16,674	0.888
49	40	308	13,711	94,422	Yeong Yeh Lee ⁱ	Malaysia	Universiti Sains Malaysia	Medical and Health Sciences / Gastroenterology Neurogastroenterology \| gastroenterology \| internal medicine \| tropical medicine \|	46	39	0.848	147	120	0.816	9,397	7,536	0.802
50	8	1,868	13,815	94,832	Taku Kobayashi	Japan	Kitasato University	Medical and Health Sciences / Gastroenterology gastroenterology \|	46	37	0.804	115	98	0.852	8,547	5,453	0.638
51	1	1,358	14,270	98,002	Gourdas Choudhuri	India	Fortis Hospitals	Medical and Health Sciences / Gastroenterology Gastroenterology \| Liver \| Endoscopy \| Health Promotion \|	46	24	0.522	130	63	0.485	9,212	2,903	0.315
52	40	1,609	15,798	106,272	Kyung Jo Kim	South Korea	University of Ulsan	Medical and Health Sciences / Gastroenterology Inflammatory bowel disease \|	44	32	0.727	110	73	0.664	6,690	3,479	0.520
53	10	1,531	15,833	106,488	Kundan Kumar	India	Sanjay Gandhi Postgraduate Institute of Medical Sciences	Medical and Health Sciences / Gastroenterology Gastroenterology \|	44	31	0.705	221	116	0.525	13,680	8,624	0.630
54	117	596	15,854	106,569	Tung Hung Su	Taiwan	National Taiwan University	Medical and Health Sciences / Gastroenterology Hepatology \| Gastroenterology \|	44	31	0.705	115	104	0.904	8,847	5,937	0.671
55	137	1,644	16,035	107,815	Dk Lee	South Korea	Yonsei University	Medical and Health Sciences / Gastroenterology Gastroenterology \|	44	27	0.614	122	75	0.615	6,893	2,729	0.396
56	76	893	16,045	107,872	Ami D Sperber	Israel	Ben Gurion University of the Negev	Medical and Health Sciences / Gastroenterology Gastroenterology \| Functional gastrointestinal disorders \| Irritable Bowel syndrome \|	44	27	0.614	102	66	0.647	10,502	5,848	0.557
57	81	5,214	16,460	110,320	Ren Mao	China	Sun Yat Sen University	Medical and Health Sciences / Gastroenterology Inflammatory Bowel Disease \|	43	38	0.884	105	103	0.981	6,847	5,931	0.866
58	19	1,723	16,926	112,449	Jae Myung Park	South Korea	Catholic University of Korea	Medical and Health Sciences / Gastroenterology Endoscopy \| Gastric Cancer \| Molecular Imaging \|	43	30	0.698	132	89	0.674	6,019	3,021	0.502
59	42	797	16,972	112,795	Mohammad Rostami Nejad	Iran	Shahid Beheshti University of Medical Sciences	Medical and Health Sciences / Gastroenterology Gluten related Disorders \| Coeliac Disease \|	43	29	0.674	144	118	0.819	5,829	3,665	0.629
60	2	799	17,003	112,959	Shahriyar Semnani	Iran	Golestan University of Medical Sciences	Medical and Health Sciences / Gastroenterology Gastroenterology and Hepatology \|	43	29	0.674	91	65	0.714	6,625	2,500	0.377
61	12	103	17,013	113,075	Akobeng	Qatar	Sidra Medical and Research Center	Medical and Health Sciences / Gastroenterology Gastroenterology \| Paediatrics \| Evidence-Based Medicine \|	43	29	0.674	69	49	0.710	12,668	4,985	0.394
62	65	1,806	17,674	116,896	Dae Won Jun	South Korea	Hanyang University	Medical and Health Sciences / Gastroenterology Hepatology \|	42	35	0.833	166	135	0.813	7,627	5,088	0.667
63	15	2,422	18,189	119,676	Teru Kumagi	Japan	Ehime University	Medical and Health Sciences / Gastroenterology Gastroenterology \| Hepatology \| Pancreatology \| Medical Education \|	42	27	0.643	122	85	0.697	6,594	3,160	0.479
64	148	1,873	18,261	120,091	Jeong Youp Park	South Korea	Yonsei University	Medical and Health Sciences / Gastroenterology Gastroenterology \|	42	26	0.619	101	66	0.653	5,042	2,128	0.422
65	19	2,581	19,467	126,768	Yoichi Matsuo	Japan	Nagoya City University	Medical and Health Sciences / Gastroenterology angogenesis pancreatic cancer \|	41	26	0.634	84	59	0.702	5,854	2,158	0.369
66	25	170	20,615	132,724	Tawesak Tanwandee	Thailand	Mahidol University	Medical and Health Sciences / Gastroenterology hepatitis \| liver cancer \|	40	28	0.700	88	61	0.693	9,466	3,993	0.422
67	2	816	20,958	135,207	Yang Sien-Sing	Taiwan	Cathay General Hospital	Medical and Health Sciences / Gastroenterology Hepatology \|	40	22	0.550	93	43	0.462	4,740	1,675	0.353
68	15	2,800	21,008	135,677	Tomoyuki Shibata	Japan	Fujita Health University	Medical and Health Sciences / Gastroenterology Medicine \| Gastroenterology \|	40	20	0.500	141	56	0.397	5,789	1,796	0.310
69	282	1,106	21,248	136,859	Cheung Ka Shing	Hong Kong	University of Hong Kong	Medical and Health Sciences / Gastroenterology Gastroenterology and Hepatology \|	39	37	0.949	85	83	0.976	6,749	6,307	0.935
70	4	842	21,569	137,883	Yao Chun Hsu	Taiwan	I Shou University	Medical and Health Sciences / Gastroenterology Hepatology and Gastroenterology \|	39	33	0.846	97	86	0.887	7,177	5,059	0.705
71	56	2,196	21,646	138,214	Do Hoon Kim	South Korea	University of Ulsan	Medical and Health Sciences / Gastroenterology Gastroenterology \|	39	32	0.821	134	107	0.799	5,517	3,496	0.634
72	28	2,865	21,690	138,377	Hideki Fujii	Japan	Osaka Metropolitan University	Medical and Health Sciences / Gastroenterology Pathophysiology of NAFLD/NASH \|	39	32	0.821	78	63	0.808	5,788	3,739	0.646
73	5	24	22,127	140,966	Janus Ong	Philippines	University of the Philippines	Medical and Health Sciences / Gastroenterology Gastroenterology \| Hepatology \|	39	27	0.692	61	41	0.672	11,921	4,742	0.398
74	1	2,445	22,761	144,869	Sundeep Lakhtakia	India	Asian Institute of Gastroenterology	Medical and Health Sciences / Gastroenterology Gastroenterology \| Endoscopy \| EUS \| ERCP \|	38	36	0.947	75	67	0.893	5,270	4,262	0.809
75	52	69	24,065	151,537	Fadi Mourad	Lebanon	American University of Beirut	Medical and Health Sciences / Gastroenterology gastroenterology \|	38	21	0.553	64	30	0.469	7,339	4,255	0.580
76	18	2,677	24,652	154,160	Vishal Sharma	India	Postgraduate Institute of Medical Education & Research Chandigarh	Medical and Health Sciences / Gastroenterology Inflammatory Bowel Disease \| Gastrointestinal Tuberculosis \| Ulcerative Colitis \| Crohn's disease \|	37	32	0.865	154	123	0.799	6,258	4,621	0.738
77	169	3,258	25,193	156,648	Tsutomu Nishida	Japan	Osaka University	Medical and Health Sciences / Gastroenterology Endoscopy \| Oncology \| Gastroenterology \|	37	27	0.730	118	82	0.695	5,663	2,725	0.481
78	23	2,765	25,255	156,931	Baibaswata Nayak	India	All India Institute of Medical Sciences	Medical and Health Sciences / Gastroenterology Hepatology \| Virology \| Gastroenterology \| Molecular Biology \| Genomics \|	37	27	0.730	74	60	0.811	3,760	2,323	0.618
79	17	3,286	25,400	157,925	Ken Sugimoto	Japan	Hamamatsu University School of Medicine	Medical and Health Sciences / Gastroenterology gastroenterology \|	37	25	0.676	96	66	0.688	7,908	4,387	0.555
80	12	3,423	26,300	162,911	Masashi Misawa	Japan	Showa University	Medical and Health Sciences / Gastroenterology endoscopy \| gastroenterology \| computer aided diagnosis \|	36	32	0.889	73	71	0.973	5,275	4,692	0.889
81	141	1,502	27,220	167,383	Nasser Ebrahimi Daryani ⁱ	Iran	Tehran University of Medical Sciences	Medical and Health Sciences / Gastroenterology Gasteroentrology \|	36	24	0.667	99	59	0.596	6,957	4,018	0.578
82	284	1,313	27,637	170,561	YT Lee	Hong Kong	Chinese University of Hong Kong	Medical and Health Sciences / Gastroenterology Gastroenterology \|	36	18	0.500	60	24	0.400	8,338	1,105	0.133
83	20	1,076	28,568	174,114	Chung-Feng Huang	Taiwan	Kaohsiung Medical University	Medical and Health Sciences / Gastroenterology Hepatology \|	35	28	0.800	133	101	0.759	4,845	3,183	0.657
84	8	8,641	28,576	174,129	Siyu Sun	China	China Medical University	Medical and Health Sciences / Gastroenterology gastroenterology \|	35	28	0.800	116	84	0.724	4,868	3,195	0.656
85	22	3,689	28,876	175,545	Masayoshi Yamada	Japan	National Cancer Center	Medical and Health Sciences / Gastroenterology Gastroenterology \| Endoscopy \| Hereditary gastrointestinal cancer syndromes \| Precision medicine \| Medical AI \|	35	26	0.743	99	55	0.556	5,225	3,439	0.658
86	44	3,704	28,992	176,186	Yoshiro Kawahara	Japan	Okayama University	Medical and Health Sciences / Gastroenterology Endoscopy \| Gastroenterology \|	35	25	0.714	112	63	0.563	5,436	2,429	0.447
87	74	3,041	29,331	178,301	Yoon-Seon Lee	South Korea	University of Ulsan	Medical and Health Sciences / Gastroenterology Hepatology \| Oncologic emergency \| Emergency Medicine \|	35	22	0.629	90	52	0.578	3,955	1,784	0.451
88	156	9,108	30,351	183,311	Tao Zuo	China	Sun Yat Sen University	Medical and Health Sciences / Gastroenterology Gut Microbiome \| Virome (Phageome) \| Mycobiome \| Inflammatory Bowel Disease \| Fecal Microbiota Transplantation \|	34	30	0.882	50	48	0.960	7,588	7,286	0.960
89	12	3,134	30,379	183,437	Young-Min Han	South Korea	Korea Basic Science Institute	Medical and Health Sciences / Gastroenterology Gastroenterology and Neuroscience \|	34	29	0.853	107	100	0.935	4,126	3,496	0.847
90	70	95	30,424	183,525	Jana G Hashash	Lebanon	American University of Beirut	Medical and Health Sciences / Gastroenterology Gastroenterology \| Inflammatory Bowel Disease \|	34	29	0.853	82	66	0.805	5,033	3,535	0.702
91	93	1,799	31,024	186,377	Ehsan Nazemalhosseini Mojarad ⁱ	Iran	Shahid Beheshti University of Medical Sciences	Medical and Health Sciences / Gastroenterology Medical Biology \| Immunology of Gastrointestinal cancer \| Microbiota \|	34	25	0.735	96	69	0.719	4,110	2,559	0.623
92	8	3,992	31,484	189,245	Kenichi Hakamada	Japan	Hirosaki University	Medical and Health Sciences / Gastroenterology hepato-pancreato-biliary surgery \|	34	21	0.618	114	64	0.561	4,326	1,831	0.423
93	25	3,997	31,499	189,327	Shinya Furukawa	Japan	Ehime University	Medical and Health Sciences / Gastroenterology gastroenterology \| diabetes \| epidemiology \|	34	21	0.618	90	60	0.667	3,511	1,720	0.490
94	166	1,843	31,554	189,715	Mehdi Mohamadnejad	Iran	Tehran University of Medical Sciences	Medical and Health Sciences / Gastroenterology Gastroenterology \| Gastrointestinal Endoscopy \| Endoscopic Ultrasound \|	34	21	0.618	53	33	0.623	3,674	1,456	0.396
95	26	276	31,730	191,162	Satawat Thongsawat	Thailand	Chiang Mai University	Medical and Health Sciences / Gastroenterology hepatology \|	34	18	0.529	56	27	0.482	6,749	1,524	0.226
96	99	772	32,213	193,150	Mahmoud Mosli	Saudi Arabia	King Abdulaziz University	Medical and Health Sciences / Gastroenterology Inflammatory bowel disease \|	33	31	0.939	67	62	0.925	4,319	3,350	0.776
97	194	4,129	33,013	196,243	Shinichiro Shinzaki	Japan	Osaka University	Medical and Health Sciences / Gastroenterology Gastroenterology \| Inflammatory bowel disease \|	33	26	0.788	90	72	0.800	4,303	2,793	0.649
98	173	801	33,071	196,447	Khalid Alswat	Saudi Arabia	King Saud University	Medical and Health Sciences / Gastroenterology Hepatology \| Quality and Management \|	33	26	0.788	69	49	0.710	3,238	2,078	0.642
99	175	9,880	33,090	196,562	Xiaosheng He	China	Sun Yat Sen University	Medical and Health Sciences / Gastroenterology Gastroenterology \|	33	26	0.788	62	55	0.887	3,733	2,874	0.770
100	8	4,159	33,305	197,635	Tomoya Sudo	Japan	Kurume University	Medical and Health Sciences / Gastroenterology gastrointestinal cancer \| oncology \|	33	25	0.758	51	39	0.765	6,051	2,358	0.390