World

Subject Rankings

Subject Rankings 2024

Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches can analyse the world, countries and regions. You can also analyse them according to i10 index and citation numbers. *Jul 16, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (652.491) 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. See also: University Subject Rankings

Country

William Sandborn

University of California San Diego

United States

Medical and Health Sciences / Gastroenterology

Inflammatory bowel disease

Crohn's disease

ulcerative colitis

Rankings

University / Institution:

# 6

Country:

# 182

Region:

# 199

World:

# 495

H-Index

Total:

204

Last 6 Year:

139

Last 6 Year/Total:

0.681

i10 Index

Total:

1,072

Last 6 Year:

772

Last 6 Year/Total:

0.720

Citation

Total:

185,889

Last 6 Year:

77,740

Last 6 Year/Total:

0.418

Nicholas Talley

Best Scientist in University/Institution

University of Newcastle

Australia

Medical and Health Sciences / Gastroenterology

Gastroenterology

Hepatology

Rankings

University / Institution:

# 1

Country:

# 8

Region:

# 10

World:

# 580

H-Index

Total:

198

Last 6 Year:

Last 6 Year/Total:

0.470

i10 Index

Total:

1,014

Last 6 Year:

610

Last 6 Year/Total:

0.602

Citation

Total:

147,769

Last 6 Year:

37,439

Last 6 Year/Total:

0.253

John Cryan

University College Cork

Ireland

Medical and Health Sciences / Gastroenterology

Neuropharmacology

stress

neurogastroenterology

microbiome

psychopharmacology

Rankings

University / Institution:

# 1

Country:

# 2

Region:

# 464

World:

# 1,160

H-Index

Total:

165

Last 6 Year:

129

Last 6 Year/Total:

0.782

i10 Index

Total:

630

Last 6 Year:

570

Last 6 Year/Total:

0.905

Citation

Total:

114,655

Last 6 Year:

73,616

Last 6 Year/Total:

0.642

Michael Camilleri

Mayo Clinic

United States

Medical and Health Sciences / Gastroenterology

gastroenterology

enteric neuroscience

Rankings

University / Institution:

# 5

Country:

# 548

Region:

# 589

World:

# 1,311

H-Index

Total:

160

Last 6 Year:

Last 6 Year/Total:

0.525

i10 Index

Total:

868

Last 6 Year:

592

Last 6 Year/Total:

0.682

Citation

Total:

96,341

Last 6 Year:

32,701

Last 6 Year/Total:

0.339

Hashem B El-Serag

Baylor College of Medicine

United States

Medical and Health Sciences / Gastroenterology

medicine

gastroenterology and hepatology

Rankings

University / Institution:

# 2

Country:

# 618

Region:

# 665

World:

# 1,454

H-Index

Total:

155

Last 6 Year:

Last 6 Year/Total:

0.639

i10 Index

Total:

512

Last 6 Year:

425

Last 6 Year/Total:

0.830

Citation

Total:

110,547

Last 6 Year:

46,326

Last 6 Year/Total:

0.419

Michael Kamm

University of Melbourne

Australia

Medical and Health Sciences / Gastroenterology

Gastroenterology

Rankings

University / Institution:

# 8

Country:

# 43

Region:

# 47

World:

# 1,553

H-Index

Total:

153

Last 6 Year:

Last 6 Year/Total:

0.477

i10 Index

Total:

513

Last 6 Year:

317

Last 6 Year/Total:

0.618

Citation

Total:

81,030

Last 6 Year:

20,670

Last 6 Year/Total:

0.255

Moayyedi Paul

McMaster University

Canada

Medical and Health Sciences / Gastroenterology

Gastroenterology

Medicine

Evidence Based Medicine

Rankings

University / Institution:

# 11

Country:

# 74

Region:

# 1,074

World:

# 2,210

H-Index

Total:

140

Last 6 Year:

Last 6 Year/Total:

0.643

i10 Index

Total:

375

Last 6 Year:

259

Last 6 Year/Total:

0.691

Citation

Total:

81,643

Last 6 Year:

35,165

Last 6 Year/Total:

0.431

Peter Galle

Johannes Gutenberg Universität Mainz

Germany

Medical and Health Sciences / Gastroenterology

Gastroenterology

Rankings

University / Institution:

# 2

Country:

# 99

Region:

# 883

World:

# 2,459

H-Index

Total:

137

Last 6 Year:

Last 6 Year/Total:

0.540

i10 Index

Total:

695

Last 6 Year:

448

Last 6 Year/Total:

0.645

Citation

Total:

111,279

Last 6 Year:

49,378

Last 6 Year/Total:

0.444

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

Rohit Loomba

University of California San Diego

United States

Medical and Health Sciences / Gastroenterology

NAFLD

NASH

cirrhosis

liver disease

outcomes

Rankings

University / Institution:

# 39

Country:

# 1,313

Region:

# 1,410

World:

# 2,834

H-Index

Total:

132

Last 6 Year:

122

Last 6 Year/Total:

0.924

i10 Index

Total:

533

Last 6 Year:

501

Last 6 Year/Total:

0.940

Citation

Total:

76,893

Last 6 Year:

63,617

Last 6 Year/Total:

0.827

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Edward V Loftus Jr

Mayo Clinic

United States

Medical and Health Sciences / Gastroenterology

Crohn's disease

ulcerative colitis

inflammatory bowel disease

inflammatory bowel diseases

Rankings

University / Institution:

# 13

Country:

# 1,363

Region:

# 1,466

World:

# 2,946

H-Index

Total:

131

Last 6 Year:

Last 6 Year/Total:

0.656

i10 Index

Total:

471

Last 6 Year:

379

Last 6 Year/Total:

0.805

Citation

Total:

74,296

Last 6 Year:

31,222

Last 6 Year/Total:

0.420

Frank Tacke ⁱ

Charité Universitätsmedizin Berlin

Germany

Medical and Health Sciences / Gastroenterology

Gastroenterology

Hepatology

Immunology

Infectious Diseases

Critical Care Medicine

Rankings

University / Institution:

# 5

Country:

# 146

Region:

# 1,209

World:

# 3,428

H-Index

Total:

126

Last 6 Year:

Last 6 Year/Total:

0.770

i10 Index

Total:

518

Last 6 Year:

465

Last 6 Year/Total:

0.898

Citation

Total:

79,517

Last 6 Year:

51,157

Last 6 Year/Total:

0.643

Giovanni Targher

Università degli Studi di Verona

Italy

Medical and Health Sciences / Endocrinology and Metabolism

Diabetes

Endocrinology

Gastroenterology

Cardiology

Nephrology

Rankings

University / Institution:

# 3

Country:

# 204

Region:

# 1,254

World:

# 3,555

H-Index

Total:

125

Last 6 Year:

Last 6 Year/Total:

0.744

i10 Index

Total:

478

Last 6 Year:

383

Last 6 Year/Total:

0.801

Citation

Total:

69,583

Last 6 Year:

38,306

Last 6 Year/Total:

0.551

Dieter Häussinger ⁱ

Heinrich Heine Universität Düsseldorf

Germany

Medical and Health Sciences / Gastroenterology

Hepatologie

Zellbiologie

Gastroenterologie

Rankings

University / Institution:

# 4

Country:

# 165

Region:

# 1,320

World:

# 3,757

H-Index

Total:

124

Last 6 Year:

Last 6 Year/Total:

0.484

i10 Index

Total:

835

Last 6 Year:

403

Last 6 Year/Total:

0.483

Citation

Total:

104,445

Last 6 Year:

30,218

Last 6 Year/Total:

0.289

Alessio Fasano

Harvard University

United States

Medical and Health Sciences / Pediatrics and Child Health

Gastroenterology

Microbiome

Mucosal Immunology and Biology

Autoimmunity

Nutrition

Rankings

University / Institution:

# 175

Country:

# 1,826

Region:

# 1,961

World:

# 3,935

H-Index

Total:

122

Last 6 Year:

Last 6 Year/Total:

0.664

i10 Index

Total:

383

Last 6 Year:

288

Last 6 Year/Total:

0.752

Citation

Total:

67,395

Last 6 Year:

30,946

Last 6 Year/Total:

0.459

John L Wallace

University of Calgary

Canada

Medical and Health Sciences / Pharmacology

Pharmacology

Inflammation

Drug Development

Gastroenterology

Rankings

University / Institution:

# 6

Country:

# 143

Region:

# 2,014

World:

# 4,015

H-Index

Total:

122

Last 6 Year:

Last 6 Year/Total:

0.410

i10 Index

Total:

328

Last 6 Year:

161

Last 6 Year/Total:

0.491

Citation

Total:

49,754

Last 6 Year:

9,288

Last 6 Year/Total:

0.187

Neil Kaplowitz

University of Southern California

United States

Medical and Health Sciences / Gastroenterology

Hepatology

Rankings

University / Institution:

# 17

Country:

# 1,971

Region:

# 2,128

World:

# 4,242

H-Index

Total:

120

Last 6 Year:

Last 6 Year/Total:

0.500

i10 Index

Total:

321

Last 6 Year:

179

Last 6 Year/Total:

0.558

Citation

Total:

50,607

Last 6 Year:

13,848

Last 6 Year/Total:

0.274

Massimo Pinzani

University College London

United Kingdom

Medical and Health Sciences / Gastroenterology

hepatology

chronic liver disease

tissue fibrosis

regenerative medicine

Rankings

University / Institution:

# 50

Country:

# 428

Region:

# 1,719

World:

# 5,015

H-Index

Total:

115

Last 6 Year:

Last 6 Year/Total:

0.513

i10 Index

Total:

276

Last 6 Year:

192

Last 6 Year/Total:

0.696

Citation

Total:

47,094

Last 6 Year:

18,215

Last 6 Year/Total:

0.387

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

Antonio Craxi

Università degli Studi di Palermo

Italy

Medical and Health Sciences / Gastroenterology

Hepatology - Gastroenterology

Rankings

University / Institution:

# 1

Country:

# 289

Region:

# 1,907

World:

# 5,540

H-Index

Total:

112

Last 6 Year:

Last 6 Year/Total:

0.589

i10 Index

Total:

459

Last 6 Year:

255

Last 6 Year/Total:

0.556

Citation

Total:

63,582

Last 6 Year:

22,796

Last 6 Year/Total:

0.359

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

Jack Satsangi ⁱ

University of Edinburgh

United Kingdom

Medical and Health Sciences / Gastroenterology

Gastroenterology

Rankings

University / Institution:

# 17

Country:

# 548

Region:

# 2,095

World:

# 6,131

H-Index

Total:

109

Last 6 Year:

Last 6 Year/Total:

0.624

i10 Index

Total:

270

Last 6 Year:

189

Last 6 Year/Total:

0.700

Citation

Total:

70,957

Last 6 Year:

23,351

Last 6 Year/Total:

0.329

Bruce E. Sands

Icahn School of Medicine at Mount Sinai

United States

Medical and Health Sciences / Gastroenterology

Gastroenterology

inflammatory bowel disease

Rankings

University / Institution:

# 15

Country:

# 3,232

Region:

# 3,508

World:

# 6,972

H-Index

Total:

105

Last 6 Year:

Last 6 Year/Total:

0.733

i10 Index

Total:

342

Last 6 Year:

272

Last 6 Year/Total:

0.795

Citation

Total:

65,753

Last 6 Year:

33,452

Last 6 Year/Total:

0.509

Hania Szajewska ⁱ

Medical University of Warsaw

Poland

Medical and Health Sciences / Pediatric Gastroenterology

Paediatric nutrition

gastroenterology

evidence-based medicine

Rankings

University / Institution:

# 1

Country:

# 16

Region:

# 2,381

World:

# 6,997

H-Index

Total:

105

Last 6 Year:

Last 6 Year/Total:

0.695

i10 Index

Total:

314

Last 6 Year:

256

Last 6 Year/Total:

0.815

Citation

Total:

46,263

Last 6 Year:

20,049

Last 6 Year/Total:

0.433

Robert J Fontana

University of Michigan

United States

Medical and Health Sciences / Gastroenterology

hepatology

Rankings

University / Institution:

# 55

Country:

# 3,246

Region:

# 3,523

World:

# 7,012

H-Index

Total:

105

Last 6 Year:

Last 6 Year/Total:

0.657

i10 Index

Total:

340

Last 6 Year:

244

Last 6 Year/Total:

0.718

Citation

Total:

52,360

Last 6 Year:

20,118

Last 6 Year/Total:

0.384

				AD Scientific Index - Subject Rankings - 2024				H INDEX			i10 INDEX			CITATION
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
6	182	199	495	William Sandborn	United States	University of California San Diego	Medical and Health Sciences / Gastroenterology Inflammatory bowel disease \| Crohn's disease \| ulcerative colitis \|	204	139	0.681	1,072	772	0.720	185,889	77,740	0.418
1	8	10	580	Nicholas Talley	Australia	University of Newcastle	Medical and Health Sciences / Gastroenterology Gastroenterology \| Hepatology \|	198	93	0.470	1,014	610	0.602	147,769	37,439	0.253
1	2	464	1,160	John Cryan	Ireland	University College Cork	Medical and Health Sciences / Gastroenterology Neuropharmacology \| stress \| neurogastroenterology \| microbiome \| psychopharmacology \|	165	129	0.782	630	570	0.905	114,655	73,616	0.642
5	548	589	1,311	Michael Camilleri	United States	Mayo Clinic	Medical and Health Sciences / Gastroenterology gastroenterology \| enteric neuroscience \|	160	84	0.525	868	592	0.682	96,341	32,701	0.339
2	618	665	1,454	Hashem B El-Serag	United States	Baylor College of Medicine	Medical and Health Sciences / Gastroenterology medicine \| gastroenterology and hepatology \|	155	99	0.639	512	425	0.830	110,547	46,326	0.419
8	43	47	1,553	Michael Kamm	Australia	University of Melbourne	Medical and Health Sciences / Gastroenterology Gastroenterology \|	153	73	0.477	513	317	0.618	81,030	20,670	0.255
11	74	1,074	2,210	Moayyedi Paul	Canada	McMaster University	Medical and Health Sciences / Gastroenterology Gastroenterology \| Medicine \| Evidence Based Medicine \|	140	90	0.643	375	259	0.691	81,643	35,165	0.431
2	99	883	2,459	Peter Galle	Germany	Johannes Gutenberg Universität Mainz	Medical and Health Sciences / Gastroenterology Gastroenterology \|	137	74	0.540	695	448	0.645	111,279	49,378	0.444
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
39	1,313	1,410	2,834	Rohit Loomba	United States	University of California San Diego	Medical and Health Sciences / Gastroenterology NAFLD \| NASH \| cirrhosis \| liver disease \| outcomes \|	132	122	0.924	533	501	0.940	76,893	63,617	0.827
			Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages
13	1,363	1,466	2,946	Edward V Loftus Jr	United States	Mayo Clinic	Medical and Health Sciences / Gastroenterology Crohn's disease \| ulcerative colitis \| inflammatory bowel disease \| inflammatory bowel diseases \|	131	86	0.656	471	379	0.805	74,296	31,222	0.420
5	146	1,209	3,428	Frank Tacke ⁱ	Germany	Charité Universitätsmedizin Berlin	Medical and Health Sciences / Gastroenterology Gastroenterology \| Hepatology \| Immunology \| Infectious Diseases \| Critical Care Medicine \|	126	97	0.770	518	465	0.898	79,517	51,157	0.643
3	204	1,254	3,555	Giovanni Targher	Italy	Università degli Studi di Verona	Medical and Health Sciences / Endocrinology and Metabolism Diabetes \| Endocrinology \| Gastroenterology \| Cardiology \| Nephrology \|	125	93	0.744	478	383	0.801	69,583	38,306	0.551
4	165	1,320	3,757	Dieter Häussinger ⁱ	Germany	Heinrich Heine Universität Düsseldorf	Medical and Health Sciences / Gastroenterology Hepatologie \| Zellbiologie \| Gastroenterologie \|	124	60	0.484	835	403	0.483	104,445	30,218	0.289
175	1,826	1,961	3,935	Alessio Fasano	United States	Harvard University	Medical and Health Sciences / Pediatrics and Child Health Gastroenterology \| Microbiome \| Mucosal Immunology and Biology \| Autoimmunity \| Nutrition \|	122	81	0.664	383	288	0.752	67,395	30,946	0.459
6	143	2,014	4,015	John L Wallace	Canada	University of Calgary	Medical and Health Sciences / Pharmacology Pharmacology \| Inflammation \| Drug Development \| Gastroenterology \|	122	50	0.410	328	161	0.491	49,754	9,288	0.187
17	1,971	2,128	4,242	Neil Kaplowitz	United States	University of Southern California	Medical and Health Sciences / Gastroenterology Hepatology \|	120	60	0.500	321	179	0.558	50,607	13,848	0.274
50	428	1,719	5,015	Massimo Pinzani	United Kingdom	University College London	Medical and Health Sciences / Gastroenterology hepatology \| chronic liver disease \| tissue fibrosis \| regenerative medicine \|	115	59	0.513	276	192	0.696	47,094	18,215	0.387
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
1	289	1,907	5,540	Antonio Craxi	Italy	Università degli Studi di Palermo	Medical and Health Sciences / Gastroenterology Hepatology - Gastroenterology \|	112	66	0.589	459	255	0.556	63,582	22,796	0.359
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
17	548	2,095	6,131	Jack Satsangi ⁱ	United Kingdom	University of Edinburgh	Medical and Health Sciences / Gastroenterology Gastroenterology \|	109	68	0.624	270	189	0.700	70,957	23,351	0.329
15	3,232	3,508	6,972	Bruce E. Sands	United States	Icahn School of Medicine at Mount Sinai	Medical and Health Sciences / Gastroenterology Gastroenterology \| inflammatory bowel disease \|	105	77	0.733	342	272	0.795	65,753	33,452	0.509
1	16	2,381	6,997	Hania Szajewska ⁱ	Poland	Medical University of Warsaw	Medical and Health Sciences / Pediatric Gastroenterology Paediatric nutrition \| gastroenterology \| evidence-based medicine \|	105	73	0.695	314	256	0.815	46,263	20,049	0.433
55	3,246	3,523	7,012	Robert J Fontana	United States	University of Michigan	Medical and Health Sciences / Gastroenterology hepatology \|	105	69	0.657	340	244	0.718	52,360	20,118	0.384