i10 Productivity
Rankings

World Scientists Medical and Health Sciences / Gastroenterology i10 Productivity Rankings 2025

Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.

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Total 2,440 scientist, 101 country, 902 institution
* Total i10 IndexRankings
Ranking Based On Selection :1
United States
William Sandborn
Inflammatory bowel disease
Crohn's disease
ulcerative colitis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,081
787
0.728
* Total i10 IndexRankings
Ranking Based On Selection :2
Australia
Nicholas Talley
Gastroenterology
Hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,024
630
0.615
* Total i10 IndexRankings
Ranking Based On Selection :3
United States
Michael Camilleri
gastroenterology
enteric neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
881
605
0.687
* Total i10 IndexRankings
Ranking Based On Selection :4
Germany
Dieter Häussinger
Hepatologie
Zellbiologie
Gastroenterologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
837
417
0.498
* Total i10 IndexRankings
Ranking Based On Selection :5
Germany
Peter Galle
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
710
465
0.655
* Total i10 IndexRankings
Ranking Based On Selection :6
Ireland
John Cryan
Neuropharmacology
stress
neurogastroenterology
microbiome
psychopharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
648
591
0.912
* Total i10 IndexRankings
Ranking Based On Selection :8
United States
Rohit Loomba
MASLD
fatty liver
NASH
cirrhosis
liver disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
558
525
0.941
* Total i10 IndexRankings
Ranking Based On Selection :9
Germany
Frank Tacke
Gastroenterology
Hepatology
Immunology
Infectious Diseases
Critical Care Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
533
483
0.906
* Total i10 IndexRankings
Ranking Based On Selection :10
Hong Kong
Man Fung Yuen
Hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
524
365
0.697
* Total i10 IndexRankings
Ranking Based On Selection :11
Taiwan
JH Kao
Hepatology and gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
524
318
0.607
* Total i10 IndexRankings
Ranking Based On Selection :12
United States
Hashem B El-Serag
medicine
gastroenterology and hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
522
434
0.831
* Total i10 IndexRankings
Ranking Based On Selection :13
Australia
Michael Kamm
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
516
325
0.630
* Total i10 IndexRankings
Ranking Based On Selection :14
South Korea
Woo Ho Kim
gastric carcinoma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
489
322
0.658
* Total i10 IndexRankings
Ranking Based On Selection :15
Hong Kong
Francis Kl Chan
Gastroenterology
Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
488
344
0.705
* Total i10 IndexRankings
Ranking Based On Selection :16
United States
Edward V Loftus Jr
Crohn's disease
ulcerative colitis
inflammatory bowel disease
inflammatory bowel diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
481
390
0.811
* Total i10 IndexRankings
Ranking Based On Selection :17
Italy
Antonio Craxi
Hepatology - Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
467
264
0.565
* Total i10 IndexRankings
Ranking Based On Selection :18
United States
Michael B Wallace
Endoscopic Mucosal Resection
Endoscopic Ultrasound
Advanced Endoscopic Imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
248
0.649
* Total i10 IndexRankings
Ranking Based On Selection :19
Canada
Moayyedi Paul
Gastroenterology
Medicine
Evidence Based Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
264
0.697
* Total i10 IndexRankings
Ranking Based On Selection :20
Japan
Hiroyuki Isayama
Pancreato-biliary
endoscopy
drainage
chemotherapy
primary sclerosing cholangitis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
309
0.824
* Total i10 IndexRankings
Ranking Based On Selection :21
Hungary
Peter Hegyi
Translational Medicine
Gastroenterology
Pancreatology
Epithelial ion transports
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
374
336
0.898
* Total i10 IndexRankings
Ranking Based On Selection :23
United States
Joerg M Steiner
gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
280
0.759
* Total i10 IndexRankings
Ranking Based On Selection :24
South Korea
Suk-Kyun Yang
Gastroenterology
Inflammatory Bowel Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
252
0.683
* Total i10 IndexRankings
Ranking Based On Selection :25
United States
David Rubin
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
368
301
0.818
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
William Sandborn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,081
787
0.728
Inflammatory bowel disease
Crohn's disease
ulcerative colitis
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Nicholas Talley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,024
630
0.615
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Michael Camilleri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
881
605
0.687
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Dieter Häussinger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
837
417
0.498
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Peter Galle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
710
465
0.655
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
John Cryan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
648
591
0.912
Neuropharmacology
stress
neurogastroenterology
microbiome
psychopharmacology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Mohammad Reza Zali
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
603
398
0.660
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Rohit Loomba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
558
525
0.941
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Frank Tacke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
533
483
0.906
Gastroenterology
Hepatology
Immunology
Infectious Diseases
Critical Care Medicine
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Man Fung Yuen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
524
365
0.697
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
JH Kao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
524
318
0.607
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Hashem B El-Serag
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
522
434
0.831
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Michael Kamm
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
516
325
0.630
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Woo Ho Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
489
322
0.658
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Francis Kl Chan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
488
344
0.705
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Edward V Loftus Jr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
481
390
0.811
Crohn's disease
ulcerative colitis
inflammatory bowel disease
inflammatory bowel diseases
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Antonio Craxi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
467
264
0.565
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Michael B Wallace
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
248
0.649
Endoscopic Mucosal Resection
Endoscopic Ultrasound
Advanced Endoscopic Imaging
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Moayyedi Paul
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
264
0.697
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Hiroyuki Isayama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
309
0.824
Pancreato-biliary
endoscopy
drainage
chemotherapy
primary sclerosing cholangitis
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Peter Hegyi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
374
336
0.898
Translational Medicine
Gastroenterology
Pancreatology
Epithelial ion transports
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Pietro İnvernizzi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
307
0.832
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Joerg M Steiner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
280
0.759
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Suk-Kyun Yang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
252
0.683
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
David Rubin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
368
301
0.818