H-Index
Rankings
World 2,569 Scientists H-Index Medical and Health Sciences / Gastroenterology Rankings - 2025
On AD Scientific Index, you can explore the individual achievements of scientists in detail and evaluate their academic productivity based on total and recent H-index, i10 index, and citation counts. With Premium Membership, gain access to extended analyses and detailed data to assess and enhance your academic performance more effectively.
* Total H Index Rankings
Ranking Based
On Selection: 1
Inflammatory bowel disease
Crohn's disease
ulcerative colitis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
213
138
0.648
Get Full Access to Premium Data
* Total H Index Rankings
Ranking Based
On Selection: 2
Gastroenterology
Hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
201
90
0.448
* Total H Index Rankings
Ranking Based
On Selection: 3
Neuropharmacology
stress
neurogastroenterology
microbiome
psychopharmacology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
170
131
0.771
* Total H Index Rankings
Ranking Based
On Selection: 4
gastroenterology
enteric neuroscience
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
165
84
0.509
* Total H Index Rankings
Ranking Based
On Selection: 5
medicine
gastroenterology and hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
160
98
0.613
* Total H Index Rankings
Ranking Based
On Selection: 6
Gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
156
70
0.449
* Total H Index Rankings
Ranking Based
On Selection: 7
MASLD
fatty liver
NASH
cirrhosis
liver disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
145
130
0.897
* Total H Index Rankings
Ranking Based
On Selection: 8
Gastroenterology
Medicine
Evidence Based Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
143
89
0.622
* Total H Index Rankings
Ranking Based
On Selection: 9
Gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
74
0.529
* Total H Index Rankings
Ranking Based
On Selection: 10
Gastroenterology
Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
139
86
0.619
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
* Total H Index Rankings
Ranking Based
On Selection: 11
Crohn's disease
ulcerative colitis
inflammatory bowel disease
inflammatory bowel diseases
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
136
82
0.603
* Total H Index Rankings
Ranking Based
On Selection: 12
Gastroenterology
Hepatology
Immunology
Infectious Diseases
Critical Care Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
133
97
0.729
* Total H Index Rankings
Ranking Based
On Selection: 13
Hepatologie
Zellbiologie
Gastroenterologie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
125
59
0.472
* Total H Index Rankings
Ranking Based
On Selection: 14
Hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
121
59
0.488
* Total H Index Rankings
Ranking Based
On Selection: 15
Hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
70
0.598
* Total H Index Rankings
Ranking Based
On Selection: 16
Gastroenterology
Endoscopy
Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
96
0.828
* Total H Index Rankings
Ranking Based
On Selection: 17
hepatology
chronic liver disease
tissue fibrosis
regenerative medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
57
0.496
* Total H Index Rankings
Ranking Based
On Selection: 18
Hepatology - Gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
114
65
0.570
* Total H Index Rankings
Ranking Based
On Selection: 19
Gastroenterology
inflammatory bowel disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
113
83
0.735
* Total H Index Rankings
Ranking Based
On Selection: 20
hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
70
0.636
* Total H Index Rankings
Ranking Based
On Selection: 21
Gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
66
0.600
* Total H Index Rankings
Ranking Based
On Selection: 22
Paediatric nutrition
gastroenterology
evidence-based medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
72
0.661
* Total H Index Rankings
Ranking Based
On Selection: 23
Hepatology and gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
57
0.543
* Total H Index Rankings
Ranking Based
On Selection: 24
Hepatology
Liver Transplantation
Internal Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
70
0.673
* Total H Index Rankings
Ranking Based
On Selection: 25
medicine
gastroenterology
pancreatitis
genetics
personalized medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
64
0.615
William Sandborn
University of California San Diego
San Diego, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
213
138
0.648
Inflammatory bowel disease
Crohn's disease
ulcerative colitis
Nicholas Talley
University of Newcastle
Callaghan, Australia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
201
90
0.448
Gastroenterology
Hepatology
John Cryan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
170
131
0.771
Neuropharmacology
stress
neurogastroenterology
microbiome
psychopharmacology
Michael Camilleri
Mayo Clinic
Rochester, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
165
84
0.509
gastroenterology
enteric neuroscience
Hashem B El-Serag
Baylor College of Medicine
Houston, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
160
98
0.613
medicine
gastroenterology and hepatology
Michael Kamm
University of Melbourne
Melbourne, Australia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
156
70
0.449
Rohit Loomba
University of California San Diego
San Diego, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
145
130
0.897
MASLD
fatty liver
NASH
cirrhosis
liver disease
Moayyedi Paul
McMaster University
Hamilton, Canada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
143
89
0.622
Gastroenterology
Medicine
Evidence Based Medicine
Peter Galle
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
74
0.529
Francis Kl Chan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
139
86
0.619
Gastroenterology
Medicine
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Edward V Loftus Jr
Mayo Clinic
Rochester, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
136
82
0.603
Crohn's disease
ulcerative colitis
inflammatory bowel disease
inflammatory bowel diseases
Frank Tacke
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
133
97
0.729
Gastroenterology
Hepatology
Immunology
Infectious Diseases
Critical Care Medicine
Dieter Häussinger
Heinrich Heine Universität Düsseldorf
Düsseldorf, Germany
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
125
59
0.472
Hepatologie
Zellbiologie
Gastroenterologie
Neil Kaplowitz
University of Southern California
Los Angeles, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
121
59
0.488
Man Fung Yuen
University of Hong Kong
Pokfulam, Hong Kong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
70
0.598
Siew C Ng
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
96
0.828
Gastroenterology
Endoscopy
Medicine
Massimo Pinzani
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
57
0.496
hepatology
chronic liver disease
tissue fibrosis
regenerative medicine
Antonio Craxi
Università degli Studi di Palermo
Palermo, Italy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
114
65
0.570
Hepatology - Gastroenterology
Bruce E. Sands
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
113
83
0.735
Gastroenterology
inflammatory bowel disease
Robert J Fontana
University of Michigan
Ann Arbor, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
70
0.636
Jack Satsangi
University of Edinburgh
Edinburgh, United Kingdom
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
66
0.600
Hania Szajewska
Medical University of Warsaw
Warsaw, Poland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
72
0.661
Paediatric nutrition
gastroenterology
evidence-based medicine
JH Kao
National Taiwan University
Taipei, Taiwan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
57
0.543
Hepatology and gastroenterology
Paolo Angeli
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
70
0.673
Hepatology
Liver Transplantation
Internal Medicine
David Whitcomb
University of Pittsburgh
Pittsburgh, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
64
0.615
medicine
gastroenterology
pancreatitis
genetics
personalized medicine