Subject Rankings

Medical and Health Sciences / Gastroenterology Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 11, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (887.258) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

Total 2.440 scientist, 101 country, 902 institution
* Total H IndexRankings
Ranking Based On Selection :51
Philip M Sherman
Gastroenterology
Intestinal diseases
Microbiome
Probiotics
Prebiotics
Metrics
H-Index
i10 Index
Citation Counts
89
287
30,739
* Total H IndexRankings
Ranking Based On Selection :52
Bcy Wong
Gastroenterology
Hepatology
Metrics
H-Index
i10 Index
Citation Counts
89
271
31,287
* Total H IndexRankings
Ranking Based On Selection :53
Shiu Kum Lam Obe
gastroenterology and hepatology
H pylori
gastrointestinal endoscopy
endoscopic mucosal resection
gastric physiology
Metrics
H-Index
i10 Index
Citation Counts
89
346
29,917
* Total H IndexRankings
Ranking Based On Selection :54
Tom Luedde
Gastroenterology
Hepatology and Infectious Diseases
Metrics
H-Index
i10 Index
Citation Counts
88
259
39,234
* Total H IndexRankings
Ranking Based On Selection :56
Mark Thursz
Hepatology
Hepatitis
Alcoholic Liver Disease
Metrics
H-Index
i10 Index
Citation Counts
88
261
28,391
* Total H IndexRankings
Ranking Based On Selection :58
Peter Laszlo Lakatos
inflammatory bowel disease
gastroenterology
Metrics
H-Index
i10 Index
Citation Counts
87
309
31,780
* Total H IndexRankings
Ranking Based On Selection :61
Brennan Spiegel
Health Technology
digital health
virtual reality
gastroenterology
Metrics
H-Index
i10 Index
Citation Counts
86
218
26,575
* Total H IndexRankings
Ranking Based On Selection :62
Michael W Fried
Hepatology
Viral Hepatitis
Real-World Evidence
Metrics
H-Index
i10 Index
Citation Counts
86
244
41,893
* Total H IndexRankings
Ranking Based On Selection :63
Alfredo Alberti
Epatologia
Gastroenterologia
Virologia
Metrics
H-Index
i10 Index
Citation Counts
86
313
32,034
* Total H IndexRankings
Ranking Based On Selection :64
Peter Higgins
Inflammatory Bowel Disease
Disease Measurement
Fibrosis
Metrics
H-Index
i10 Index
Citation Counts
85
232
29,217
* Total H IndexRankings
Ranking Based On Selection :65
Manuel Romero-Gómez
Hepatology
Gastroenterology
Hepatologia
Gastroenterologia
Metrics
H-Index
i10 Index
Citation Counts
85
255
39,672
* Total H IndexRankings
Ranking Based On Selection :66
Martyn Caplin
Gastroenterology and Neuroendocrine Tumours
Metrics
H-Index
i10 Index
Citation Counts
85
229
34,900
* Total H IndexRankings
Ranking Based On Selection :67
Vincenzo Savarino
Malattie tratto digestivo superiore
Metrics
H-Index
i10 Index
Citation Counts
85
313
26,302
* Total H IndexRankings
Ranking Based On Selection :68
Luis Bujanda
Gastrointestinal cancer
Metrics
H-Index
i10 Index
Citation Counts
84
356
28,899
* Total H IndexRankings
Ranking Based On Selection :69
JAZ Jankowski
Gastroenterology
Genomics and Aspirin Chemoprevention
Metrics
H-Index
i10 Index
Citation Counts
84
204
59,646
* Total H IndexRankings
Ranking Based On Selection :70
Dermot Kelleher
lymphocyte signalling gastroenterology immunology
Metrics
H-Index
i10 Index
Citation Counts
84
262
26,497
* Total H IndexRankings
Ranking Based On Selection :71
John Lamont
Medicine
gastroenterology
Metrics
H-Index
i10 Index
Citation Counts
84
196
26,901
* Total H IndexRankings
Ranking Based On Selection :72
Mitsuhiro Fujishiro
Gastroenterology
Endoscopy
Hepatology
Oncology
Metrics
H-Index
i10 Index
Citation Counts
83
345
24,920
* Total H IndexRankings
Ranking Based On Selection :73
Giovanni Barbara
gastroenterology
microbiota
neurogastroenterology and motility
Metrics
H-Index
i10 Index
Citation Counts
83
228
27,375
* Total H IndexRankings
Ranking Based On Selection :74
Jason Dominitz
colon
hepatitis
cancer
screening
Gastroenterology
Metrics
H-Index
i10 Index
Citation Counts
83
198
30,371
* Total H Index Rankings
Rankings
Ranking Based On Selection: 51
Philip M Sherman
Metrics
H-Index
i10-Index
Citation Counts
89
287
30,739
Gastroenterology
Intestinal diseases
Microbiome
Probiotics
Prebiotics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 52
Bcy Wong
Metrics
H-Index
i10-Index
Citation Counts
89
271
31,287
* Total H Index Rankings
Rankings
Ranking Based On Selection: 53
Shiu Kum Lam Obe
Metrics
H-Index
i10-Index
Citation Counts
89
346
29,917
gastroenterology and hepatology
H pylori
gastrointestinal endoscopy
endoscopic mucosal resection
gastric physiology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 54
Tom Luedde
Metrics
H-Index
i10-Index
Citation Counts
88
259
39,234
Gastroenterology
Hepatology and Infectious Diseases
* Total H Index Rankings
Rankings
Ranking Based On Selection: 55
David Rubin
Metrics
H-Index
i10-Index
Citation Counts
88
368
33,048
* Total H Index Rankings
Rankings
Ranking Based On Selection: 56
Mark Thursz
Metrics
H-Index
i10-Index
Citation Counts
88
261
28,391
* Total H Index Rankings
Rankings
Ranking Based On Selection: 57
Salvatore Petta
Metrics
H-Index
i10-Index
Citation Counts
87
240
27,065
* Total H Index Rankings
Rankings
Ranking Based On Selection: 58
Peter Laszlo Lakatos
Metrics
H-Index
i10-Index
Citation Counts
87
309
31,780
* Total H Index Rankings
Rankings
Ranking Based On Selection: 59
Roberto De Giorgio
Metrics
H-Index
i10-Index
Citation Counts
87
316
28,977
* Total H Index Rankings
Rankings
Ranking Based On Selection: 60
Calogero Cammà
Metrics
H-Index
i10-Index
Citation Counts
86
224
25,976
* Total H Index Rankings
Rankings
Ranking Based On Selection: 61
Brennan Spiegel
Metrics
H-Index
i10-Index
Citation Counts
86
218
26,575
Health Technology
digital health
virtual reality
gastroenterology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 62
Michael W Fried
Metrics
H-Index
i10-Index
Citation Counts
86
244
41,893
* Total H Index Rankings
Rankings
Ranking Based On Selection: 63
Alfredo Alberti
Metrics
H-Index
i10-Index
Citation Counts
86
313
32,034
* Total H Index Rankings
Rankings
Ranking Based On Selection: 64
Peter Higgins
Metrics
H-Index
i10-Index
Citation Counts
85
232
29,217
Inflammatory Bowel Disease
Disease Measurement
Fibrosis
* Total H Index Rankings
Rankings
Ranking Based On Selection: 65
Manuel Romero-Gómez
Metrics
H-Index
i10-Index
Citation Counts
85
255
39,672
Hepatology
Gastroenterology
Hepatologia
Gastroenterologia
* Total H Index Rankings
Rankings
Ranking Based On Selection: 66
Martyn Caplin
Metrics
H-Index
i10-Index
Citation Counts
85
229
34,900
* Total H Index Rankings
Rankings
Ranking Based On Selection: 67
Vincenzo Savarino
Metrics
H-Index
i10-Index
Citation Counts
85
313
26,302
* Total H Index Rankings
Rankings
Ranking Based On Selection: 68
Luis Bujanda
Metrics
H-Index
i10-Index
Citation Counts
84
356
28,899
* Total H Index Rankings
Rankings
Ranking Based On Selection: 69
JAZ Jankowski
Metrics
H-Index
i10-Index
Citation Counts
84
204
59,646
Gastroenterology
Genomics and Aspirin Chemoprevention
* Total H Index Rankings
Rankings
Ranking Based On Selection: 70
Dermot Kelleher
Metrics
H-Index
i10-Index
Citation Counts
84
262
26,497
* Total H Index Rankings
Rankings
Ranking Based On Selection: 71
John Lamont
Metrics
H-Index
i10-Index
Citation Counts
84
196
26,901
* Total H Index Rankings
Rankings
Ranking Based On Selection: 72
Mitsuhiro Fujishiro
Metrics
H-Index
i10-Index
Citation Counts
83
345
24,920
* Total H Index Rankings
Rankings
Ranking Based On Selection: 73
Giovanni Barbara
Metrics
H-Index
i10-Index
Citation Counts
83
228
27,375
gastroenterology
microbiota
neurogastroenterology and motility
* Total H Index Rankings
Rankings
Ranking Based On Selection: 74
Jason Dominitz
Metrics
H-Index
i10-Index
Citation Counts
83
198
30,371
* Total H Index Rankings
Rankings
Ranking Based On Selection: 75
Shuichiro Shiina|Ikejima kenichi
Metrics
H-Index
i10-Index
Citation Counts
83
233
35,056