Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS 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, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 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.
* Rankings
Ranking Based On Selection :1
Gastroenterology
Barrett's esophagus
GERD
Artificial Intelligence
Colorectal cancer
Metrics
H-Index
i10 Index
Citation
64
351
20,033
* Rankings
Ranking Based On Selection :2
Gastroenterology
Metrics
H-Index
i10 Index
Citation
24
31
2,551
* Rankings
Ranking Based On Selection :3
Gastroenterology-Hepatology-Motility
Metrics
H-Index
i10 Index
Citation
20
26
1,586
* Rankings
Ranking Based On Selection :4
Gastroenterology
Metrics
H-Index
i10 Index
Citation
15
17
801
* Rankings
Ranking Based On Selection :5
Internal Medicine/Gastroenterology
Metrics
H-Index
i10 Index
Citation
14
16
1,089
* Rankings
Ranking Based On Selection :6
Gastroenterology
Hepatology
Metrics
H-Index
i10 Index
Citation
12
15
711
* Rankings
Ranking Based On Selection :7
Gastroenterology
IBD
Metrics
H-Index
i10 Index
Citation
11
13
546
* Rankings
Ranking Based On Selection :8
Gastroenterology
Hepatology
Metrics
H-Index
i10 Index
Citation
10
11
304
* Rankings
Ranking Based On Selection :9
Gastroenterology & Hepatology
Metrics
H-Index
i10 Index
Citation
10
10
407
* Rankings
Ranking Based On Selection :10
Gastroenterology & Hepatology
Metrics
H-Index
i10 Index
Citation
6
3
112
* Rankings
Ranking Based On Selection :11
Gastroenterology
Metrics
H-Index
i10 Index
Citation
5
3
91
* Rankings
Ranking Based On Selection :12
Gastroenterology
Metrics
H-Index
i10 Index
Citation
5
2
111
* Rankings
Ranking Based On Selection :13
Gastroenterology
Metrics
H-Index
i10 Index
Citation
4
0
47
* Rankings
Ranking Based On Selection :14
Gastroenterology
Internal Medicine
Metrics
H-Index
i10 Index
Citation
3
1
38
* Rankings
Ranking Based On Selection :15
Gastroenterology
Immunology
Cancer
Metrics
H-Index
i10 Index
Citation
2
1
25
Prateek Sharma
University of Kansas
Lawrence, United States
Metrics
H-Index
i10 Index
Citation Counts
64
351
20,033
Gastroenterology
Barrett's esophagus
GERD
Artificial Intelligence
Colorectal cancer
Chaitanya Pant
University of Kansas
Lawrence, United States
Metrics
H-Index
i10 Index
Citation Counts
24
31
2,551
Tuba Esfandyari
University of Kansas
Lawrence, United States
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,586
Gastroenterology-Hepatology-Motility
Tarun Rai
University of Kansas
Lawrence, United States
Metrics
H-Index
i10 Index
Citation Counts
15
17
801
Sachin Srinivasan
University of Kansas
Lawrence, United States
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,089
Internal Medicine/Gastroenterology
Rajiv Chhabra
Metrics
H-Index
i10 Index
Citation Counts
12
15
711
Gastroenterology
Hepatology
Katia El Jurdi
University of Kansas Medical Center
Kansas City, United States
Metrics
H-Index
i10 Index
Citation Counts
11
13
546
Fayez S Sarkis
University of Kansas Medical Center
Kansas City, United States
Metrics
H-Index
i10 Index
Citation Counts
10
11
304
Gastroenterology
Hepatology
William Salyers
University of Kansas Medical Center
Kansas City, United States
Metrics
H-Index
i10 Index
Citation Counts
10
10
407
Gastroenterology & Hepatology
Vinay Jahagirdar
Metrics
H-Index
i10 Index
Citation Counts
6
3
112
Gastroenterology & Hepatology
Osama Kaddourah
Metrics
H-Index
i10 Index
Citation Counts
5
3
91
Saqr Alsakarneh
Metrics
H-Index
i10 Index
Citation Counts
5
2
111
Mohamed K Ahmed
Metrics
H-Index
i10 Index
Citation Counts
4
0
47
Adel Muhanna
Metrics
H-Index
i10 Index
Citation Counts
3
1
38
Gastroenterology
Internal Medicine
Sung Kim
Metrics
H-Index
i10 Index
Citation Counts
2
1
25
Gastroenterology
Immunology
Cancer