Top 100 Scientists

World Top 100 Scientists 2025

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" (873,688 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.

Wasseem Skef
Esophageal disease
Interventional endoscopy
Gastroenterology
Endoscopic Ultrasound
Metrics
H-Index
i10 Index
Citation
6
4
384
Rankings
Ranking Based On Selection: 1
Hashem B El-Serag
Metrics
H-Index
i10 Index
Citation Counts
160
526
116,018
Rankings
Ranking Based On Selection: 2
Sahil Mittal
Metrics
H-Index
i10 Index
Citation Counts
20
24
3,937
Rankings
Ranking Based On Selection: 3
Wasseem Skef
Metrics
H-Index
i10 Index
Citation Counts
6
4
384
Esophageal disease
Interventional endoscopy
Gastroenterology
Endoscopic Ultrasound
Rankings
Ranking Based On Selection: 4
Frederick B Peng
Metrics
H-Index
i10 Index
Citation Counts
5
2
89
Rankings
Ranking Based On Selection: 5
Emmanuel Palomera Tejeda
Metrics
H-Index
i10 Index
Citation Counts
5
2
108
Rankings
Ranking Based On Selection: 6
Ahmed Baradeiya
Metrics
H-Index
i10 Index
Citation Counts
4
2
40