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" (873,864 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.

Brent Hayek
Oculoplastic Surgery
Graves Eye Disease
Oncology
Metrics
H-Index
i10 Index
Citation
14
16
1,336
Ferhat Evliyaoglu
Pediatric Ophthalmology
Neuro-Ophthalmology
Comprehensive Ophthalmology
Vitreoretinal diseases
Metrics
H-Index
i10 Index
Citation
6
5
174
Rankings
Ranking Based On Selection: 1
Valerie Biousse
Metrics
H-Index
i10 Index
Citation Counts
87
284
27,822
Rankings
Ranking Based On Selection: 2
Eldon E Geisert
Metrics
H-Index
i10 Index
Citation Counts
35
79
3,707
Rankings
Ranking Based On Selection: 3
Jason Peragallo
Metrics
H-Index
i10 Index
Citation Counts
21
30
1,702
Rankings
Ranking Based On Selection: 4
Brent Hayek
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,336
Oculoplastic Surgery
Graves Eye Disease
Oncology
Rankings
Ranking Based On Selection: 5
Ibraheem Rehman
Metrics
H-Index
i10 Index
Citation Counts
11
11
589
Rankings
Ranking Based On Selection: 6
Ethan K Sobol
Metrics
H-Index
i10 Index
Citation Counts
9
8
250
Rankings
Ranking Based On Selection: 7
Philip Garza
Metrics
H-Index
i10 Index
Citation Counts
8
8
519
Rankings
Ranking Based On Selection: 8
Ferhat Evliyaoglu
Metrics
H-Index
i10 Index
Citation Counts
6
5
174
Pediatric Ophthalmology
Neuro-Ophthalmology
Comprehensive Ophthalmology
Vitreoretinal diseases
Rankings
Ranking Based On Selection: 9
Sarah Devaro
Metrics
H-Index
i10 Index
Citation Counts
1
1
20