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" (870,057 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: 2
Artur Cideciyan
Vision
Retinal Degenerations
Gene Therapy
Retina
Macular Degeneration
Metrics
H-Index
i10 Index
Citation
94
227
28,537
* Rankings
Ranking Based On Selection: 4
Joan M O Brien
uveal melanoma
retinoblastoma
glaucoma
genetics
ocular oncology
Metrics
H-Index
i10 Index
Citation
49
122
10,312
Eve Higginbotham
Glaucoma
ocular pharmacology
ocular hypertension
mentoring
patents
Metrics
H-Index
i10 Index
Citation
45
95
17,166

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Dario Marangoni
Pediatric ophthalmology
ophthalmic genetics
retinal degenerations
Metrics
H-Index
i10 Index
Citation
18
22
1,352
Rankings
Ranking Based On Selection: 1
Samuel G Jacobson
Metrics
H-Index
i10 Index
Citation Counts
116
354
43,021
Rankings
Ranking Based On Selection: 2
Artur Cideciyan
Metrics
H-Index
i10 Index
Citation Counts
94
227
28,537
Vision
Retinal Degenerations
Gene Therapy
Retina
Macular Degeneration
Rankings
Ranking Based On Selection: 3
Gui Shuang Ying
Metrics
H-Index
i10 Index
Citation Counts
82
294
30,282
Rankings
Ranking Based On Selection: 4
Joan M O Brien
Metrics
H-Index
i10 Index
Citation Counts
49
122
10,312
uveal melanoma
retinoblastoma
glaucoma
genetics
ocular oncology
Rankings
Ranking Based On Selection: 5
Eve Higginbotham
Metrics
H-Index
i10 Index
Citation Counts
45
95
17,166
Glaucoma
ocular pharmacology
ocular hypertension
mentoring
patents
Rankings
Ranking Based On Selection: 6
William Beltran
Metrics
H-Index
i10 Index
Citation Counts
28
40
2,984
Rankings
Ranking Based On Selection: 7
Brian Vanderbeek
Metrics
H-Index
i10 Index
Citation Counts
27
49
3,075
Rankings
Ranking Based On Selection: 8
Reas Khan Sulaimankutty
Metrics
H-Index
i10 Index
Citation Counts
23
33
1,459
Rankings
Ranking Based On Selection: 9
Venkata Ramana Murthy Chavali
Metrics
H-Index
i10 Index
Citation Counts
22
39
1,478
Ophthalmology
functional genetics
stem cell research
Rankings
Ranking Based On Selection: 10
Qi N Cui
Metrics
H-Index
i10 Index
Citation Counts
19
31
997

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Rankings
Ranking Based On Selection: 11
Dario Marangoni
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,352
Pediatric ophthalmology
ophthalmic genetics
retinal degenerations
Rankings
Ranking Based On Selection: 12
Xunda Luo
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,092
Rankings
Ranking Based On Selection: 13
Rony I Wiener
Metrics
H-Index
i10 Index
Citation Counts
10
10
385