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.

David Krizaj
retinal neurobiology
calcium regulation
synaptic physiology
mechanotransduction
glaucoma
Metrics
H-Index
i10 Index
Citation
41
82
5,086
Jeff Pettey
Ophthalmology
Cataract Surgery
Ophthalmology Education
Global Ophthalmology
Metrics
H-Index
i10 Index
Citation
18
27
891
Fu-Yen Chang
Vision Science
Ophthalmology
Age-related degeneration
Carotenoid
Metrics
H-Index
i10 Index
Citation
7
6
220
Christopher Creveling
Mechanics of Materials
Biomechanics
Ophthalmology
Ocular Trauma
Skiing
Metrics
H-Index
i10 Index
Citation
3
2
37
Rankings
Ranking Based On Selection: 1
Paul S Bernstein
Metrics
H-Index
i10 Index
Citation Counts
78
220
22,375
Rankings
Ranking Based On Selection: 2
Randall J Olson
Metrics
H-Index
i10 Index
Citation Counts
67
197
13,406
Rankings
Ranking Based On Selection: 3
Mary Hartnett
Metrics
H-Index
i10 Index
Citation Counts
59
181
16,736
Rankings
Ranking Based On Selection: 4
David Krizaj
Metrics
H-Index
i10 Index
Citation Counts
41
82
5,086
retinal neurobiology
calcium regulation
synaptic physiology
mechanotransduction
glaucoma
Rankings
Ranking Based On Selection: 5
Jun Yang
Metrics
H-Index
i10 Index
Citation Counts
23
32
2,462
Rankings
Ranking Based On Selection: 6
Jeff Pettey
Metrics
H-Index
i10 Index
Citation Counts
18
27
891
Ophthalmology
Cataract Surgery
Ophthalmology Education
Global Ophthalmology
Rankings
Ranking Based On Selection: 7
Judd Michael Cahoon
Metrics
H-Index
i10 Index
Citation Counts
11
11
558
diabetic retinopathy
ophthalmology
cataracts
LASIK
Rankings
Ranking Based On Selection: 8
Fu-Yen Chang
Metrics
H-Index
i10 Index
Citation Counts
7
6
220
Vision Science
Ophthalmology
Age-related degeneration
Carotenoid
Rankings
Ranking Based On Selection: 9
Christopher Creveling
Metrics
H-Index
i10 Index
Citation Counts
3
2
37
Mechanics of Materials
Biomechanics
Ophthalmology
Ocular Trauma
Skiing