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.

* Rankings
Ranking Based On Selection :2
Andres M Kanner
Neurology
Epilepsy
Psychiatric comorbidities of epilepsy
Metrics
H-Index
i10 Index
Citation
89
252
32,775
* Rankings
Ranking Based On Selection :3
James Galvin
Cognitive disorders
dementia
Lewy body
Alzheimer's disease
Metrics
H-Index
i10 Index
Citation
75
204
32,452
Mario Saporta
Inherited peripheral neuropathies
Cellular Reprogramming
Neurophysiology (EMG)
Neurology
Metrics
H-Index
i10 Index
Citation
28
53
2,410
Douglas M Wallace
sleep apnea
health disparities
positive airway pressure
adherence
insomnia
Metrics
H-Index
i10 Index
Citation
26
38
1,800
Sergio J Tejada Vargas
Neurology
Alzheimer Disease
Dementia
Epidemiology
Public Health
Metrics
H-Index
i10 Index
Citation
2
0
11
Rankings
Ranking Based On Selection: 1
Carlos T Moraes
Metrics
H-Index
i10 Index
Citation Counts
94
216
32,522
Rankings
Ranking Based On Selection: 2
Andres M Kanner
Metrics
H-Index
i10 Index
Citation Counts
89
252
32,775
Neurology
Epilepsy
Psychiatric comorbidities of epilepsy
Rankings
Ranking Based On Selection: 3
James Galvin
Metrics
H-Index
i10 Index
Citation Counts
75
204
32,452
Cognitive disorders
dementia
Lewy body
Alzheimer's disease
Rankings
Ranking Based On Selection: 4
Jose G Romano
Metrics
H-Index
i10 Index
Citation Counts
39
99
8,104
Rankings
Ranking Based On Selection: 5
Ashish H Shah
Metrics
H-Index
i10 Index
Citation Counts
36
103
4,895
Rankings
Ranking Based On Selection: 6
Ihtsham Haq
Metrics
H-Index
i10 Index
Citation Counts
29
43
2,425
Rankings
Ranking Based On Selection: 7
Mario Saporta
Metrics
H-Index
i10 Index
Citation Counts
28
53
2,410
Inherited peripheral neuropathies
Cellular Reprogramming
Neurophysiology (EMG)
Neurology
Rankings
Ranking Based On Selection: 8
Victor Del Brutto
Metrics
H-Index
i10 Index
Citation Counts
26
64
2,417
Rankings
Ranking Based On Selection: 9
Douglas M Wallace
Metrics
H-Index
i10 Index
Citation Counts
26
38
1,800
sleep apnea
health disparities
positive airway pressure
adherence
insomnia
Rankings
Ranking Based On Selection: 10
Henry Moore
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,100
Rankings
Ranking Based On Selection: 11
Gustavo Andres Ortiz
Metrics
H-Index
i10 Index
Citation Counts
9
9
673
Rankings
Ranking Based On Selection: 12
Sergio J Tejada Vargas
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Neurology
Alzheimer Disease
Dementia
Epidemiology
Public Health