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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,291 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Charles Lynch
Cancer epidemiology
cancer surveillance
environmental epidemiolog
Metrics
 
H-Index
i10 Index
Citation
127
439
67,175
* Rankings
Ranking Based On Selection: 4
Evan Dale Abel
Diabetes
Insulin Signaling
Mitochondria
Cardiovascular Complications of Diabete
Metrics
 
H-Index
i10 Index
Citation
109
252
46,726
* Rankings
Ranking Based On Selection: 5
Frank L Schmidt
Research Methods
Individual Differences
Intelligence
Personnel Selectio
Metrics
 
H-Index
i10 Index
Citation
105
203
97,198
* Rankings
Ranking Based On Selection: 7
Curry Sj
preventive services
tobacco
health behavior chang
Metrics
 
H-Index
i10 Index
Citation
102
210
49,851
* Rankings
Ranking Based On Selection: 9
Frank M Faraci
Vascular biology
cerebral circulation
endothelium
hypertension
microvascular diseas
Metrics
 
H-Index
i10 Index
Citation
97
286
31,004
* Rankings
Ranking Based On Selection: 11
Colin Derdeyn
Stroke
Cerebral Hemodynamics
Cerebrovascular Disease
Brain Aneurysm
Metrics
 
H-Index
i10 Index
Citation
91
349
42,719
* Rankings
Ranking Based On Selection: 14
William M Nauseef
human neutrophil biolog
Metrics
 
H-Index
i10 Index
Citation
81
178
26,394
* Rankings
Ranking Based On Selection: 15
Eli Perencevich
Antimicrobial resistance
hospital epidemiology
medical decision making
epidemiolog
Metrics
 
H-Index
i10 Index
Citation
80
234
26,079
* Rankings
Ranking Based On Selection: 17
Vincent Magnotta
Magnetic Resonance Imaging
Image Analysis
Psychiatric Disorders
Iowa Neuroscience Institute
Hawk-IDDR
Metrics
 
H-Index
i10 Index
Citation
78
225
20,610
* Rankings
Ranking Based On Selection: 19
Frederick Stern
Computational and experimental fluid dynamics
uncertainty analysis and quantification
deterministic and stochastic optimizati
Metrics
 
H-Index
i10 Index
Citation
73
261
18,101
* Rankings
Ranking Based On Selection: 20
Gerald Dibona
renal physiology
hypertensio
Metrics
 
H-Index
i10 Index
Citation
73
228
20,839
* Rankings
Ranking Based On Selection: 22
George J Weiner
cancer
immunology
lymphom
Metrics
 
H-Index
i10 Index
Citation
70
156
18,349
* Rankings
Ranking Based On Selection: 23
Martha M Monick *
Inflammation
Interpretation of science with ar
Metrics
 
H-Index
i10 Index
Citation
70
139
29,650
Rankings
Ranking Based On Selection: 1
Charles Lynch
Metrics
 
H-Index
i10 Index
Citation Counts
127
439
67,175
Cancer epidemiology
cancer surveillance
environmental epidemiolog
Rankings
Ranking Based On Selection: 2
Stanley Perlman
Metrics
 
H-Index
i10 Index
Citation Counts
113
320
72,044
Rankings
Ranking Based On Selection: 3
GF Gebhart
Metrics
 
H-Index
i10 Index
Citation Counts
111
375
43,720
Rankings
Ranking Based On Selection: 4
Evan Dale Abel
Metrics
 
H-Index
i10 Index
Citation Counts
109
252
46,726
Diabetes
Insulin Signaling
Mitochondria
Cardiovascular Complications of Diabete
Rankings
Ranking Based On Selection: 5
Frank L Schmidt
Metrics
 
H-Index
i10 Index
Citation Counts
105
203
97,198
Research Methods
Individual Differences
Intelligence
Personnel Selectio
Rankings
Ranking Based On Selection: 6
Kathleen A Sluka
Metrics
 
H-Index
i10 Index
Citation Counts
102
258
42,882
Rankings
Ranking Based On Selection: 7
Curry Sj
Metrics
 
H-Index
i10 Index
Citation Counts
102
210
49,851
preventive services
tobacco
health behavior chang
Rankings
Ranking Based On Selection: 8
Jennifer G Robinson
Metrics
 
H-Index
i10 Index
Citation Counts
100
331
159,543
Rankings
Ranking Based On Selection: 9
Frank M Faraci
Metrics
 
H-Index
i10 Index
Citation Counts
97
286
31,004
Vascular biology
cerebral circulation
endothelium
hypertension
microvascular diseas
Rankings
Ranking Based On Selection: 10
François M Abboud
Metrics
 
H-Index
i10 Index
Citation Counts
92
285
35,504
Rankings
Ranking Based On Selection: 11
Colin Derdeyn
Metrics
 
H-Index
i10 Index
Citation Counts
91
349
42,719
Stroke
Cerebral Hemodynamics
Cerebrovascular Disease
Brain Aneurysm
Rankings
Ranking Based On Selection: 12
Joseph Zabner
Metrics
 
H-Index
i10 Index
Citation Counts
85
184
30,615
Rankings
Ranking Based On Selection: 13
Fredric Wolinsky
Metrics
 
H-Index
i10 Index
Citation Counts
82
243
25,067
Rankings
Ranking Based On Selection: 14
William M Nauseef
Metrics
 
H-Index
i10 Index
Citation Counts
81
178
26,394
Rankings
Ranking Based On Selection: 15
Eli Perencevich
Metrics
 
H-Index
i10 Index
Citation Counts
80
234
26,079
Antimicrobial resistance
hospital epidemiology
medical decision making
epidemiolog
Rankings
Ranking Based On Selection: 16
Michael W O Hara
Metrics
 
H-Index
i10 Index
Citation Counts
80
175
34,216
Rankings
Ranking Based On Selection: 17
Vincent Magnotta
Metrics
 
H-Index
i10 Index
Citation Counts
78
225
20,610
Magnetic Resonance Imaging
Image Analysis
Psychiatric Disorders
Iowa Neuroscience Institute
Hawk-IDDR
Rankings
Ranking Based On Selection: 18
John Harty
Metrics
 
H-Index
i10 Index
Citation Counts
74
191
22,624
Rankings
Ranking Based On Selection: 19
Frederick Stern
Metrics
 
H-Index
i10 Index
Citation Counts
73
261
18,101
Computational and experimental fluid dynamics
uncertainty analysis and quantification
deterministic and stochastic optimizati
Rankings
Ranking Based On Selection: 20
Gerald Dibona
Metrics
 
H-Index
i10 Index
Citation Counts
73
228
20,839
renal physiology
hypertensio
Rankings
Ranking Based On Selection: 21
Robert Weiss
Metrics
 
H-Index
i10 Index
Citation Counts
72
154
16,700
Rankings
Ranking Based On Selection: 22
George J Weiner
Metrics
 
H-Index
i10 Index
Citation Counts
70
156
18,349
Rankings
Ranking Based On Selection: 23
Martha M Monick *
Metrics
 
H-Index
i10 Index
Citation Counts
70
139
29,650
Inflammation
Interpretation of science with ar
Rankings
Ranking Based On Selection: 24
Jeffrey Dawson
Metrics
 
H-Index
i10 Index
Citation Counts
69
167
19,173
Rankings
Ranking Based On Selection: 25
David P Wacker
Metrics
 
H-Index
i10 Index
Citation Counts
68
167
16,129