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" (873,690 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: 1
Stephen Rao
neuroimaging
neuropsychology
Metrics
H-Index
i10 Index
Citation
98
223
44,585
Justin B Miller
Clinical Neuropsychology
Aging
Alzheimer's disease
Dementia
Metrics
H-Index
i10 Index
Citation
22
51
1,893
Aaron Bonner-Jackson
Dementia
Alzheimer's disease
neuropsychology
Metrics
H-Index
i10 Index
Citation
19
21
1,640
Steven J Krause
Clinical & Health Psychology
Chronic Pain
Metrics
H-Index
i10 Index
Citation
13
13
3,886
* Rankings
Ranking Based On Selection: 10
Sara Davin
pain rehabilitation
chronic pain
psychology
fibromyalgia
back pain
Metrics
H-Index
i10 Index
Citation
12
12
682

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Rankings
Ranking Based On Selection: 1
Stephen Rao
Metrics
H-Index
i10 Index
Citation Counts
98
223
44,585
Rankings
Ranking Based On Selection: 2
Robyn Busch
Metrics
H-Index
i10 Index
Citation Counts
39
96
5,030
Rankings
Ranking Based On Selection: 3
Michael W Parsons
Metrics
H-Index
i10 Index
Citation Counts
24
36
1,954
Rankings
Ranking Based On Selection: 4
Justin B Miller
Metrics
H-Index
i10 Index
Citation Counts
22
51
1,893
Clinical Neuropsychology
Aging
Alzheimer's disease
Dementia
Rankings
Ranking Based On Selection: 5
Aaron Bonner-Jackson
Metrics
H-Index
i10 Index
Citation Counts
19
21
1,640
Dementia
Alzheimer's disease
neuropsychology
Rankings
Ranking Based On Selection: 6
Ethan Benore
Metrics
H-Index
i10 Index
Citation Counts
15
20
1,131
Rankings
Ranking Based On Selection: 7
P Klaas
Metrics
H-Index
i10 Index
Citation Counts
13
20
1,065
Rankings
Ranking Based On Selection: 8
Jennifer Haut
Metrics
H-Index
i10 Index
Citation Counts
13
17
835
Rankings
Ranking Based On Selection: 9
Steven J Krause
Metrics
H-Index
i10 Index
Citation Counts
13
13
3,886
Clinical & Health Psychology
Chronic Pain
Rankings
Ranking Based On Selection: 10
Sara Davin
Metrics
H-Index
i10 Index
Citation Counts
12
12
682
pain rehabilitation
chronic pain
psychology
fibromyalgia
back pain

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Karen Broer
Metrics
H-Index
i10 Index
Citation Counts
4
2
97
Rankings
Ranking Based On Selection: 12
Elizabeth Andresen
Metrics
H-Index
i10 Index
Citation Counts
4
3
97