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" (873,937 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.

Chunhua Song
leukemia
Cancer Immunology
transcriptional and epigenetical regulation
signaling transduction ...
Metrics
H-Index
i10 Index
Citation
35
70
4,067
Jamal H Essayli
clinical psychology
eating disorders
cognitive behavioral therapy (CBT)
Metrics
H-Index
i10 Index
Citation
13
15
1,071
Rankings
Ranking Based On Selection: 1
Hong Gang Wang
Metrics
H-Index
i10 Index
Citation Counts
79
170
49,377
Rankings
Ranking Based On Selection: 2
Ian M Paul
Metrics
H-Index
i10 Index
Citation Counts
59
147
12,421
Rankings
Ranking Based On Selection: 3
Akif Undar
Metrics
H-Index
i10 Index
Citation Counts
44
167
7,401
Rankings
Ranking Based On Selection: 4
Sheryl A Ryan
Metrics
H-Index
i10 Index
Citation Counts
40
57
7,389
adolescent medicine
substance abuse and prevention
pediatrics
Rankings
Ranking Based On Selection: 5
Chunhua Song
Metrics
H-Index
i10 Index
Citation Counts
35
70
4,067
leukemia
Cancer Immunology
transcriptional and epigenetical regulation
signaling transduction ...
Rankings
Ranking Based On Selection: 6
Benjamin Levi
Metrics
H-Index
i10 Index
Citation Counts
32
52
2,921
Bioethics
Pediatrics
Advance Care Planning
Reporting Child Abuse
Rankings
Ranking Based On Selection: 7
Keith Williams
Metrics
H-Index
i10 Index
Citation Counts
30
45
4,884
Rankings
Ranking Based On Selection: 8
Shigang Wang
Metrics
H-Index
i10 Index
Citation Counts
28
79
3,361
Rankings
Ranking Based On Selection: 9
Steve Hicks
Metrics
H-Index
i10 Index
Citation Counts
26
41
2,176
Rankings
Ranking Based On Selection: 10
Bi Hua Tan
Metrics
H-Index
i10 Index
Citation Counts
21
26
1,641
Arrhythmia
Cardiac Electrophysiology
Ion Channels
Channelopathy
Rankings
Ranking Based On Selection: 11
Carrie Daymont
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,702
Rankings
Ranking Based On Selection: 12
Jamal H Essayli
Metrics
H-Index
i10 Index
Citation Counts
13
15
1,071
clinical psychology
eating disorders
cognitive behavioral therapy (CBT)
Rankings
Ranking Based On Selection: 13
William J Wenner
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,489
Rankings
Ranking Based On Selection: 14
Joseph Geskey
Metrics
H-Index
i10 Index
Citation Counts
11
13
422
Rankings
Ranking Based On Selection: 15
Amy M Moore
Metrics
H-Index
i10 Index
Citation Counts
7
4
536
Rankings
Ranking Based On Selection: 16
Sunil Naik
Metrics
H-Index
i10 Index
Citation Counts
6
4
96
Rankings
Ranking Based On Selection: 17
Neha Sinha
Metrics
H-Index
i10 Index
Citation Counts
4
2
103