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" (901,365 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.

Sana Karam
Immunotherapy
Radiation
Targeted therapy
Cancer Biology
Metrics
H-Index
i10 Index
Citation
37
98
5,208
Ronald Schuyler
bioinformatics
statistical genetics
nanopore sequencing
cancer
autoimmunity
Metrics
H-Index
i10 Index
Citation
12
12
1,468
Rankings
Ranking Based On Selection: 1
Sean Colgan
Metrics
H-Index
i10 Index
Citation Counts
106
248
41,043
Rankings
Ranking Based On Selection: 2
J John Cohen
Metrics
H-Index
i10 Index
Citation Counts
65
146
24,368
Rankings
Ranking Based On Selection: 3
Ross Kedl
Metrics
H-Index
i10 Index
Citation Counts
57
111
15,904
Rankings
Ranking Based On Selection: 4
Leslie J Berg
Metrics
H-Index
i10 Index
Citation Counts
57
97
11,408
Rankings
Ranking Based On Selection: 5
Laurent Gapin
Metrics
H-Index
i10 Index
Citation Counts
50
84
15,631
Rankings
Ranking Based On Selection: 6
Brent E Palmer
Metrics
H-Index
i10 Index
Citation Counts
49
85
9,303
Rankings
Ranking Based On Selection: 7
Paul Norman
Metrics
H-Index
i10 Index
Citation Counts
49
99
10,378
Rankings
Ranking Based On Selection: 8
Aaron Michels
Metrics
H-Index
i10 Index
Citation Counts
38
74
8,218
Rankings
Ranking Based On Selection: 9
Sana Karam
Metrics
H-Index
i10 Index
Citation Counts
37
98
5,208
Immunotherapy
Radiation
Targeted therapy
Cancer Biology
Rankings
Ranking Based On Selection: 10
SC Dreskin
Metrics
H-Index
i10 Index
Citation Counts
37
74
5,569
Rankings
Ranking Based On Selection: 11
Douglas Mack
Metrics
H-Index
i10 Index
Citation Counts
35
58
5,047
Rankings
Ranking Based On Selection: 12
Linda F Van Dyk
Metrics
H-Index
i10 Index
Citation Counts
31
46
18,011
Rankings
Ranking Based On Selection: 13
Zhangguo Chen
Metrics
H-Index
i10 Index
Citation Counts
30
42
4,435
Rankings
Ranking Based On Selection: 14
Andrew Getahun
Metrics
H-Index
i10 Index
Citation Counts
27
43
2,629
Rankings
Ranking Based On Selection: 15
Philip L Simonian
Metrics
H-Index
i10 Index
Citation Counts
20
22
2,874
Rankings
Ranking Based On Selection: 16
Ronald Schuyler
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,468
bioinformatics
statistical genetics
nanopore sequencing
cancer
autoimmunity
Rankings
Ranking Based On Selection: 17
Manira Rayamajhi
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,974
Rankings
Ranking Based On Selection: 18
Wehrmann Fabian
Metrics
H-Index
i10 Index
Citation Counts
7
7
799