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
Joel M Gelfand
Psoriasis
Dermatology
Epidemiology
Clinical Trials
Pharmacoepidemiology
Metrics
H-Index
i10 Index
Citation
102
275
42,322
* Rankings
Ranking Based On Selection: 3
Sarah Millar
Skin biology
hair biology
developmental biology
Wnt signaling
HDAC functions
Metrics
H-Index
i10 Index
Citation
55
87
18,257
John S Barbieri
Acne
Patient-Reported Outcomes
Antibiotic Stewardship
Dermatology
Metrics
H-Index
i10 Index
Citation
30
78
3,219
Jules Lipoff
Telemedicine
Access to Care
Social Media
Health Equity
Dermatology
Metrics
H-Index
i10 Index
Citation
29
53
4,184

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Zheng Qi
bioinformatics
biostatistics
computational biology
machine learning
algorithm
Metrics
H-Index
i10 Index
Citation
26
31
4,268
Xuming Mao
Immunology
Dermatology
Clinical epidemiology
Skin biology
Cell Signaling
Metrics
H-Index
i10 Index
Citation
23
34
3,745
Marilyn Wan
Dermatology
Epidemiology
Clinical Research
Comparative Effectiveness Research
Patient-Centered Outcomes Research
Metrics
H-Index
i10 Index
Citation
15
22
1,057
Sofia M Murga-Garrido
Gut microbiome
skin microbiome
host-microbe/microbiome interaction
medicine
microbiology
Metrics
H-Index
i10 Index
Citation
7
6
225
Rankings
Ranking Based On Selection: 1
Joel M Gelfand
Metrics
H-Index
i10 Index
Citation Counts
102
275
42,322
Psoriasis
Dermatology
Epidemiology
Clinical Trials
Pharmacoepidemiology
Rankings
Ranking Based On Selection: 2
George Cotsarelis
Metrics
H-Index
i10 Index
Citation Counts
61
99
29,681
Rankings
Ranking Based On Selection: 3
Sarah Millar
Metrics
H-Index
i10 Index
Citation Counts
55
87
18,257
Skin biology
hair biology
developmental biology
Wnt signaling
HDAC functions
Rankings
Ranking Based On Selection: 5
John S Barbieri
Metrics
H-Index
i10 Index
Citation Counts
30
78
3,219
Acne
Patient-Reported Outcomes
Antibiotic Stewardship
Dermatology
Rankings
Ranking Based On Selection: 6
Xiaoming Liu
Metrics
H-Index
i10 Index
Citation Counts
30
78
3,374
Rankings
Ranking Based On Selection: 7
Jules Lipoff
Metrics
H-Index
i10 Index
Citation Counts
29
53
4,184
Telemedicine
Access to Care
Social Media
Health Equity
Dermatology
Rankings
Ranking Based On Selection: 8
Zelma C Chiesa Fuxench
Metrics
H-Index
i10 Index
Citation Counts
28
43
3,994
dermatology
dermatoepidemiology
atopic dermatitis
eczema
psoriasis
Rankings
Ranking Based On Selection: 9
Brian C Capell
Metrics
H-Index
i10 Index
Citation Counts
28
36
6,104
Rankings
Ranking Based On Selection: 10
Panteleimon Rompolas
Metrics
H-Index
i10 Index
Citation Counts
27
28
3,149

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Rankings
Ranking Based On Selection: 11
Zheng Qi
Metrics
H-Index
i10 Index
Citation Counts
26
31
4,268
bioinformatics
biostatistics
computational biology
machine learning
algorithm
Rankings
Ranking Based On Selection: 12
Xuming Mao
Metrics
H-Index
i10 Index
Citation Counts
23
34
3,745
Immunology
Dermatology
Clinical epidemiology
Skin biology
Cell Signaling
Rankings
Ranking Based On Selection: 14
Cory L Simpson
Metrics
H-Index
i10 Index
Citation Counts
17
20
2,671
Rankings
Ranking Based On Selection: 15
Nicholas Mollanazar
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,652
Rankings
Ranking Based On Selection: 16
Marilyn Wan
Metrics
H-Index
i10 Index
Citation Counts
15
22
1,057
Dermatology
Epidemiology
Clinical Research
Comparative Effectiveness Research
Patient-Centered Outcomes Research
Rankings
Ranking Based On Selection: 17
Christina E Bax
Metrics
H-Index
i10 Index
Citation Counts
13
15
4,018
Rankings
Ranking Based On Selection: 18
Waqas R Shaikh
Metrics
H-Index
i10 Index
Citation Counts
10
10
723
Rankings
Ranking Based On Selection: 19
Sofia M Murga-Garrido
Metrics
H-Index
i10 Index
Citation Counts
7
6
225
Gut microbiome
skin microbiome
host-microbe/microbiome interaction
medicine
microbiology