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" (873,864 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.

Pawel R Kiela
mucosal immunology
intestinal epithelial cells
Inflammatory Bowel Diseases
intestinal transport and gene regulation
Metrics
H-Index
i10 Index
Citation
45
83
6,241
Margaret Kurzius-Spencer
arsenic
dietary exposure
nutritional epidemiology
metabolic syndrome
autism spectrum disorder
Metrics
H-Index
i10 Index
Citation
26
40
14,049
Hilary Mcclafferty
physician wellness
physician resilience
physician thriving
pediatrics integrative medicine
integrative pediatrics
Metrics
H-Index
i10 Index
Citation
17
23
1,429
Rankings
Ranking Based On Selection: 2
Pawel R Kiela
Metrics
H-Index
i10 Index
Citation Counts
45
83
6,241
mucosal immunology
intestinal epithelial cells
Inflammatory Bowel Diseases
intestinal transport and gene regulation
Rankings
Ranking Based On Selection: 3
Megan Dishop
Metrics
H-Index
i10 Index
Citation Counts
39
70
5,883
Rankings
Ranking Based On Selection: 4
Margaret Kurzius-Spencer
Metrics
H-Index
i10 Index
Citation Counts
26
40
14,049
arsenic
dietary exposure
nutritional epidemiology
metabolic syndrome
autism spectrum disorder
Rankings
Ranking Based On Selection: 5
Brian Appavu
Metrics
H-Index
i10 Index
Citation Counts
19
32
1,087
Rankings
Ranking Based On Selection: 6
Hilary Mcclafferty
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,429
physician wellness
physician resilience
physician thriving
pediatrics integrative medicine
integrative pediatrics
Rankings
Ranking Based On Selection: 7
Michael Seckeler
Metrics
H-Index
i10 Index
Citation Counts
16
23
1,444
Rankings
Ranking Based On Selection: 8
Lisa M Kopp
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,420
Rankings
Ranking Based On Selection: 9
Richard A Wahl
Metrics
H-Index
i10 Index
Citation Counts
13
13
3,532
Rankings
Ranking Based On Selection: 10
Abiola Olowoyeye
Metrics
H-Index
i10 Index
Citation Counts
9
9
618
Rankings
Ranking Based On Selection: 11
Lakshana Sreenivasan
Metrics
H-Index
i10 Index
Citation Counts
2
1
35
Cancer Research
Cell Signalling
Immunology
Pediatric Brain tumors