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" (936,901 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: 2
Sara Schroter
peer review
research on research
meta-research
PROMS and psychometrics
Metrics
H-Index
i10 Index
Citation
36
68
8,788
* Rankings
Ranking Based On Selection: 3
Ellen Weber
emergency medicine
crowding
peer review
Metrics
H-Index
i10 Index
Citation
32
59
6,678
* Rankings
Ranking Based On Selection: 5
Chris Wroe
Health Informatics
Semantic Web
Ontology
Clinical Decision Support
Clinical pathways
Metrics
H-Index
i10 Index
Citation
30
46
6,329
* Rankings
Ranking Based On Selection: 7
Steven J Edwards
Evidence Based Medicine
Health Economics
Systematic Reviews
Meta-analysis
Metrics
H-Index
i10 Index
Citation
27
36
2,732
* Rankings
Ranking Based On Selection: 8
Jeanne Lenzer
evidence based medicine
medical policy
regulatory agencies
conflicts of interest
Metrics
H-Index
i10 Index
Citation
25
74
3,179
Rankings
Ranking Based On Selection: 1
Elisabeth Mahase
Metrics
H-Index
i10 Index
Citation Counts
52
222
14,467
Rankings
Ranking Based On Selection: 2
Sara Schroter
Metrics
H-Index
i10 Index
Citation Counts
36
68
8,788
peer review
research on research
meta-research
PROMS and psychometrics
Rankings
Ranking Based On Selection: 3
Ellen Weber
Metrics
H-Index
i10 Index
Citation Counts
32
59
6,678
Rankings
Ranking Based On Selection: 4
Gareth Iacobucci
Metrics
H-Index
i10 Index
Citation Counts
31
167
7,169
Rankings
Ranking Based On Selection: 5
Chris Wroe
Metrics
H-Index
i10 Index
Citation Counts
30
46
6,329
Health Informatics
Semantic Web
Ontology
Clinical Decision Support
Clinical pathways
Rankings
Ranking Based On Selection: 6
Ingrid Torjesen
Metrics
H-Index
i10 Index
Citation Counts
29
90
4,185
Rankings
Ranking Based On Selection: 7
Steven J Edwards
Metrics
H-Index
i10 Index
Citation Counts
27
36
2,732
Evidence Based Medicine
Health Economics
Systematic Reviews
Meta-analysis
Rankings
Ranking Based On Selection: 8
Jeanne Lenzer
Metrics
H-Index
i10 Index
Citation Counts
25
74
3,179
evidence based medicine
medical policy
regulatory agencies
conflicts of interest
Rankings
Ranking Based On Selection: 9
Mun-Keat Looi
Metrics
H-Index
i10 Index
Citation Counts
14
20
805
Rankings
Ranking Based On Selection: 10
Tom Moberly
Metrics
H-Index
i10 Index
Citation Counts
13
18
636
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