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.

Elizabeth Kopras
Epidemiology
pulmonary disease
rare disease
animals as therapeutic adjuncts
Metrics
H-Index
i10 Index
Citation
16
22
1,018
Jennifer Chubinski,
public health
health philanthropy
social determinants of health
community health
Metrics
H-Index
i10 Index
Citation
6
4
114
Rankings
Ranking Based On Selection: 1
Grace Lemasters
Metrics
H-Index
i10 Index
Citation Counts
64
159
11,797
Rankings
Ranking Based On Selection: 2
Elizabeth Kopras
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,018
Epidemiology
pulmonary disease
rare disease
animals as therapeutic adjuncts
Rankings
Ranking Based On Selection: 3
Rachael D Nolan
Metrics
H-Index
i10 Index
Citation Counts
6
5
216
Rankings
Ranking Based On Selection: 4
Jennifer Chubinski,
Metrics
H-Index
i10 Index
Citation Counts
6
4
114
public health
health philanthropy
social determinants of health
community health
Rankings
Ranking Based On Selection: 5
Jay Mehta
Metrics
H-Index
i10 Index
Citation Counts
4
2
51