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.

Nancy Gillis
Oncology
Hematology
Molecular Epidemiology
Precision Medicine
Clonal Hematopoiesis
Metrics
H-Index
i10 Index
Citation
14
16
1,544
Rankings
Ranking Based On Selection: 1
James Caudell
Metrics
H-Index
i10 Index
Citation Counts
49
95
10,358
radiotherapy
radiation oncology
head and neck cancer
Rankings
Ranking Based On Selection: 5
Roberto Diaz
Metrics
H-Index
i10 Index
Citation Counts
24
30
1,968
Breast Cancer
Women's Cancers
Translational Research
Rankings
Ranking Based On Selection: 6
Damian A Laber
Metrics
H-Index
i10 Index
Citation Counts
20
32
2,602
Rankings
Ranking Based On Selection: 8
Daniel E. Oliver
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,107
Radiation Oncology
Brain Cancer
Spine Cancer
Metastatic Disease
Rankings
Ranking Based On Selection: 9
Nancy Gillis
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,544
Oncology
Hematology
Molecular Epidemiology
Precision Medicine
Clonal Hematopoiesis