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.

* Rankings
Ranking Based On Selection :2
Yoshiya Yamada
spine oncology
radiation oncology
stereotactic radiosurgery
Metrics
H-Index
i10 Index
Citation
78
201
25,674
Brandon S Imber
radiation oncology
lymphoma
multiple myeloma
brain tumors
central nervous system cancers
Metrics
H-Index
i10 Index
Citation
22
34
1,699
N Ari Wijetunga
Radiation Oncology
Computational Biology
Epigenomics
Statistics
Oncology
Metrics
H-Index
i10 Index
Citation
15
19
865
Leslie Modlin
Radiation Oncology
Radiosurgery
Genetic Testing
Brain Tumors
Circulating Tumor DNA
Metrics
H-Index
i10 Index
Citation
14
17
4,050
Weixing Cai
Radiation Therapy
Cone Beam Computed Tomography
Medical Imaging
Metrics
H-Index
i10 Index
Citation
13
14
645
Rankings
Ranking Based On Selection: 1
Christopher H Crane
Metrics
H-Index
i10 Index
Citation Counts
94
276
33,296
Rankings
Ranking Based On Selection: 2
Yoshiya Yamada
Metrics
H-Index
i10 Index
Citation Counts
78
201
25,674
spine oncology
radiation oncology
stereotactic radiosurgery
Rankings
Ranking Based On Selection: 3
Abraham Wu
Metrics
H-Index
i10 Index
Citation Counts
45
120
7,935
Rankings
Ranking Based On Selection: 4
Matthew Tate Mcmillan
Metrics
H-Index
i10 Index
Citation Counts
32
55
3,584
Rankings
Ranking Based On Selection: 5
Paul Romesser
Metrics
H-Index
i10 Index
Citation Counts
31
59
9,259
Rankings
Ranking Based On Selection: 6
Narek Shaverdian
Metrics
H-Index
i10 Index
Citation Counts
29
60
4,211
Rankings
Ranking Based On Selection: 7
Maria F Chan
Metrics
H-Index
i10 Index
Citation Counts
28
53
3,421
Rankings
Ranking Based On Selection: 8
Linda C Chen
Metrics
H-Index
i10 Index
Citation Counts
23
34
2,210
Rankings
Ranking Based On Selection: 9
Jeremy Setton
Metrics
H-Index
i10 Index
Citation Counts
23
33
2,275
Rankings
Ranking Based On Selection: 10
Edward Christopher Dee
Metrics
H-Index
i10 Index
Citation Counts
22
62
2,206
Rankings
Ranking Based On Selection: 11
Brandon S Imber
Metrics
H-Index
i10 Index
Citation Counts
22
34
1,699
radiation oncology
lymphoma
multiple myeloma
brain tumors
central nervous system cancers
Rankings
Ranking Based On Selection: 12
Jacob Shin
Metrics
H-Index
i10 Index
Citation Counts
22
30
4,070
Rankings
Ranking Based On Selection: 13
Dongxu Wang
Metrics
H-Index
i10 Index
Citation Counts
21
24
1,048
Radiation Oncology
Medical Physics
Healthcare Leadership
Rankings
Ranking Based On Selection: 15
David Guttmann
Metrics
H-Index
i10 Index
Citation Counts
18
22
821
Rankings
Ranking Based On Selection: 16
N Ari Wijetunga
Metrics
H-Index
i10 Index
Citation Counts
15
19
865
Radiation Oncology
Computational Biology
Epigenomics
Statistics
Oncology
Rankings
Ranking Based On Selection: 17
David A Barron
Metrics
H-Index
i10 Index
Citation Counts
15
16
8,788
Rankings
Ranking Based On Selection: 18
Leslie Modlin
Metrics
H-Index
i10 Index
Citation Counts
14
17
4,050
Radiation Oncology
Radiosurgery
Genetic Testing
Brain Tumors
Circulating Tumor DNA
Rankings
Ranking Based On Selection: 19
Weixing Cai
Metrics
H-Index
i10 Index
Citation Counts
13
14
645
Radiation Therapy
Cone Beam Computed Tomography
Medical Imaging
Rankings
Ranking Based On Selection: 20
Sahra Bodo
Metrics
H-Index
i10 Index
Citation Counts
9
9
523
Rankings
Ranking Based On Selection: 21
Mickael Mathieu
Metrics
H-Index
i10 Index
Citation Counts
7
6
361