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.

* Rankings
Ranking Based On Selection: 1
Timothy G Buchman
Critical Care
Mathematical Modelling
Complexity Science
Metrics
H-Index
i10 Index
Citation
80
231
26,930
Lei Zhu
Molecular Imaging
Nanomedicine
Phage display
Drug Delivery
Metrics
H-Index
i10 Index
Citation
43
64
5,396
Randi N Smith
trauma
public health
violence
injury prevention
Metrics
H-Index
i10 Index
Citation
36
94
4,890
Muralidhar Padala
Heart Valve Disease
Heart Failure
Mechanobiology
Imaging
Medical Devices
Metrics
H-Index
i10 Index
Citation
26
42
2,365
Bryan Morse
trauma surgery
critical care
general surgery
Metrics
H-Index
i10 Index
Citation
18
24
1,133
* Rankings
Ranking Based On Selection: 10
Elizabeth Hechenbleikner
Minimally invasive general surgery
bariatric surgery
robotic surgery
Metrics
H-Index
i10 Index
Citation
16
19
5,151

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Omobolanle (Mobola) Oyefule
Minimally Invasive GI Surgery
Bariatric Surgery
Foregut Surgery
Hernia Surgery
Adrenal Surgery
Metrics
H-Index
i10 Index
Citation
8
8
345
Rankings
Ranking Based On Selection: 1
Timothy G Buchman
Metrics
H-Index
i10 Index
Citation Counts
80
231
26,930
Critical Care
Mathematical Modelling
Complexity Science
Rankings
Ranking Based On Selection: 2
Juan Sarmiento
Metrics
H-Index
i10 Index
Citation Counts
52
104
8,757
Rankings
Ranking Based On Selection: 3
Lei Zhu
Metrics
H-Index
i10 Index
Citation Counts
43
64
5,396
Molecular Imaging
Nanomedicine
Phage display
Drug Delivery
Rankings
Ranking Based On Selection: 4
Randi N Smith
Metrics
H-Index
i10 Index
Citation Counts
36
94
4,890
Rankings
Ranking Based On Selection: 5
Michael Lowe
Metrics
H-Index
i10 Index
Citation Counts
29
49
4,518
Rankings
Ranking Based On Selection: 6
Muralidhar Padala
Metrics
H-Index
i10 Index
Citation Counts
26
42
2,365
Heart Valve Disease
Heart Failure
Mechanobiology
Imaging
Medical Devices
Rankings
Ranking Based On Selection: 7
Jyotirmay Sharma
Metrics
H-Index
i10 Index
Citation Counts
21
40
2,217
Rankings
Ranking Based On Selection: 8
Bryan Morse
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,133
Rankings
Ranking Based On Selection: 9
Dominic Papandria
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,695
Rankings
Ranking Based On Selection: 10
Elizabeth Hechenbleikner
Metrics
H-Index
i10 Index
Citation Counts
16
19
5,151
Minimally invasive general surgery
bariatric surgery
robotic surgery

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Preeti Subhedar
Metrics
H-Index
i10 Index
Citation Counts
15
19
662
Rankings
Ranking Based On Selection: 12
Jaime Benarroch Gampel
Metrics
H-Index
i10 Index
Citation Counts
15
15
1,097
Rankings
Ranking Based On Selection: 13
Seyed Amirhossein Razavi
Metrics
H-Index
i10 Index
Citation Counts
14
14
896
Rankings
Ranking Based On Selection: 14
Omobolanle (Mobola) Oyefule
Metrics
H-Index
i10 Index
Citation Counts
8
8
345
Minimally Invasive GI Surgery
Bariatric Surgery
Foregut Surgery
Hernia Surgery
Adrenal Surgery
Rankings
Ranking Based On Selection: 15
Courtney Lee Devin
Metrics
H-Index
i10 Index
Citation Counts
8
6
235
Rankings
Ranking Based On Selection: 16
Syed Omair Nadeem
Metrics
H-Index
i10 Index
Citation Counts
7
4
110
Rankings
Ranking Based On Selection: 17
Razan Faraj
Metrics
H-Index
i10 Index
Citation Counts
6
3
76
Rankings
Ranking Based On Selection: 18
Matthew D Stanley
Metrics
H-Index
i10 Index
Citation Counts
6
5
1,003
Rankings
Ranking Based On Selection: 19
Shinban Liu
Metrics
H-Index
i10 Index
Citation Counts
5
3
71
Rankings
Ranking Based On Selection: 20
Sukreet Raju
Metrics
H-Index
i10 Index
Citation Counts
4
3
100
Rankings
Ranking Based On Selection: 21
Chase King
Metrics
H-Index
i10 Index
Citation Counts
3
3
54
Rankings
Ranking Based On Selection: 22
Adekemi Egunsola
Metrics
H-Index
i10 Index
Citation Counts
1
0
3