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.

Andrew J Hung
Surgical Assessment & Training
Robotic Surgery
Machine Learning
Metrics
H-Index
i10 Index
Citation
37
87
5,719
Juliet Emamaullee
Liver transplantation
Kidney Transplantation
Transplant Immunology
Metrics
H-Index
i10 Index
Citation
27
60
3,866
Rankings
Ranking Based On Selection: 1
Kenji Inaba
Metrics
H-Index
i10 Index
Citation Counts
106
566
43,230
Rankings
Ranking Based On Selection: 2
Rohit Kohli
Metrics
H-Index
i10 Index
Citation Counts
43
86
8,423
Rankings
Ranking Based On Selection: 3
Andrew J Hung
Metrics
H-Index
i10 Index
Citation Counts
37
87
5,719
Surgical Assessment & Training
Robotic Surgery
Machine Learning
Rankings
Ranking Based On Selection: 4
Hassan Aziz
Metrics
H-Index
i10 Index
Citation Counts
34
59
4,280
Hepatobiliary
Pancreas
and Abdominal Transplant Surgery
Rankings
Ranking Based On Selection: 5
Juliet Emamaullee
Metrics
H-Index
i10 Index
Citation Counts
27
60
3,866
Liver transplantation
Kidney Transplantation
Transplant Immunology
Rankings
Ranking Based On Selection: 6
Sean C Wightman
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,277
Rankings
Ranking Based On Selection: 7
Danny Lascano
Metrics
H-Index
i10 Index
Citation Counts
10
11
567
Rankings
Ranking Based On Selection: 8
Cali Johnson
Metrics
H-Index
i10 Index
Citation Counts
8
8
586
Vascular Surgery
Surgical Education
Quality Improvement
Rankings
Ranking Based On Selection: 9
Erik Noren, Md
Metrics
H-Index
i10 Index
Citation Counts
5
1
51
Rankings
Ranking Based On Selection: 11
Kranthi Achanta
Metrics
H-Index
i10 Index
Citation Counts
4
4
397
General Surgery
laparoscopic Surgery
Hospital Administration
Rankings
Ranking Based On Selection: 14
Charmi Dedhia
Metrics
H-Index
i10 Index
Citation Counts
1
0
3