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" (873,688 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.

Joao Pedro Werneck De Castro
Endocrinology
thyroid physiology
physical exercise and pancreatic islet biology
Metrics
H-Index
i10 Index
Citation
31
49
3,128
Roberto Perez
Women's Cancers
PD-1/PD-L1 and PARP inhibitors
Cancer neuroendocrinology
Wound healing and scarring
Metrics
H-Index
i10 Index
Citation
15
19
1,064
Rankings
Ranking Based On Selection: 1
Gianluca Iacobellis
Metrics
H-Index
i10 Index
Citation Counts
63
127
17,881
Rankings
Ranking Based On Selection: 2
Ernesto Bernal Mizrachi
Metrics
H-Index
i10 Index
Citation Counts
50
82
10,019
Rankings
Ranking Based On Selection: 3
Joao Pedro Werneck De Castro
Metrics
H-Index
i10 Index
Citation Counts
31
49
3,128
Endocrinology
thyroid physiology
physical exercise and pancreatic islet biology
Rankings
Ranking Based On Selection: 4
Thomas Lisse
Metrics
H-Index
i10 Index
Citation Counts
24
38
3,003
Rankings
Ranking Based On Selection: 5
Roberto Perez
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,064
Women's Cancers
PD-1/PD-L1 and PARP inhibitors
Cancer neuroendocrinology
Wound healing and scarring
Rankings
Ranking Based On Selection: 6
Rachel Cardoso Lopes Rego|Lopes Rego RC, RêgoR. C. L.
Metrics
H-Index
i10 Index
Citation Counts
2
1
18