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" (873,937 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
John A Kellum
Critical Care Nephrology
acute kidney injury
sepsis
renal replacement therapy
Metrics
H-Index
i10 Index
Citation
159
675
128,482
Paul M Palevsky
Nephrology
Dialysis
Acute Kidney Injury
Critical Care Nephrology
Metrics
H-Index
i10 Index
Citation
69
192
34,075
Cary Boyd-Shiwarski
Nephrology
Ion Transport
Cell Biology
Phase Separation
Genetics
Metrics
H-Index
i10 Index
Citation
14
14
848
Rankings
Ranking Based On Selection: 1
John A Kellum
Metrics
H-Index
i10 Index
Citation Counts
159
675
128,482
Critical Care Nephrology
acute kidney injury
sepsis
renal replacement therapy
Rankings
Ranking Based On Selection: 2
Paul M Palevsky
Metrics
H-Index
i10 Index
Citation Counts
69
192
34,075
Nephrology
Dialysis
Acute Kidney Injury
Critical Care Nephrology
Rankings
Ranking Based On Selection: 3
Thomas Kleyman
Metrics
H-Index
i10 Index
Citation Counts
68
188
14,521
Rankings
Ranking Based On Selection: 4
Takayuki Yamada
Metrics
H-Index
i10 Index
Citation Counts
28
60
4,474
Rankings
Ranking Based On Selection: 5
Cary Boyd-Shiwarski
Metrics
H-Index
i10 Index
Citation Counts
14
14
848
Nephrology
Ion Transport
Cell Biology
Phase Separation
Genetics