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.

Nancy Redeker
sleep
chronobiology
cardiology
critical care
health disparities
Metrics
H-Index
i10 Index
Citation
56
149
10,934
Zhen W Zhuang Ms
molecular imaging
arteriogenesis
cardiac infarction
stroke
cardiac arrest
Metrics
H-Index
i10 Index
Citation
40
64
7,100
* Rankings
Ranking Based On Selection :10
Carlos Mena Hurtado
Interventional Cardiology
Peripheral vascular intervention
Metrics
H-Index
i10 Index
Citation
29
67
3,943
* Rankings
Ranking Based On Selection :11
Karthik Murugiah
Cardiovascular outcomes research
interventional cardiology
Metrics
H-Index
i10 Index
Citation
28
43
4,356
Shiwani Mahajan
Cardiology
Outcomes Research
Prevention
Healthcare Disparities
Metrics
H-Index
i10 Index
Citation
22
33
5,101
Manan Pareek
Acute coronary syndromes
antithrombotics
interventional cardiology
type 2 diabetes
hypertension
Metrics
H-Index
i10 Index
Citation
22
51
1,877
Cheol Hwangbo
life science
vascular
aging
cancer
stem cells
Metrics
H-Index
i10 Index
Citation
20
31
1,280
Jui Dave
Cardiovascular disease
Tumor angiogenesis
Pharmacology
Translational science
Metrics
H-Index
i10 Index
Citation
14
14
1,015
Costin N Ionescu
platelets
redox biology
endovascular intervention
peripheral artery disease
critical limb ischemia
Metrics
H-Index
i10 Index
Citation
11
11
588
Golsa Joodi
Cardiology
Epidemiology of Cardiovascular Diseases
Metrics
H-Index
i10 Index
Citation
10
10
515
Osman Faheem
cardiology
interventional cardiology
cardiac imaging
cardiac transplant
structural heart disease
Metrics
H-Index
i10 Index
Citation
8
8
591
Rankings
Ranking Based On Selection: 1
Harlan Krumholz
Metrics
H-Index
i10 Index
Citation Counts
240
1,246
338,808
Rankings
Ranking Based On Selection: 2
Alexandra Lansky
Metrics
H-Index
i10 Index
Citation Counts
141
524
158,467
Rankings
Ranking Based On Selection: 3
Frans Wackers
Metrics
H-Index
i10 Index
Citation Counts
58
165
17,362
Rankings
Ranking Based On Selection: 4
Erica Spatz
Metrics
H-Index
i10 Index
Citation Counts
56
163
43,571
Rankings
Ranking Based On Selection: 5
Nancy Redeker
Metrics
H-Index
i10 Index
Citation Counts
56
149
10,934
sleep
chronobiology
cardiology
critical care
health disparities
Rankings
Ranking Based On Selection: 6
Daniel Jacoby
Metrics
H-Index
i10 Index
Citation Counts
47
97
8,840
Rankings
Ranking Based On Selection: 7
Edward Miller
Metrics
H-Index
i10 Index
Citation Counts
41
94
9,173
Rankings
Ranking Based On Selection: 8
Zhen W Zhuang Ms
Metrics
H-Index
i10 Index
Citation Counts
40
64
7,100
molecular imaging
arteriogenesis
cardiac infarction
stroke
cardiac arrest
Rankings
Ranking Based On Selection: 9
Mohammadhassan Mirbolouk|Mohammadhassan Mirbolouk
Metrics
H-Index
i10 Index
Citation Counts
33
53
3,347
Rankings
Ranking Based On Selection: 10
Carlos Mena Hurtado
Metrics
H-Index
i10 Index
Citation Counts
29
67
3,943
Interventional Cardiology
Peripheral vascular intervention
Rankings
Ranking Based On Selection: 11
Karthik Murugiah
Metrics
H-Index
i10 Index
Citation Counts
28
43
4,356
Cardiovascular outcomes research
interventional cardiology
Rankings
Ranking Based On Selection: 12
Dake Qi
Metrics
H-Index
i10 Index
Citation Counts
27
38
2,802
Rankings
Ranking Based On Selection: 13
Shiwani Mahajan
Metrics
H-Index
i10 Index
Citation Counts
22
33
5,101
Cardiology
Outcomes Research
Prevention
Healthcare Disparities
Rankings
Ranking Based On Selection: 14
Manan Pareek
Metrics
H-Index
i10 Index
Citation Counts
22
51
1,877
Acute coronary syndromes
antithrombotics
interventional cardiology
type 2 diabetes
hypertension
Rankings
Ranking Based On Selection: 15
Nikolaos Papoutsidakis
Metrics
H-Index
i10 Index
Citation Counts
21
25
1,936
Rankings
Ranking Based On Selection: 16
Cheol Hwangbo
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,280
Rankings
Ranking Based On Selection: 17
Kamil Faridi
Metrics
H-Index
i10 Index
Citation Counts
19
26
1,325
Rankings
Ranking Based On Selection: 18
Robert W Elder
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,022
Rankings
Ranking Based On Selection: 19
Federico Corti
Metrics
H-Index
i10 Index
Citation Counts
17
19
1,141
Rankings
Ranking Based On Selection: 20
Jui Dave
Metrics
H-Index
i10 Index
Citation Counts
14
14
1,015
Cardiovascular disease
Tumor angiogenesis
Pharmacology
Translational science
Rankings
Ranking Based On Selection: 21
Adam Schussheim
Metrics
H-Index
i10 Index
Citation Counts
12
13
1,268
Rankings
Ranking Based On Selection: 22
Costin N Ionescu
Metrics
H-Index
i10 Index
Citation Counts
11
11
588
platelets
redox biology
endovascular intervention
peripheral artery disease
critical limb ischemia
Rankings
Ranking Based On Selection: 23
Golsa Joodi
Metrics
H-Index
i10 Index
Citation Counts
10
10
515
Cardiology
Epidemiology of Cardiovascular Diseases
Rankings
Ranking Based On Selection: 24
Osman Faheem
Metrics
H-Index
i10 Index
Citation Counts
8
8
591
cardiology
interventional cardiology
cardiac imaging
cardiac transplant
structural heart disease
Rankings
Ranking Based On Selection: 25
Deya Alkhatib
Metrics
H-Index
i10 Index
Citation Counts
4
3
78
Rankings
Ranking Based On Selection: 26
Carmen Pajarillo
Metrics
H-Index
i10 Index
Citation Counts
1
1
16