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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,299 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

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Total 340 scientist
* Total H Index Rankings

Rankings

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8,937
World Rank
United States
4,034
Country Rank
Washington University Saint Louis Logo
35
University
Ranking Based On Selection:
1
Medical and Health Sciences / Pediatric Cardiology
preventive cardiology | pediatric cardiolog

H-Index Metrics

  • H-Index
    102
  • i10 Index
    328
  • Citation Counts
    148,097
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* Total H Index Rankings

Rankings

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24,501
World Rank
United States
10,418
Country Rank
Stanford University Logo
378
University
Ranking Based On Selection:
2
Medical and Health Sciences / Pediatric Cardiology
Cardiomyopathies | Cell signaling | transplantation | Pediatric Cardiolog

H-Index Metrics

  • H-Index
    77
  • i10 Index
    248
  • Citation Counts
    23,835
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* Total H Index Rankings

Rankings

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25,588
World Rank
United Kingdom
2,243
Country Rank
King's College London Logo
122
University
Ranking Based On Selection:
3
Medical and Health Sciences / Pediatric Cardiology
Cardiovascular imaging and computational modellin

H-Index Metrics

  • H-Index
    76
  • i10 Index
    359
  • Citation Counts
    21,923
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* Total H Index Rankings

Rankings

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26,852
World Rank
Germany
1,290
Country Rank
Charité Universitätsmedizin Berlin Logo
41
University
Ranking Based On Selection:
4

H-Index Metrics

  • H-Index
    75
  • i10 Index
    325
  • Citation Counts
    20,046
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* Total H Index Rankings

Rankings

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50,172
World Rank
Australia
2,477
Country Rank
Royal Children's Hospital Melbourne Logo
15
University
Ranking Based On Selection:
5
* Total H Index Rankings

Rankings

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54,375
World Rank
South Africa
175
Country Rank
University of Cape Town Logo
45
University
Ranking Based On Selection:
6

H-Index Metrics

  • H-Index
    59
  • i10 Index
    132
  • Citation Counts
    79,223
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* Total H Index Rankings

Rankings

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61,211
World Rank
Canada
2,807
Country Rank
Hospital for Sick Children Logo
62
University
Ranking Based On Selection:
7

H-Index Metrics

  • H-Index
    57
  • i10 Index
    163
  • Citation Counts
    10,691
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* Total H Index Rankings

Rankings

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83,847
World Rank
Canada
3,827
Country Rank
Hospital for Sick Children Logo
82
University
Ranking Based On Selection:
8
Medical and Health Sciences / Pediatric Cardiology
Pediatric cardiology | genomics | stem cells | heart failure | transplan

H-Index Metrics

  • H-Index
    51
  • i10 Index
    91
  • Citation Counts
    10,048
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* Total H Index Rankings

Rankings

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85,334
World Rank
China
4,346
Country Rank
Peking Union Medical College Logo
5
University
Ranking Based On Selection:
9
Medical and Health Sciences / Pediatric Cardiology
Congenital Heart disease | Pulmonary hypertension | pulmonary embolism | Cardiology | pediatri

H-Index Metrics

  • H-Index
    50
  • i10 Index
    130
  • Citation Counts
    20,150
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* Total H Index Rankings

Rankings

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108,292
World Rank
Italy
5,224
Country Rank
Ospedale Pediatrico Bambino Gesu Logo
18
University
Ranking Based On Selection:
10
* Total H Index Rankings

Rankings

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112,356
World Rank
United States
39,580
Country Rank
University of Southern California Logo
392
University
Ranking Based On Selection:
11
Medical and Health Sciences / Pediatric Cardiology
Pediatric Cardiology | Heart Failur

H-Index Metrics

  • H-Index
    45
  • i10 Index
    105
  • Citation Counts
    10,839
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* Total H Index Rankings

Rankings

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118,197
World Rank
United States
41,299
Country Rank
Stanford University Logo
1,015
University
Ranking Based On Selection:
12

H-Index Metrics

  • H-Index
    44
  • i10 Index
    96
  • Citation Counts
    8,182
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* Total H Index Rankings

Rankings

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119,319
World Rank
Canada
5,368
Country Rank
University of Saskatchewan Logo
115
University
Ranking Based On Selection:
13
Medical and Health Sciences / Pediatric Cardiology
Pediatric Cardiology | Vascular Biology | Aortic Disease | Marfan syndrom

H-Index Metrics

  • H-Index
    44
  • i10 Index
    82
  • Citation Counts
    6,371
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* Total H Index Rankings

Rankings

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127,009
World Rank
Türkiye
649
Country Rank
Fırat University Logo
13
University
Ranking Based On Selection:
14
Medical and Health Sciences / Pediatric Cardiology
Pediatri | pediatrik kardiyoloj

H-Index Metrics

  • H-Index
    43
  • i10 Index
    154
  • Citation Counts
    7,107
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* Total H Index Rankings

Rankings

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130,375
World Rank
Germany
5,714
Country Rank
Technische Universität München Logo
240
University
Ranking Based On Selection:
15
Medical and Health Sciences / Pediatric Cardiology
Pediatric Cardiology | Fetal Cardiology | Preventional and Sports Medicin

H-Index Metrics

  • H-Index
    42
  • i10 Index
    115
  • Citation Counts
    5,153
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* Total H Index Rankings

Rankings

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140,960
World Rank
United Kingdom
10,764
Country Rank
Great Ormond Street Hospital Logo
12
University
Ranking Based On Selection:
16
Medical and Health Sciences / Pediatric Cardiology
Paediatric Cardiology | Interventional Cardiology | Fontan circulation | Percutaneous pulmonary valve implantation | Interventiona

H-Index Metrics

  • H-Index
    41
  • i10 Index
    75
  • Citation Counts
    6,938
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* Total H Index Rankings

Rankings

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142,716
World Rank
Israel
1,188
Country Rank
Shaare Zedek Cancer Center Logo
2
University
Ranking Based On Selection:
17
Medical and Health Sciences / Pediatric Cardiology
biomarkers | pediatric cardiology congenital heart diseas

H-Index Metrics

  • H-Index
    41
  • i10 Index
    68
  • Citation Counts
    6,473
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* Total H Index Rankings

Rankings

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146,101
World Rank
Brazil
3,034
Country Rank
Fundação Universitária de Cardiologia Logo
1
University
Ranking Based On Selection:
18
Medical and Health Sciences / Pediatric Cardiology
Epidemiology | Pediatrics | Pediatric Cardiology | Educatio

H-Index Metrics

  • H-Index
    40
  • i10 Index
    114
  • Citation Counts
    7,122
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* Total H Index Rankings

Rankings

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176,411
World Rank
United States
57,721
Country Rank
University of California San Francisco Logo
512
University
Ranking Based On Selection:
19
* Total H Index Rankings

Rankings

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180,166
World Rank
United States
58,813
Country Rank
University of Rochester Logo
230
University
Ranking Based On Selection:
20
Medical and Health Sciences / Pediatric Cardiology
Pediatric cardiology | cardiac development | mitochondria | bioenergetic

H-Index Metrics

  • H-Index
    36
  • i10 Index
    57
  • Citation Counts
    9,441
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* Total H Index Rankings

Rankings

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194,054
World Rank
Switzerland
2,742
Country Rank
Universität Zürich Logo
337
University
Ranking Based On Selection:
21
Medical and Health Sciences / Pediatric Cardiology
Pediatric Cardiology and cardiac imagin

H-Index Metrics

  • H-Index
    35
  • i10 Index
    63
  • Citation Counts
    6,315
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* Total H Index Rankings

Rankings

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202,502
World Rank
Spain
6,313
Country Rank
Universidad de Sevilla Logo
237
University
Ranking Based On Selection:
22
Medical and Health Sciences / Pediatric Cardiology
Paediatric Cardiology | Cardiac Magnetic Resonance | MRI | Magnetic Resonance Imagin

H-Index Metrics

  • H-Index
    34
  • i10 Index
    73
  • Citation Counts
    4,028
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* Total H Index Rankings

Rankings

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204,678
World Rank
South Korea
3,601
Country Rank
Seoul National University Logo
480
University
Ranking Based On Selection:
23
Medical and Health Sciences / Pediatric Cardiology
pediatric cardiology | congenital heart disease | catheter intervention | Kawasaki diseas

H-Index Metrics

  • H-Index
    34
  • i10 Index
    98
  • Citation Counts
    4,087
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* Total H Index Rankings

Rankings

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205,267
World Rank
Canada
8,694
Country Rank
Athabasca University Logo
7
University
Ranking Based On Selection:
24
Medical and Health Sciences / Pediatric Cardiology
pediatric cardiology | parenting | resilience | transitio

H-Index Metrics

  • H-Index
    34
  • i10 Index
    54
  • Citation Counts
    6,885
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* Total H Index Rankings

Rankings

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206,863
World Rank
United States
66,011
Country Rank
Northwestern University Logo
381
University
Ranking Based On Selection:
25
Medical and Health Sciences / Pediatric Cardiology
pediatric cardiology | fetal echocardiography | echocardiography | marfan syndrome | bicuspid aortic valv

H-Index Metrics

  • H-Index
    34
  • i10 Index
    54
  • Citation Counts
    5,134
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