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.

* Total H Index Rankings

Rankings

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1,146,628
World Rank
United States
274,815
Country Rank
University of Mississippi Medical Center Logo
1
University
Ranking Based On Selection:
1
Others
Cardiolog

H-Index Metrics

  • H-Index
    8
  • i10 Index
    8
  • Citation Counts
    178
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* Total H Index Rankings

Rankings

flag
1,162,128
World Rank
United States
277,314
Country Rank
University of Mississippi Medical Center Logo
2
University
Ranking Based On Selection:
2
* Total H Index Rankings

Rankings

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1,202,408
World Rank
United States
283,114
Country Rank
University of Mississippi Medical Center Logo
3
University
Ranking Based On Selection:
3
* Total H Index Rankings

Rankings

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1,229,062
World Rank
United States
286,831
Country Rank
University of Mississippi Medical Center Logo
4
University
Ranking Based On Selection:
4
Others
Machine Learning | Image Science | Visio

H-Index Metrics

  • H-Index
    9
  • i10 Index
    7
  • Citation Counts
    185
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* Total H Index Rankings

Rankings

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1,258,528
World Rank
United States
292,126
Country Rank
University of Mississippi Medical Center Logo
5
University
Ranking Based On Selection:
5
Natural Sciences / Molecular Biology & Genetics
Cell and Molecular Biology | Mitochondrial Bioenergetic

H-Index Metrics

  • H-Index
    7
  • i10 Index
    7
  • Citation Counts
    183
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* Total H Index Rankings

Rankings

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1,273,007
World Rank
United States
294,800
Country Rank
University of Mississippi Medical Center Logo
6
University
Ranking Based On Selection:
6
Others
Neonatal Brain Injury | Hypoxic ischemic Encephalopathy | Long-term Outcomes | Neonatal Abstinence Syndrom

H-Index Metrics

  • H-Index
    7
  • i10 Index
    6
  • Citation Counts
    223
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* Total H Index Rankings

Rankings

flag
1,279,954
World Rank
United States
295,774
Country Rank
University of Mississippi Medical Center Logo
7
University
Ranking Based On Selection:
7
* Total H Index Rankings

Rankings

flag
1,294,698
World Rank
United States
297,818
Country Rank
University of Mississippi Medical Center Logo
8
University
Ranking Based On Selection:
8
* Total H Index Rankings

Rankings

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1,329,775
World Rank
United States
303,054
Country Rank
University of Mississippi Medical Center Logo
9
University
Ranking Based On Selection:
9
Others
Nephrology | UT

H-Index Metrics

  • H-Index
    7
  • i10 Index
    5
  • Citation Counts
    198
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* Total H Index Rankings

Rankings

flag
1,330,812
World Rank
United States
303,132
Country Rank
University of Mississippi Medical Center Logo
10
University
Ranking Based On Selection:
10
* Total H Index Rankings

Rankings

flag
1,346,242
World Rank
United States
304,748
Country Rank
University of Mississippi Medical Center Logo
11
University
Ranking Based On Selection:
11
Others
Plastic Surgery | Head and Neck Reconstructio

H-Index Metrics

  • H-Index
    7
  • i10 Index
    7
  • Citation Counts
    166
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* Total H Index Rankings

Rankings

flag
1,349,727
World Rank
United States
305,427
Country Rank
University of Mississippi Medical Center Logo
12
University
Ranking Based On Selection:
12
* Total H Index Rankings

Rankings

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1,413,242
World Rank
United States
315,456
Country Rank
University of Mississippi Medical Center Logo
13
University
Ranking Based On Selection:
13
Others
Pharmacology/Ethnopharmacology | Endocrinology | Natural Products | Molecular Biolog

H-Index Metrics

  • H-Index
    6
  • i10 Index
    5
  • Citation Counts
    161
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* Total H Index Rankings

Rankings

flag
1,416,236
World Rank
United States
315,875
Country Rank
University of Mississippi Medical Center Logo
14
University
Ranking Based On Selection:
14
Others
Neurodegenerative disorders | Renal pathophysiolog

H-Index Metrics

  • H-Index
    6
  • i10 Index
    5
  • Citation Counts
    149
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* Total H Index Rankings

Rankings

flag
1,425,712
World Rank
United States
317,252
Country Rank
University of Mississippi Medical Center Logo
15
University
Ranking Based On Selection:
15
Others
Cell & Molecular Biolog

H-Index Metrics

  • H-Index
    6
  • i10 Index
    5
  • Citation Counts
    74
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* Total H Index Rankings

Rankings

flag
1,431,769
World Rank
United States
318,186
Country Rank
University of Mississippi Medical Center Logo
16
University
Ranking Based On Selection:
16
Others
Biostatistic

H-Index Metrics

  • H-Index
    6
  • i10 Index
    4
  • Citation Counts
    178
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* Total H Index Rankings

Rankings

flag
1,440,838
World Rank
United States
319,279
Country Rank
University of Mississippi Medical Center Logo
17
University
Ranking Based On Selection:
17
Others
vascular surgery | vascular imaging | radiolog

H-Index Metrics

  • H-Index
    6
  • i10 Index
    4
  • Citation Counts
    117
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* Total H Index Rankings

Rankings

flag
1,449,841
World Rank
United States
320,410
Country Rank
University of Mississippi Medical Center Logo
18
University
Ranking Based On Selection:
18
Others
Biostatistics and Biomedical Scienc

H-Index Metrics

  • H-Index
    6
  • i10 Index
    3
  • Citation Counts
    168
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* Total H Index Rankings

Rankings

flag
1,502,952
World Rank
United States
326,666
Country Rank
University of Mississippi Medical Center Logo
19
University
Ranking Based On Selection:
19
* Total H Index Rankings

Rankings

flag
1,532,508
World Rank
United States
329,834
Country Rank
University of Mississippi Medical Center Logo
20
University
Ranking Based On Selection:
20
* Total H Index Rankings

Rankings

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1,569,496
World Rank
United States
336,551
Country Rank
University of Mississippi Medical Center Logo
21
University
Ranking Based On Selection:
21
Others
Climate Change | Forest Ecology | GIS | Remote Sensing | Google Earth Engin

H-Index Metrics

  • H-Index
    5
  • i10 Index
    4
  • Citation Counts
    193
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* Total H Index Rankings

Rankings

flag
1,578,196
World Rank
United States
337,998
Country Rank
University of Mississippi Medical Center Logo
22
University
Ranking Based On Selection:
22
* Total H Index Rankings

Rankings

flag
1,582,747
World Rank
United States
338,676
Country Rank
University of Mississippi Medical Center Logo
23
University
Ranking Based On Selection:
23
Others
Pediatric Radiology | Pediatric Neuroradiolog

H-Index Metrics

  • H-Index
    5
  • i10 Index
    4
  • Citation Counts
    112
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* Total H Index Rankings

Rankings

flag
1,600,703
World Rank
United States
341,432
Country Rank
University of Mississippi Medical Center Logo
24
University
Ranking Based On Selection:
24
* Total H Index Rankings

Rankings

flag
1,764,087
World Rank
United States
361,584
Country Rank
University of Mississippi Medical Center Logo
35
University
Ranking Based On Selection:
25
Others
motivation and mental health | achievement motivation | medical education | anatomy educatio

H-Index Metrics

  • H-Index
    5
  • i10 Index
    3
  • Citation Counts
    172
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