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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2,309
World Rank
United States
1,009
Country Rank
Washington University Saint Louis Logo
9
University
Ranking Based On Selection:
1
Medical and Health Sciences / Orthopedics and Traumatology
regeneration | mechanobiology | cartilage | osteoarthritis | biomechanic

H-Index Metrics

  • H-Index
    144
  • i10 Index
    424
  • Citation Counts
    68,049
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* Total H Index Rankings

Rankings

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9,134
World Rank
United States
4,128
Country Rank
Washington University Saint Louis Logo
37
University
Ranking Based On Selection:
2
* Total H Index Rankings

Rankings

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22,989
World Rank
United States
9,861
Country Rank
Washington University Saint Louis Logo
95
University
Ranking Based On Selection:
3
* Total H Index Rankings

Rankings

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27,973
World Rank
United States
11,775
Country Rank
Washington University Saint Louis Logo
117
University
Ranking Based On Selection:
4
Medical and Health Sciences / Orthopedics and Traumatology
mechanobiology | osteoporosis | orthopaedic biomechanics | regenerative medicin

H-Index Metrics

  • H-Index
    74
  • i10 Index
    194
  • Citation Counts
    18,574
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* Total H Index Rankings

Rankings

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33,155
World Rank
United States
13,705
Country Rank
Washington University Saint Louis Logo
134
University
Ranking Based On Selection:
5
Medical and Health Sciences / Orthopedics and Traumatology
Dr. Gupta specializes in adult and pediatric spine surgery | with a focus on complex spinal reconstructive surgery for treatmen

H-Index Metrics

  • H-Index
    70
  • i10 Index
    263
  • Citation Counts
    18,627
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* Total H Index Rankings

Rankings

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34,530
World Rank
United States
14,234
Country Rank
Washington University Saint Louis Logo
143
University
Ranking Based On Selection:
6
* Total H Index Rankings

Rankings

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68,433
World Rank
United States
25,985
Country Rank
Washington University Saint Louis Logo
243
University
Ranking Based On Selection:
7

H-Index Metrics

  • H-Index
    55
  • i10 Index
    124
  • Citation Counts
    9,295
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* Total H Index Rankings

Rankings

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75,123
World Rank
United States
28,118
Country Rank
Washington University Saint Louis Logo
257
University
Ranking Based On Selection:
8
Medical and Health Sciences / Orthopedics and Traumatology
orthopedic surgery | hand surgery | pediatric orthopedic surger

H-Index Metrics

  • H-Index
    53
  • i10 Index
    156
  • Citation Counts
    8,158
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* Total H Index Rankings

Rankings

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86,707
World Rank
United States
31,729
Country Rank
Washington University Saint Louis Logo
280
University
Ranking Based On Selection:
9
Medical and Health Sciences / Orthopedics and Traumatology
pain science | musculoskeletal pain | orthopaedic

H-Index Metrics

  • H-Index
    50
  • i10 Index
    96
  • Citation Counts
    12,201
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* Total H Index Rankings

Rankings

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97,501
World Rank
United States
35,091
Country Rank
Washington University Saint Louis Logo
300
University
Ranking Based On Selection:
10
Medical and Health Sciences / Orthopedics and Traumatology
Bone | Cell Biology | Molecular Biology | Inflammatory Osteolysi

H-Index Metrics

  • H-Index
    48
  • i10 Index
    98
  • Citation Counts
    9,521
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* Total H Index Rankings

Rankings

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125,697
World Rank
United States
43,467
Country Rank
Washington University Saint Louis Logo
367
University
Ranking Based On Selection:
11
* Total H Index Rankings

Rankings

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191,927
World Rank
United States
61,999
Country Rank
Washington University Saint Louis Logo
477
University
Ranking Based On Selection:
12
Medical and Health Sciences / Orthopedics and Traumatology
Regenerative Medicine | Musculoskeletal Bioengineering | Bone Biomechanics | Low Back Pain | Disc Degeneratio

H-Index Metrics

  • H-Index
    35
  • i10 Index
    59
  • Citation Counts
    4,953
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* Total H Index Rankings

Rankings

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296,235
World Rank
United States
89,194
Country Rank
Washington University Saint Louis Logo
634
University
Ranking Based On Selection:
13
Medical and Health Sciences / Orthopedics and Traumatology
cartilage | bone | microRNAs | epigenetic

H-Index Metrics

  • H-Index
    28
  • i10 Index
    44
  • Citation Counts
    2,583
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* Total H Index Rankings

Rankings

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326,131
World Rank
United States
96,844
Country Rank
Washington University Saint Louis Logo
675
University
Ranking Based On Selection:
14
* Total H Index Rankings

Rankings

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420,985
World Rank
United States
120,909
Country Rank
Saint Louis University Logo
136
University
Ranking Based On Selection:
15
Medical and Health Sciences / Orthopedics and Traumatology
Bone Biology | fracture healing | mechanobiology | biomechanic

H-Index Metrics

  • H-Index
    22
  • i10 Index
    26
  • Citation Counts
    1,536
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* Total H Index Rankings

Rankings

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423,087
World Rank
United States
121,362
Country Rank
Washington University Saint Louis Logo
791
University
Ranking Based On Selection:
16
Medical and Health Sciences / Orthopedics and Traumatology
Orthopaedic Surgery | Sports Medicine | Youth Sports Advocacy | Sports Injury Preventio

H-Index Metrics

  • H-Index
    22
  • i10 Index
    32
  • Citation Counts
    1,392
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* Total H Index Rankings

Rankings

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426,870
World Rank
United States
122,334
Country Rank
Washington University Saint Louis Logo
797
University
Ranking Based On Selection:
17
Medical and Health Sciences / Orthopedics and Traumatology
biomechanics | tissue engineering | mechanotransduction | synthetic biolog

H-Index Metrics

  • H-Index
    22
  • i10 Index
    28
  • Citation Counts
    1,835
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* Total H Index Rankings

Rankings

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560,233
World Rank
United States
155,394
Country Rank
Washington University Saint Louis Logo
937
University
Ranking Based On Selection:
18
* Total H Index Rankings

Rankings

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636,655
World Rank
United States
173,858
Country Rank
Washington University Saint Louis Logo
1,025
University
Ranking Based On Selection:
19
* Total H Index Rankings

Rankings

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637,886
World Rank
United States
174,286
Country Rank
Washington University Saint Louis Logo
1,029
University
Ranking Based On Selection:
20
Medical and Health Sciences / Orthopedics and Traumatology
Tissue Engineering | Regenerative Medicine | Cryogels | Critical-Size Defects | Fracture Healin

H-Index Metrics

  • H-Index
    16
  • i10 Index
    18
  • Citation Counts
    974
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* Total H Index Rankings

Rankings

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706,822
World Rank
United States
190,138
Country Rank
Washington University Saint Louis Logo
1,097
University
Ranking Based On Selection:
21
* Total H Index Rankings

Rankings

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710,790
World Rank
United States
191,099
Country Rank
Washington University Saint Louis Logo
1,105
University
Ranking Based On Selection:
22
Medical and Health Sciences / Orthopedics and Traumatology
regenerative medicine | musculoskeletal biology | mechanobiology | tissue engineerin

H-Index Metrics

  • H-Index
    14
  • i10 Index
    15
  • Citation Counts
    951
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* Total H Index Rankings

Rankings

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775,151
World Rank
United States
205,646
Country Rank
Washington University Saint Louis Logo
1,176
University
Ranking Based On Selection:
23
Medical and Health Sciences / Orthopedics and Traumatology
mechanobiology | primary cilia | tendon enthesis | stem cells | structure and functio

H-Index Metrics

  • H-Index
    13
  • i10 Index
    13
  • Citation Counts
    532
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* Total H Index Rankings

Rankings

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825,549
World Rank
United States
215,793
Country Rank
Washington University Saint Louis Logo
1,232
University
Ranking Based On Selection:
24
* Total H Index Rankings

Rankings

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960,158
World Rank
United States
242,401
Country Rank
Washington University Saint Louis Logo
1,367
University
Ranking Based On Selection:
25
Medical and Health Sciences / Orthopedics and Traumatology
orthopedic surgery | orthopaedic surgery | diversity | equity | inclusio

H-Index Metrics

  • H-Index
    10
  • i10 Index
    10
  • Citation Counts
    667
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