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” (0 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

flag
8,429
World Rank
United States
3,809
Country Rank
Ohio State University Logo
23
University
Ranking Based On Selection:
1
Medical and Health Sciences / General Surgery
Surgical Oncology | Surgery

H-Index Metrics

  • H-Index
    104
  • i10 Index
    361
  • Citation Counts
    40,646
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
24,307
World Rank
United States
10,345
Country Rank
Ohio State University Logo
64
University
Ranking Based On Selection:
2

H-Index Metrics

  • H-Index
    77
  • i10 Index
    256
  • Citation Counts
    23,833
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
30,588
World Rank
United States
12,772
Country Rank
Ohio State University Logo
78
University
Ranking Based On Selection:
3
Medical and Health Sciences / General Surgery
stroke | diabetic peripheral neuropathy | inflammation | oxiadative stres

H-Index Metrics

  • H-Index
    72
  • i10 Index
    142
  • Citation Counts
    18,898
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
32,278
World Rank
United States
13,391
Country Rank
Ohio State University Logo
84
University
Ranking Based On Selection:
4
Medical and Health Sciences / General Surgery
Surgical Oncology | Surgery

H-Index Metrics

  • H-Index
    71
  • i10 Index
    123
  • Citation Counts
    21,989
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
41,865
World Rank
United States
16,873
Country Rank
Ohio State University Logo
104
University
Ranking Based On Selection:
5

H-Index Metrics

  • H-Index
    65
  • i10 Index
    143
  • Citation Counts
    13,137
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
59,214
World Rank
United States
22,863
Country Rank
Ohio State University Logo
151
University
Ranking Based On Selection:
6
Medical and Health Sciences / General Surgery
General and Gastrointestinal | Surgery

H-Index Metrics

  • H-Index
    58
  • i10 Index
    152
  • Citation Counts
    12,790
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
72,450
World Rank
United States
27,279
Country Rank
Ohio State University Logo
192
University
Ranking Based On Selection:
7

H-Index Metrics

  • H-Index
    54
  • i10 Index
    111
  • Citation Counts
    9,726
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
84,477
World Rank
United States
31,077
Country Rank
Ohio State University Logo
230
University
Ranking Based On Selection:
8

H-Index Metrics

  • H-Index
    51
  • i10 Index
    106
  • Citation Counts
    13,462
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
93,600
World Rank
United States
33,935
Country Rank
Ohio State University Logo
254
University
Ranking Based On Selection:
9

H-Index Metrics

  • H-Index
    49
  • i10 Index
    141
  • Citation Counts
    10,746
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
97,054
World Rank
United States
34,934
Country Rank
Ohio State University Logo
261
University
Ranking Based On Selection:
10
Medical and Health Sciences / General Surgery
Surgical Oncology | Surgery

H-Index Metrics

  • H-Index
    48
  • i10 Index
    124
  • Citation Counts
    7,642
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
98,930
World Rank
United States
35,576
Country Rank
Ohio State University Logo
269
University
Ranking Based On Selection:
11

H-Index Metrics

  • H-Index
    47
  • i10 Index
    157
  • Citation Counts
    10,162
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
133,501
World Rank
United States
45,672
Country Rank
Ohio State University Logo
356
University
Ranking Based On Selection:
12
Medical and Health Sciences / General Surgery
Surgical Oncology | Surgery

H-Index Metrics

  • H-Index
    42
  • i10 Index
    70
  • Citation Counts
    6,474
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
150,626
World Rank
United States
50,669
Country Rank
Ohio State University Logo
411
University
Ranking Based On Selection:
13

H-Index Metrics

  • H-Index
    40
  • i10 Index
    88
  • Citation Counts
    5,861
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
152,814
World Rank
United States
51,271
Country Rank
Ohio State University Logo
413
University
Ranking Based On Selection:
14

H-Index Metrics

  • H-Index
    39
  • i10 Index
    107
  • Citation Counts
    7,348
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
158,922
World Rank
United States
52,941
Country Rank
Ohio State University Logo
432
University
Ranking Based On Selection:
15

H-Index Metrics

  • H-Index
    39
  • i10 Index
    67
  • Citation Counts
    7,608
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
187,979
World Rank
United States
60,858
Country Rank
Ohio State University Logo
500
University
Ranking Based On Selection:
16

H-Index Metrics

  • H-Index
    36
  • i10 Index
    85
  • Citation Counts
    5,369
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
217,271
World Rank
United States
68,784
Country Rank
Ohio State University Logo
567
University
Ranking Based On Selection:
17
Medical and Health Sciences / General Surgery
General and Gastrointestinal | Surger

H-Index Metrics

  • H-Index
    33
  • i10 Index
    71
  • Citation Counts
    7,487
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
223,946
World Rank
United States
70,574
Country Rank
Ohio State University Logo
586
University
Ranking Based On Selection:
18

H-Index Metrics

  • H-Index
    33
  • i10 Index
    79
  • Citation Counts
    4,463
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
307,964
World Rank
United States
92,250
Country Rank
Ohio State University Logo
785
University
Ranking Based On Selection:
19

H-Index Metrics

  • H-Index
    27
  • i10 Index
    63
  • Citation Counts
    2,563
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
319,265
World Rank
United States
94,980
Country Rank
Ohio State University Logo
814
University
Ranking Based On Selection:
20
Medical and Health Sciences / General Surgery
General and Gastrointestinal | Surger

H-Index Metrics

  • H-Index
    27
  • i10 Index
    34
  • Citation Counts
    2,990
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
333,227
World Rank
United States
98,641
Country Rank
Ohio State University Logo
844
University
Ranking Based On Selection:
21
* Total H Index Rankings

Rankings

flag
334,438
World Rank
United States
98,919
Country Rank
Ohio State University Logo
850
University
Ranking Based On Selection:
22
Medical and Health Sciences / General Surgery
General and Gastrointestinal | Surger

H-Index Metrics

  • H-Index
    26
  • i10 Index
    52
  • Citation Counts
    3,668
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
369,382
World Rank
United States
107,689
Country Rank
Ohio State University Logo
910
University
Ranking Based On Selection:
23
Medical and Health Sciences / General Surgery
Surgical Oncology | Surgery

H-Index Metrics

  • H-Index
    24
  • i10 Index
    48
  • Citation Counts
    2,711
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
407,989
World Rank
United States
117,357
Country Rank
Ohio State University Logo
989
University
Ranking Based On Selection:
24
Medical and Health Sciences / General Surgery
General and Gastrointestinal | Surgery

H-Index Metrics

  • H-Index
    23
  • i10 Index
    33
  • Citation Counts
    2,232
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
426,089
World Rank
United States
122,050
Country Rank
Ohio State University Logo
1,026
University
Ranking Based On Selection:
25

H-Index Metrics

  • H-Index
    22
  • i10 Index
    30
  • Citation Counts
    1,735
Get Full Access to Premium Data Get Full Access to Premium Data