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Top 100 Scientists

World Top 100 Scientists 2026

The Top 100 scientists are ranked based on total H-index scores at the global, regional, national, and institutional levels. Rankings cover 10 regions, 13 main fields, and 221 subfields. Subject field rankings (at world, region, country, and university levels) are currently in Beta version and updated in near real-time.
Note: Researchers classified as "others" (currently 1,123,368 profiles whose fields are undetermined or unedited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.

* Total H Index Rankings

Rankings

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36
World Rank
15
Country Rank
1
University
Ranking Based On Selection:
1
Medical and Health Sciences / Pharmacology
Molecular Biology | Immunology | Cancer Biology | Signal Transductio

H-Index Metrics

  • H-Index
    286
  • i10 Index
    699
  • Citation Counts
    361,621
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* Total H Index Rankings

Rankings

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91
World Rank
41
Country Rank
2
University
Ranking Based On Selection:
2
Engineering & Technology / Bioengineering
microbiome | human microbiome | environmental microbiolog

H-Index Metrics

  • H-Index
    259
  • i10 Index
    869
  • Citation Counts
    476,786
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* Total H Index Rankings

Rankings

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155
World Rank
69
Country Rank
3
University
Ranking Based On Selection:
3
Natural Sciences / Physics
High Energy Physics | Experimenta

H-Index Metrics

  • H-Index
    249
  • i10 Index
    1,395
  • Citation Counts
    290,732
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* Total H Index Rankings

Rankings

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296
World Rank
120
Country Rank
4
University
Ranking Based On Selection:
4
Natural Sciences / Physics
high energy physics | particle physics | machine learning | higgs boso

H-Index Metrics

  • H-Index
    231
  • i10 Index
    1,108
  • Citation Counts
    235,114
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* Total H Index Rankings

Rankings

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451
World Rank
162
Country Rank
5
University
Ranking Based On Selection:
5
Medical and Health Sciences / Gastroenterology
Inflammatory bowel disease | Crohn's disease | ulcerative coliti

H-Index Metrics

  • H-Index
    218
  • i10 Index
    1,111
  • Citation Counts
    204,800
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* Total H Index Rankings

Rankings

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485
World Rank
171
Country Rank
6
University
Ranking Based On Selection:
6
Engineering & Technology / Nanoscience and Nanotechnology
biosensors | electrochemistry | nanomotors | modified electrodes | microfabricatio

H-Index Metrics

  • H-Index
    216
  • i10 Index
    1,220
  • Citation Counts
    180,970
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* Total H Index Rankings

Rankings

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528
World Rank
182
Country Rank
7
University
Ranking Based On Selection:
7

H-Index Metrics

  • H-Index
    212
  • i10 Index
    873
  • Citation Counts
    238,643
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* Total H Index Rankings

Rankings

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714
World Rank
257
Country Rank
8
University
Ranking Based On Selection:
8
Medical and Health Sciences / Neuroscience
Neuroimaging | MRI | Computational Neuroscience | Statistical Genetics | Biomedical Optic

H-Index Metrics

  • H-Index
    198
  • i10 Index
    722
  • Citation Counts
    217,464
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* Total H Index Rankings

Rankings

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828
World Rank
312
Country Rank
9
University
Ranking Based On Selection:
9
Others
Anxiety | stress | trauma | genetics | suicid

H-Index Metrics

  • H-Index
    190
  • i10 Index
    911
  • Citation Counts
    211,976
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* Total H Index Rankings

Rankings

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851
World Rank
322
Country Rank
10
University
Ranking Based On Selection:
10
Medical and Health Sciences / Pathology
Tumor biology | angiogenesis | age-related macular degeneratio

H-Index Metrics

  • H-Index
    189
  • i10 Index
    477
  • Citation Counts
    211,923
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* Total H Index Rankings

Rankings

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889
World Rank
343
Country Rank
11
University
Ranking Based On Selection:
11

H-Index Metrics

  • H-Index
    186
  • i10 Index
    415
  • Citation Counts
    124,533
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* Total H Index Rankings

Rankings

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918
World Rank
350
Country Rank
12
University
Ranking Based On Selection:
12

H-Index Metrics

  • H-Index
    184
  • i10 Index
    406
  • Citation Counts
    158,351
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* Total H Index Rankings

Rankings

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923
World Rank
353
Country Rank
13
University
Ranking Based On Selection:
13
* Total H Index Rankings

Rankings

flag
1,026
World Rank
397
Country Rank
14
University
Ranking Based On Selection:
14
* Total H Index Rankings

Rankings

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1,086
World Rank
424
Country Rank
15
University
Ranking Based On Selection:
15
Others
Atherosclerosis | oxidation | oxidized LDL | oxidized phospholipids | hyperlipidemi

H-Index Metrics

  • H-Index
    176
  • i10 Index
    488
  • Citation Counts
    130,839
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* Total H Index Rankings

Rankings

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1,121
World Rank
437
Country Rank
16
University
Ranking Based On Selection:
16
Others
Preventive medicine | epidemiolog

H-Index Metrics

  • H-Index
    174
  • i10 Index
    593
  • Citation Counts
    290,947
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* Total H Index Rankings

Rankings

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1,152
World Rank
455
Country Rank
17
University
Ranking Based On Selection:
17
* Total H Index Rankings

Rankings

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1,223
World Rank
496
Country Rank
18
University
Ranking Based On Selection:
18

H-Index Metrics

  • H-Index
    170
  • i10 Index
    580
  • Citation Counts
    118,760
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* Total H Index Rankings

Rankings

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1,276
World Rank
514
Country Rank
19
University
Ranking Based On Selection:
19
Others
gastroenterology liver fibrosis biomedical researc

H-Index Metrics

  • H-Index
    168
  • i10 Index
    434
  • Citation Counts
    96,163
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* Total H Index Rankings

Rankings

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1,474
World Rank
606
Country Rank
20
University
Ranking Based On Selection:
20
Social Sciences / Psychology
Cognitive Psychology | Language processing | Readin

H-Index Metrics

  • H-Index
    162
  • i10 Index
    407
  • Citation Counts
    106,287
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* Total H Index Rankings

Rankings

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1,652
World Rank
696
Country Rank
21
University
Ranking Based On Selection:
21

H-Index Metrics

  • H-Index
    157
  • i10 Index
    1,000
  • Citation Counts
    98,173
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* Total H Index Rankings

Rankings

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1,680
World Rank
706
Country Rank
22
University
Ranking Based On Selection:
22
Natural Sciences / Molecular Biology & Genetics
Genomics | Immunotherapy | Precision Medicine | Personalized Cancer Therapy | Rare Tumor

H-Index Metrics

  • H-Index
    156
  • i10 Index
    944
  • Citation Counts
    103,588
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* Total H Index Rankings

Rankings

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1,791
World Rank
747
Country Rank
23
University
Ranking Based On Selection:
23
Natural Sciences / Molecular Biology & Genetics
Cell Adhesion | Signal Transduction | Integrins | Cerebral Cavernous Malformation

H-Index Metrics

  • H-Index
    154
  • i10 Index
    471
  • Citation Counts
    87,342
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* Total H Index Rankings

Rankings

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1,792
World Rank
748
Country Rank
24
University
Ranking Based On Selection:
24
Medical and Health Sciences / Gastroenterology
MASLD | fatty liver | NASH | cirrhosis | liver diseas

H-Index Metrics

  • H-Index
    153
  • i10 Index
    642
  • Citation Counts
    103,928
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* Total H Index Rankings

Rankings

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1,872
World Rank
788
Country Rank
25
University
Ranking Based On Selection:
25
Medical and Health Sciences / Dermatology and Venereology
Antimicrobial Peptides | Microbiome | Innate Immunity | Dermatolog

H-Index Metrics

  • H-Index
    152
  • i10 Index
    399
  • Citation Counts
    90,571
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