Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 14.662 Scientists Citation Rankings (Sort by last 6 years Citation Index) - 2025

Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.

* Last 6 Years Citation Rankings

Rankings

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63
World Rank
1
Country Rank
1
University
Ranking Based On Selection:
1
Medical and Health Sciences / Epidemiology and Public Health
Epidemiologia cardiovascular | Epidemiologia do diabetes | Biomarcadores | Atenção Primária a Saúd

Citation Metrics

  • Total
    318,617
  • Last 6 Years
    207,243
  • Last 6 Years / Total
    0.650
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* Last 6 Years Citation Rankings

Rankings

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113
World Rank
2
Country Rank
2
University
Ranking Based On Selection:
2
Medical and Health Sciences / Epidemiology and Public Health
epidemiologia das doenças crônicas e dos sintoma

Citation Metrics

  • Total
    216,011
  • Last 6 Years
    173,191
  • Last 6 Years / Total
    0.802
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* Last 6 Years Citation Rankings

Rankings

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127
World Rank
3
Country Rank
3
University
Ranking Based On Selection:
3

Citation Metrics

  • Total
    212,531
  • Last 6 Years
    165,732
  • Last 6 Years / Total
    0.780
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* Last 6 Years Citation Rankings

Rankings

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471
World Rank
9
Country Rank
4
University
Ranking Based On Selection:
4
Natural Sciences / Physics
Física de Altas Energias | Instrumentaçã

Citation Metrics

  • Total
    279,418
  • Last 6 Years
    114,196
  • Last 6 Years / Total
    0.409
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* Last 6 Years Citation Rankings

Rankings

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504
World Rank
10
Country Rank
5
University
Ranking Based On Selection:
5
Natural Sciences / Physics
Higgs pair production | b-tagging and tau physics

Citation Metrics

  • Total
    252,519
  • Last 6 Years
    111,792
  • Last 6 Years / Total
    0.443
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* Last 6 Years Citation Rankings

Rankings

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614
World Rank
12
Country Rank
6
University
Ranking Based On Selection:
6
Medical and Health Sciences / Epidemiology and Public Health
epidemiology | cerebrovascular disease | cardiovascular risk factors | neuropsychiatri

Citation Metrics

  • Total
    117,992
  • Last 6 Years
    106,228
  • Last 6 Years / Total
    0.900
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* Last 6 Years Citation Rankings

Rankings

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1,384
World Rank
29
Country Rank
7
University
Ranking Based On Selection:
7

Citation Metrics

  • Total
    89,244
  • Last 6 Years
    78,507
  • Last 6 Years / Total
    0.880
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* Last 6 Years Citation Rankings

Rankings

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2,618
World Rank
40
Country Rank
8
University
Ranking Based On Selection:
8
Natural Sciences / Physics
física nuclear | física de partículas | tecnologia da informaçã

Citation Metrics

  • Total
    130,029
  • Last 6 Years
    53,842
  • Last 6 Years / Total
    0.414
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* Last 6 Years Citation Rankings

Rankings

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2,781
World Rank
42
Country Rank
9
University
Ranking Based On Selection:
9
Natural Sciences / Molecular Biology & Genetics
Bioinformatics | Cancer | Genomics | Epigenomics | Gliom

Citation Metrics

  • Total
    73,727
  • Last 6 Years
    51,961
  • Last 6 Years / Total
    0.705
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* Last 6 Years Citation Rankings

Rankings

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3,993
World Rank
51
Country Rank
10
University
Ranking Based On Selection:
10

Citation Metrics

  • Total
    90,682
  • Last 6 Years
    41,948
  • Last 6 Years / Total
    0.463
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* Last 6 Years Citation Rankings

Rankings

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4,044
World Rank
52
Country Rank
11
University
Ranking Based On Selection:
11
Medical and Health Sciences / Psychiatry
psiquiatria da infancia e adolescenci

Citation Metrics

  • Total
    82,884
  • Last 6 Years
    41,468
  • Last 6 Years / Total
    0.500
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* Last 6 Years Citation Rankings

Rankings

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4,256
World Rank
54
Country Rank
12
University
Ranking Based On Selection:
12

Citation Metrics

  • Total
    80,586
  • Last 6 Years
    40,226
  • Last 6 Years / Total
    0.499
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* Last 6 Years Citation Rankings

Rankings

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4,449
World Rank
57
Country Rank
13
University
Ranking Based On Selection:
13
Medical and Health Sciences / Psychiatry
Substance Use Disorders | Psychiatric Epidemiology | Tobacco | Medical Education | Social Psychiatr

Citation Metrics

  • Total
    40,090
  • Last 6 Years
    39,101
  • Last 6 Years / Total
    0.975
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* Last 6 Years Citation Rankings

Rankings

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4,626
World Rank
61
Country Rank
14
University
Ranking Based On Selection:
14
Medical and Health Sciences / Medical Oncology
oncologia molecular | neurociências | biologia molecula

Citation Metrics

  • Total
    47,235
  • Last 6 Years
    38,262
  • Last 6 Years / Total
    0.810
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* Last 6 Years Citation Rankings

Rankings

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4,749
World Rank
62
Country Rank
15
University
Ranking Based On Selection:
15

Citation Metrics

  • Total
    50,904
  • Last 6 Years
    37,575
  • Last 6 Years / Total
    0.738
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* Last 6 Years Citation Rankings

Rankings

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5,064
World Rank
64
Country Rank
16
University
Ranking Based On Selection:
16
Others
Medicin

Citation Metrics

  • Total
    68,258
  • Last 6 Years
    35,974
  • Last 6 Years / Total
    0.527
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* Last 6 Years Citation Rankings

Rankings

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5,725
World Rank
68
Country Rank
17
University
Ranking Based On Selection:
17
Natural Sciences / Physics
High Energy Physic

Citation Metrics

  • Total
    54,841
  • Last 6 Years
    33,307
  • Last 6 Years / Total
    0.607
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* Last 6 Years Citation Rankings

Rankings

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6,244
World Rank
71
Country Rank
18
University
Ranking Based On Selection:
18
Natural Sciences / Physics
Physics | Astrophysics | Cosmolog

Citation Metrics

  • Total
    51,178
  • Last 6 Years
    31,560
  • Last 6 Years / Total
    0.617
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* Last 6 Years Citation Rankings

Rankings

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6,980
World Rank
75
Country Rank
19
University
Ranking Based On Selection:
19
Others
non-invasive brain stimulation | repetitive transcranial magnetic stimulation | transcranial direct current stimulation | major de

Citation Metrics

  • Total
    42,444
  • Last 6 Years
    29,350
  • Last 6 Years / Total
    0.691
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* Last 6 Years Citation Rankings

Rankings

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7,353
World Rank
80
Country Rank
20
University
Ranking Based On Selection:
20
Engineering & Technology / Computer Science
Bioinformatics | Data Science | Data Integration | metabolomics | metagenomic

Citation Metrics

  • Total
    30,450
  • Last 6 Years
    28,379
  • Last 6 Years / Total
    0.932
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* Last 6 Years Citation Rankings

Rankings

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7,377
World Rank
81
Country Rank
21
University
Ranking Based On Selection:
21
Others
Cirurgia de Vias biliares e Pâncreas | Saúde Pública | Cirugia Ambulatorial | Regulação em Saud

Citation Metrics

  • Total
    33,453
  • Last 6 Years
    28,336
  • Last 6 Years / Total
    0.847
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* Last 6 Years Citation Rankings

Rankings

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7,856
World Rank
85
Country Rank
23
University
Ranking Based On Selection:
22

Citation Metrics

  • Total
    47,296
  • Last 6 Years
    27,292
  • Last 6 Years / Total
    0.577
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* Last 6 Years Citation Rankings

Rankings

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7,648
World Rank
83
Country Rank
22
University
Ranking Based On Selection:
23

Citation Metrics

  • Total
    41,020
  • Last 6 Years
    27,771
  • Last 6 Years / Total
    0.677
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* Last 6 Years Citation Rankings

Rankings

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8,085
World Rank
89
Country Rank
24
University
Ranking Based On Selection:
24

Citation Metrics

  • Total
    42,833
  • Last 6 Years
    26,783
  • Last 6 Years / Total
    0.625
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* Last 6 Years Citation Rankings

Rankings

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8,262
World Rank
90
Country Rank
25
University
Ranking Based On Selection:
25
Engineering & Technology / Meteorology & Atmospheric Sciences
Atmospheric aerosols | Amazonia | global climate chang

Citation Metrics

  • Total
    74,228
  • Last 6 Years
    26,423
  • Last 6 Years / Total
    0.356
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