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Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 167 Scientists Citation Rankings - 2026

See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.

* Total Citation Counts Rankings

Rankings

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49,633
World Rank
17
Country Rank
1
University
Ranking Based On Selection:
1
Medical and Health Sciences / Cardiology
Cardiology | heart failure | atrial fibrillatio

Citation Metrics

  • Total
    19,506
  • Last 5 Years
    15,007
  • Last 5 Years / Total
    0.769
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* Total Citation Counts Rankings

Rankings

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74,096
World Rank
26
Country Rank
2
University
Ranking Based On Selection:
2
Medical and Health Sciences / General Surgery
General Surgery | Emergency Gen. Surgery | Surgical Oncolog

Citation Metrics

  • Total
    14,404
  • Last 5 Years
    12,152
  • Last 5 Years / Total
    0.844
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* Total Citation Counts Rankings

Rankings

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137,624
World Rank
47
Country Rank
3
University
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
environmental/occupational epidemiology | greenspace/traffic noise | meta-analysi

Citation Metrics

  • Total
    8,484
  • Last 5 Years
    7,363
  • Last 5 Years / Total
    0.868
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* Total Citation Counts Rankings

Rankings

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182,831
World Rank
62
Country Rank
4
University
Ranking Based On Selection:
4

Citation Metrics

  • Total
    6,472
  • Last 5 Years
    5,366
  • Last 5 Years / Total
    0.829
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* Total Citation Counts Rankings

Rankings

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198,148
World Rank
72
Country Rank
5
University
Ranking Based On Selection:
5

Citation Metrics

  • Total
    5,971
  • Last 5 Years
    5,753
  • Last 5 Years / Total
    0.963
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* Total Citation Counts Rankings

Rankings

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258,967
World Rank
101
Country Rank
6
University
Ranking Based On Selection:
6
History, Philosophy, Theology / Philosophy
философия | психиатрия | психологи

Citation Metrics

  • Total
    4,505
  • Last 5 Years
    3,799
  • Last 5 Years / Total
    0.843
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* Total Citation Counts Rankings

Rankings

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391,787
World Rank
188
Country Rank
7
University
Ranking Based On Selection:
7
Others
Medicine | Educatio

Citation Metrics

  • Total
    2,756
  • Last 5 Years
    1,316
  • Last 5 Years / Total
    0.478
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* Total Citation Counts Rankings

Rankings

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479,811
World Rank
270
Country Rank
8
University
Ranking Based On Selection:
8
Medical and Health Sciences / Hematology
Hematology | Clinical researc

Citation Metrics

  • Total
    2,090
  • Last 5 Years
    1,720
  • Last 5 Years / Total
    0.823
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* Total Citation Counts Rankings

Rankings

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488,484
World Rank
277
Country Rank
9
University
Ranking Based On Selection:
9
Medical and Health Sciences / Internal Medicine
Rheumatology | Internal Medicin

Citation Metrics

  • Total
    2,037
  • Last 5 Years
    1,210
  • Last 5 Years / Total
    0.594
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* Total Citation Counts Rankings

Rankings

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489,421
World Rank
279
Country Rank
10
University
Ranking Based On Selection:
10
Medical and Health Sciences / Epidemiology and Public Health
public health | epidemiology | rare diseases | orphan drug

Citation Metrics

  • Total
    2,031
  • Last 5 Years
    1,123
  • Last 5 Years / Total
    0.553
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* Total Citation Counts Rankings

Rankings

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512,258
World Rank
302
Country Rank
11
University
Ranking Based On Selection:
11
Others
medicine | microbiology | clinical immunolog

Citation Metrics

  • Total
    1,899
  • Last 5 Years
    1,104
  • Last 5 Years / Total
    0.581
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* Total Citation Counts Rankings

Rankings

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543,864
World Rank
331
Country Rank
12
University
Ranking Based On Selection:
12
Medical and Health Sciences / Dentistry
Oral surgery | Maxillofacial surger

Citation Metrics

  • Total
    1,732
  • Last 5 Years
    1,196
  • Last 5 Years / Total
    0.691
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* Total Citation Counts Rankings

Rankings

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545,896
World Rank
334
Country Rank
13
University
Ranking Based On Selection:
13

Citation Metrics

  • Total
    1,722
  • Last 5 Years
    1,013
  • Last 5 Years / Total
    0.588
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* Total Citation Counts Rankings

Rankings

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549,155
World Rank
343
Country Rank
14
University
Ranking Based On Selection:
14

Citation Metrics

  • Total
    1,706
  • Last 5 Years
    1,009
  • Last 5 Years / Total
    0.591
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* Total Citation Counts Rankings

Rankings

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569,286
World Rank
364
Country Rank
15
University
Ranking Based On Selection:
15
Medical and Health Sciences / Chest Diseases
pulmonary function testing | cardiopulmonary exercise testing | obstructive lung diseas

Citation Metrics

  • Total
    1,612
  • Last 5 Years
    710
  • Last 5 Years / Total
    0.440
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* Total Citation Counts Rankings

Rankings

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599,934
World Rank
409
Country Rank
16
University
Ranking Based On Selection:
16

Citation Metrics

  • Total
    1,478
  • Last 5 Years
    1,265
  • Last 5 Years / Total
    0.856
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* Total Citation Counts Rankings

Rankings

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694,808
World Rank
521
Country Rank
17
University
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
environmental health | nutrition | micronutrient defficienc

Citation Metrics

  • Total
    1,139
  • Last 5 Years
    721
  • Last 5 Years / Total
    0.633
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* Total Citation Counts Rankings

Rankings

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711,111
World Rank
544
Country Rank
18
University
Ranking Based On Selection:
18
Medical and Health Sciences / Psychiatry
Neuroimaging in Psychiatr

Citation Metrics

  • Total
    1,089
  • Last 5 Years
    1,027
  • Last 5 Years / Total
    0.943
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* Total Citation Counts Rankings

Rankings

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800,277
World Rank
672
Country Rank
19
University
Ranking Based On Selection:
19
Others
Pharmacognosy | Phytochemistr

Citation Metrics

  • Total
    854
  • Last 5 Years
    822
  • Last 5 Years / Total
    0.963
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* Total Citation Counts Rankings

Rankings

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823,837
World Rank
715
Country Rank
20
University
Ranking Based On Selection:
20
Social Sciences / Psychology
Psychology | Neurosciences | Psychotherap

Citation Metrics

  • Total
    801
  • Last 5 Years
    795
  • Last 5 Years / Total
    0.993
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* Total Citation Counts Rankings

Rankings

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836,089
World Rank
741
Country Rank
21
University
Ranking Based On Selection:
21
Natural Sciences / Molecular Biology & Genetics
Cancer | epigenetics | cell metabolis

Citation Metrics

  • Total
    775
  • Last 5 Years
    678
  • Last 5 Years / Total
    0.875
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* Total Citation Counts Rankings

Rankings

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839,386
World Rank
747
Country Rank
22
University
Ranking Based On Selection:
22

Citation Metrics

  • Total
    768
  • Last 5 Years
    723
  • Last 5 Years / Total
    0.941
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* Total Citation Counts Rankings

Rankings

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866,801
World Rank
799
Country Rank
23
University
Ranking Based On Selection:
23
Medical and Health Sciences / Immunology
stress | neuroimmunology | stress disorders | immune syste

Citation Metrics

  • Total
    714
  • Last 5 Years
    653
  • Last 5 Years / Total
    0.915
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* Total Citation Counts Rankings

Rankings

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885,855
World Rank
827
Country Rank
24
University
Ranking Based On Selection:
24

Citation Metrics

  • Total
    680
  • Last 5 Years
    300
  • Last 5 Years / Total
    0.441
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* Total Citation Counts Rankings

Rankings

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889,643
World Rank
836
Country Rank
25
University
Ranking Based On Selection:
25
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
експериментална фармакология и клинична фармакологи

Citation Metrics

  • Total
    673
  • Last 5 Years
    459
  • Last 5 Years / Total
    0.682
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