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Highly Cited Researchers
Highly Cited Researchers 2.604 Scientists Citation Rankings (Sort by last 5 years Citation Index) - 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.
* Last 5 Years Citation Counts Rankings
Rankings
107
World Rank
11
Country Rank
1
University
Ranking Based On Selection:
1
Medical and Health Sciences / Nephrology
nephrology | non-communicable chronic diseases | health service
nephrology | non-communicable chronic diseases | health service
Citation Metrics
-
Total292,571
-
Last 5 Years200,256
-
Last 5 Years / Total0.684
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* Last 5 Years Citation Counts Rankings
Rankings
252
World Rank
20
Country Rank
2
University
Ranking Based On Selection:
2
Business & Management / Business Administration
Quantitative Psychology | Psychometrics | Statistical Methods | Methodology | Quantitative Method
Quantitative Psychology | Psychometrics | Statistical Methods | Methodology | Quantitative Method
Citation Metrics
-
Total260,261
-
Last 5 Years153,640
-
Last 5 Years / Total0.590
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* Last 5 Years Citation Counts Rankings
Rankings
750
World Rank
36
Country Rank
3
University
Ranking Based On Selection:
3
Medical and Health Sciences / Psychiatry
Psychiatric Epidemiology | Mood Disorders | Mental Health | Epidemiology | Psychiatr
Psychiatric Epidemiology | Mood Disorders | Mental Health | Epidemiology | Psychiatr
Citation Metrics
-
Total185,021
-
Last 5 Years112,440
-
Last 5 Years / Total0.608
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* Last 5 Years Citation Counts Rankings
Rankings
3,022
World Rank
104
Country Rank
4
University
Ranking Based On Selection:
4
Medical and Health Sciences / Radiology
Acute stroke imaging | reperfusion therapy | CT-angiography | multimodal MRI | transcranial Dopple
Acute stroke imaging | reperfusion therapy | CT-angiography | multimodal MRI | transcranial Dopple
Citation Metrics
-
Total108,325
-
Last 5 Years56,339
-
Last 5 Years / Total0.520
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* Last 5 Years Citation Counts Rankings
Rankings
3,049
World Rank
107
Country Rank
5
University
Ranking Based On Selection:
5
Citation Metrics
-
Total110,190
-
Last 5 Years56,080
-
Last 5 Years / Total0.509
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* Last 5 Years Citation Counts Rankings
Rankings
3,902
World Rank
138
Country Rank
6
University
Ranking Based On Selection:
6
Citation Metrics
-
Total77,850
-
Last 5 Years48,241
-
Last 5 Years / Total0.620
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* Last 5 Years Citation Counts Rankings
Rankings
4,085
World Rank
145
Country Rank
7
University
Ranking Based On Selection:
7
Citation Metrics
-
Total80,441
-
Last 5 Years46,842
-
Last 5 Years / Total0.582
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* Last 5 Years Citation Counts Rankings
Rankings
4,217
World Rank
150
Country Rank
8
University
Ranking Based On Selection:
8
Medical and Health Sciences / Gastroenterology
gastroenterology | epidemiology | inflammatory bowel diseas
gastroenterology | epidemiology | inflammatory bowel diseas
Citation Metrics
-
Total63,679
-
Last 5 Years45,978
-
Last 5 Years / Total0.722
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* Last 5 Years Citation Counts Rankings
Rankings
5,394
World Rank
193
Country Rank
9
University
Ranking Based On Selection:
9
Medical and Health Sciences / Cardiovascular Surgery
Arrhythmias | Ablation | Atrial Fibrillation | Chagas | Syncop
Arrhythmias | Ablation | Atrial Fibrillation | Chagas | Syncop
Citation Metrics
-
Total102,083
-
Last 5 Years39,178
-
Last 5 Years / Total0.384
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* Last 5 Years Citation Counts Rankings
Rankings
5,752
World Rank
204
Country Rank
10
University
Ranking Based On Selection:
10
Medical and Health Sciences / Neuroscience
Epilepsy | evidence based medicine | epidemiology | epilepsy surgery | health outcome
Epilepsy | evidence based medicine | epidemiology | epilepsy surgery | health outcome
Citation Metrics
-
Total67,996
-
Last 5 Years37,658
-
Last 5 Years / Total0.554
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* Last 5 Years Citation Counts Rankings
Rankings
5,913
World Rank
210
Country Rank
11
University
Ranking Based On Selection:
11
Citation Metrics
-
Total61,608
-
Last 5 Years37,029
-
Last 5 Years / Total0.601
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* Last 5 Years Citation Counts Rankings
Rankings
8,569
World Rank
295
Country Rank
12
University
Ranking Based On Selection:
12
Citation Metrics
-
Total43,634
-
Last 5 Years29,502
-
Last 5 Years / Total0.676
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* Last 5 Years Citation Counts Rankings
Rankings
8,824
World Rank
306
Country Rank
13
University
Ranking Based On Selection:
13
Medical and Health Sciences / Health Sciences
Health Services Research | Methodology of Administrative Health Data | Electronic Medical Records and Coded Health Information | P
Health Services Research | Methodology of Administrative Health Data | Electronic Medical Records and Coded Health Information | P
Citation Metrics
-
Total53,483
-
Last 5 Years29,055
-
Last 5 Years / Total0.543
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* Last 5 Years Citation Counts Rankings
Rankings
9,539
World Rank
329
Country Rank
14
University
Ranking Based On Selection:
14
Medical and Health Sciences / Health Sciences
health services research | quality of care | epidemiology | outcomes researc
health services research | quality of care | epidemiology | outcomes researc
Citation Metrics
-
Total74,342
-
Last 5 Years27,584
-
Last 5 Years / Total0.371
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* Last 5 Years Citation Counts Rankings
Rankings
9,729
World Rank
338
Country Rank
15
University
Ranking Based On Selection:
15
Citation Metrics
-
Total83,630
-
Last 5 Years27,233
-
Last 5 Years / Total0.326
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* Last 5 Years Citation Counts Rankings
Rankings
10,104
World Rank
357
Country Rank
16
University
Ranking Based On Selection:
16
Citation Metrics
-
Total28,328
-
Last 5 Years26,591
-
Last 5 Years / Total0.939
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* Last 5 Years Citation Counts Rankings
Rankings
10,379
World Rank
365
Country Rank
17
University
Ranking Based On Selection:
17
Citation Metrics
-
Total29,885
-
Last 5 Years26,121
-
Last 5 Years / Total0.874
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* Last 5 Years Citation Counts Rankings
Rankings
10,944
World Rank
384
Country Rank
18
University
Ranking Based On Selection:
18
Citation Metrics
-
Total27,374
-
Last 5 Years25,216
-
Last 5 Years / Total0.921
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* Last 5 Years Citation Counts Rankings
Rankings
11,252
World Rank
395
Country Rank
19
University
Ranking Based On Selection:
19
Citation Metrics
-
Total28,731
-
Last 5 Years24,765
-
Last 5 Years / Total0.862
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* Last 5 Years Citation Counts Rankings
Rankings
11,640
World Rank
415
Country Rank
20
University
Ranking Based On Selection:
20
Citation Metrics
-
Total61,648
-
Last 5 Years24,241
-
Last 5 Years / Total0.393
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* Last 5 Years Citation Counts Rankings
Rankings
11,907
World Rank
424
Country Rank
21
University
Ranking Based On Selection:
21
Citation Metrics
-
Total49,512
-
Last 5 Years23,903
-
Last 5 Years / Total0.483
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* Last 5 Years Citation Counts Rankings
Rankings
12,554
World Rank
446
Country Rank
22
University
Ranking Based On Selection:
22
Citation Metrics
-
Total35,465
-
Last 5 Years23,057
-
Last 5 Years / Total0.650
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* Last 5 Years Citation Counts Rankings
Rankings
12,738
World Rank
454
Country Rank
23
University
Ranking Based On Selection:
23
Medical and Health Sciences / Medical Oncology
Psycho-oncology | meditation | yoga | integrative oncolog
Psycho-oncology | meditation | yoga | integrative oncolog
Citation Metrics
-
Total56,449
-
Last 5 Years22,818
-
Last 5 Years / Total0.404
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* Last 5 Years Citation Counts Rankings
Rankings
12,817
World Rank
457
Country Rank
24
University
Ranking Based On Selection:
24
Citation Metrics
-
Total33,192
-
Last 5 Years22,710
-
Last 5 Years / Total0.684
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* Last 5 Years Citation Counts Rankings
Rankings
13,384
World Rank
475
Country Rank
25
University
Ranking Based On Selection:
25
Medical and Health Sciences / Epidemiology and Public Health
epidemiology | dairy | one health | antimicrobial resistance | mastiti
epidemiology | dairy | one health | antimicrobial resistance | mastiti
Citation Metrics
-
Total45,782
-
Last 5 Years22,015
-
Last 5 Years / Total0.481
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