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Highly Cited Researchers
Highly Cited Researchers 50 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
1,880
World Rank
688
Country Rank
1
University
Ranking Based On Selection:
1
Citation Metrics
-
Total135,120
-
Last 5 Years75,277
-
Last 5 Years / Total0.557
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* Last 5 Years Citation Counts Rankings
Rankings
5,040
World Rank
1,954
Country Rank
2
University
Ranking Based On Selection:
2
Medical and Health Sciences / General Surgery
Diabetes | Obesity | Bariatric Surgery | Exercise | Nutritio
Diabetes | Obesity | Bariatric Surgery | Exercise | Nutritio
Citation Metrics
-
Total116,813
-
Last 5 Years40,959
-
Last 5 Years / Total0.351
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* Last 5 Years Citation Counts Rankings
Rankings
7,310
World Rank
2,842
Country Rank
3
University
Ranking Based On Selection:
3
Citation Metrics
-
Total101,538
-
Last 5 Years32,541
-
Last 5 Years / Total0.320
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* Last 5 Years Citation Counts Rankings
Rankings
16,069
World Rank
6,187
Country Rank
4
University
Ranking Based On Selection:
4
Engineering & Technology / Biomedical Engineering
calorie restriction | healthy aging | pregnancy | obesit
calorie restriction | healthy aging | pregnancy | obesit
Citation Metrics
-
Total28,919
-
Last 5 Years19,537
-
Last 5 Years / Total0.676
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* Last 5 Years Citation Counts Rankings
Rankings
18,189
World Rank
6,970
Country Rank
5
University
Ranking Based On Selection:
5
Medical and Health Sciences / Epidemiology and Public Health
Public Health | Epidemiology | Cardiovascular Disease | Diabetes | Obesit
Public Health | Epidemiology | Cardiovascular Disease | Diabetes | Obesit
Citation Metrics
-
Total39,988
-
Last 5 Years17,964
-
Last 5 Years / Total0.449
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* Last 5 Years Citation Counts Rankings
Rankings
30,053
World Rank
11,352
Country Rank
6
University
Ranking Based On Selection:
6
Engineering & Technology / Biomedical Engineering
aging | memory | motor function | botanicals | calorie restrictio
aging | memory | motor function | botanicals | calorie restrictio
Citation Metrics
-
Total50,932
-
Last 5 Years12,866
-
Last 5 Years / Total0.253
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* Last 5 Years Citation Counts Rankings
Rankings
64,396
World Rank
23,368
Country Rank
7
University
Ranking Based On Selection:
7
Engineering & Technology / Biomedical Engineering
Pediatric Obesity | Epidemiology | Physical Activity | Exergam
Pediatric Obesity | Epidemiology | Physical Activity | Exergam
Citation Metrics
-
Total11,149
-
Last 5 Years7,541
-
Last 5 Years / Total0.676
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* Last 5 Years Citation Counts Rankings
Rankings
65,396
World Rank
23,708
Country Rank
8
University
Ranking Based On Selection:
8
Citation Metrics
-
Total16,136
-
Last 5 Years7,455
-
Last 5 Years / Total0.462
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* Last 5 Years Citation Counts Rankings
Rankings
90,849
World Rank
32,194
Country Rank
9
University
Ranking Based On Selection:
9
Citation Metrics
-
Total6,595
-
Last 5 Years5,810
-
Last 5 Years / Total0.881
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* Last 5 Years Citation Counts Rankings
Rankings
153,403
World Rank
51,542
Country Rank
10
University
Ranking Based On Selection:
10
Citation Metrics
-
Total12,335
-
Last 5 Years3,764
-
Last 5 Years / Total0.305
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* Last 5 Years Citation Counts Rankings
Rankings
173,652
World Rank
57,629
Country Rank
11
University
Ranking Based On Selection:
11
Citation Metrics
-
Total5,146
-
Last 5 Years3,375
-
Last 5 Years / Total0.656
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* Last 5 Years Citation Counts Rankings
Rankings
173,927
World Rank
57,700
Country Rank
12
University
Ranking Based On Selection:
12
Citation Metrics
-
Total4,501
-
Last 5 Years3,370
-
Last 5 Years / Total0.749
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* Last 5 Years Citation Counts Rankings
Rankings
188,898
World Rank
62,094
Country Rank
13
University
Ranking Based On Selection:
13
Citation Metrics
-
Total3,291
-
Last 5 Years3,127
-
Last 5 Years / Total0.950
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* Last 5 Years Citation Counts Rankings
Rankings
199,379
World Rank
65,176
Country Rank
14
University
Ranking Based On Selection:
14
Engineering & Technology / Biomedical Engineering
Obestiy | sleep disorders | cardiovascular diseases | diabetes | metabolis
Obestiy | sleep disorders | cardiovascular diseases | diabetes | metabolis
Citation Metrics
-
Total4,425
-
Last 5 Years2,974
-
Last 5 Years / Total0.672
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* Last 5 Years Citation Counts Rankings
Rankings
211,551
World Rank
68,663
Country Rank
15
University
Ranking Based On Selection:
15
Engineering & Technology / Biomedical Engineering
Obesity and related diseases | stress and medical complianc
Obesity and related diseases | stress and medical complianc
Citation Metrics
-
Total14,141
-
Last 5 Years2,812
-
Last 5 Years / Total0.199
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* Last 5 Years Citation Counts Rankings
Rankings
212,855
World Rank
69,049
Country Rank
16
University
Ranking Based On Selection:
16
Citation Metrics
-
Total3,590
-
Last 5 Years2,797
-
Last 5 Years / Total0.779
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* Last 5 Years Citation Counts Rankings
Rankings
214,522
World Rank
69,547
Country Rank
17
University
Ranking Based On Selection:
17
Citation Metrics
-
Total6,312
-
Last 5 Years2,775
-
Last 5 Years / Total0.440
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* Last 5 Years Citation Counts Rankings
Rankings
226,981
World Rank
73,092
Country Rank
18
University
Ranking Based On Selection:
18
Engineering & Technology / Biomedical Engineering
microbiome | ion channels | obesity | neuronscience | diabete
microbiome | ion channels | obesity | neuronscience | diabete
Citation Metrics
-
Total3,089
-
Last 5 Years2,629
-
Last 5 Years / Total0.851
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* Last 5 Years Citation Counts Rankings
Rankings
232,597
World Rank
74,749
Country Rank
19
University
Ranking Based On Selection:
19
Citation Metrics
-
Total5,639
-
Last 5 Years2,568
-
Last 5 Years / Total0.455
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* Last 5 Years Citation Counts Rankings
Rankings
272,173
World Rank
85,990
Country Rank
20
University
Ranking Based On Selection:
20
Citation Metrics
-
Total16,994
-
Last 5 Years2,194
-
Last 5 Years / Total0.129
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* Last 5 Years Citation Counts Rankings
Rankings
273,535
World Rank
86,398
Country Rank
21
University
Ranking Based On Selection:
21
Medical and Health Sciences / Nutrition and Dietetics
Nutrition | Obesity | Energy and Macronutrient Metabolis
Nutrition | Obesity | Energy and Macronutrient Metabolis
Citation Metrics
-
Total3,085
-
Last 5 Years2,183
-
Last 5 Years / Total0.708
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* Last 5 Years Citation Counts Rankings
Rankings
279,293
World Rank
88,028
Country Rank
22
University
Ranking Based On Selection:
22
Medical and Health Sciences / General Surgery
Metabolic Surgery | Energy Metabolism | diabetes | obesity | bariatric surger
Metabolic Surgery | Energy Metabolism | diabetes | obesity | bariatric surger
Citation Metrics
-
Total3,023
-
Last 5 Years2,137
-
Last 5 Years / Total0.707
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* Last 5 Years Citation Counts Rankings
Rankings
312,991
World Rank
97,374
Country Rank
23
University
Ranking Based On Selection:
23
Citation Metrics
-
Total2,407
-
Last 5 Years1,894
-
Last 5 Years / Total0.787
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* Last 5 Years Citation Counts Rankings
Rankings
324,336
World Rank
100,514
Country Rank
24
University
Ranking Based On Selection:
24
Medical and Health Sciences / Endocrinology and Metabolism
Endocrinology | Islet Biology | Inflammatio
Endocrinology | Islet Biology | Inflammatio
Citation Metrics
-
Total2,962
-
Last 5 Years1,822
-
Last 5 Years / Total0.615
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* Last 5 Years Citation Counts Rankings
Rankings
344,190
World Rank
105,936
Country Rank
25
University
Ranking Based On Selection:
25
Natural Sciences / Molecular Biology & Genetics
Lipid metabolism | Beta cell biology | Immunogenetic
Lipid metabolism | Beta cell biology | Immunogenetic
Citation Metrics
-
Total2,453
-
Last 5 Years1,704
-
Last 5 Years / Total0.695
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