Citation Rankings
Highly Cited Researchers

Highly Cited Researchers Citation Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection :26
United States
Michael Borger
Cardiac Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129,933
85,173
0.656
* Total Citation Counts Rankings
Ranking Based On Selection :27
United States
J John Mann
Mood Disorders and Suicidal Behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129,897
40,954
0.315
* Total Citation Counts Rankings
Ranking Based On Selection :28
United States
Gbenga Ogedegbe
hypertension and cardiovascular diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128,953
62,189
0.482
* Total Citation Counts Rankings
Ranking Based On Selection :29
United States
Zsuzsa Marka
Multimessenger
Gravitational waves
Astrophysics
Astroparticle Physics
Biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119,869
90,529
0.755
* Total Citation Counts Rankings
Ranking Based On Selection :30
United States
Jonathan Haidt
moral psychology
political psychology
positive psychology
business ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119,431
56,366
0.472
* Total Citation Counts Rankings
Ranking Based On Selection :31
United States
Alan R Tall
medicine
atherosclerosis
lipoproteins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118,796
45,773
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :32
United States
Theodore Ted S Rappaport
wireless
communications
antennas
propagation
6G
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117,567
40,096
0.341
* Total Citation Counts Rankings
Ranking Based On Selection :33
United States
Jeremiah Ostriker
Theoretical Astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113,640
24,491
0.216
* Total Citation Counts Rankings
Ranking Based On Selection :34
United States
Eero P Simoncelli|EP Simoncelli
Computational Vision
Computational Neuroscience
Image Processing
Vision Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113,230
56,426
0.498
* Total Citation Counts Rankings
Ranking Based On Selection :35
United States
Carol Gilligan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110,644
18,847
0.170
* Total Citation Counts Rankings
Ranking Based On Selection :36
United States
Yuri Levin
theoretical Astrophysics
gravitational-wave detectors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109,955
84,308
0.767
* Total Citation Counts Rankings
Ranking Based On Selection :37
United States
Brent R Stockwell
Chemical Biology
Cell Death
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106,467
82,869
0.778
* Total Citation Counts Rankings
Ranking Based On Selection :38
United States
Philip L De Jager
genetics
immunology
multiple sclerosis
Alzheimer
systems biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,391
65,793
0.624
* Total Citation Counts Rankings
Ranking Based On Selection :39
United States
Stefan Countryman
Multi-Messenger Astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,218
85,262
0.810
* Total Citation Counts Rankings
Ranking Based On Selection :40
United States
Joel Stein
Stroke Rehabilitation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,139
41,205
0.392
* Total Citation Counts Rankings
Ranking Based On Selection :41
United States
James E Hansen
Climate
Climate Change
Paleoclimate
Polarimetry
Science Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,086
33,135
0.315
* Total Citation Counts Rankings
Ranking Based On Selection :42
United States
Raghib Ali
Clinical epidemiology
cancer
diabetes
global health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,584
74,472
0.719
* Total Citation Counts Rankings
Ranking Based On Selection :43
United States
Jimmy Choi
Cognitive training
psychosocial rehabilitation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,555
85,657
0.827
* Total Citation Counts Rankings
Ranking Based On Selection :44
United States
Shahid Naeem
ecology
biodiversity
conservation
extinction
global change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102,379
36,603
0.358
* Total Citation Counts Rankings
Ranking Based On Selection :45
United States
Mark Gertler
macroeconomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101,451
25,839
0.255
* Total Citation Counts Rankings
Ranking Based On Selection :46
United States
Luca Matone
Gravitational Waves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,683
68,300
0.678
* Total Citation Counts Rankings
Ranking Based On Selection :47
United States
F Xavier Castellanos
Neuroimaging
ADHD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,366
39,176
0.390
* Total Citation Counts Rankings
Ranking Based On Selection :48
United States
Ruth S Defries
remote sensing
tropical forest
deforestation
land use
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98,330
40,882
0.416
* Total Citation Counts Rankings
Ranking Based On Selection :49
United States
David B Goldstein
human genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97,324
32,060
0.329
* Total Citation Counts Rankings
Ranking Based On Selection :50
United States
Christos H Papadimitriou
Algorithms
Complexity
Game Theory
Evolution
Computational Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97,000
19,900
0.205
* Total Citation Counts Rankings
Rankings
1,877
United States
851
17
Ranking Based On Selection: 26
Michael Borger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129,933
85,173
0.656
* Total Citation Counts Rankings
Rankings
1,880
United States
854
18
Ranking Based On Selection: 27
J John Mann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129,897
40,954
0.315
* Total Citation Counts Rankings
Rankings
1,908
United States
868
9
Ranking Based On Selection: 28
Gbenga Ogedegbe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128,953
62,189
0.482
hypertension and cardiovascular diseases
* Total Citation Counts Rankings
Rankings
2,179
United States
1,016
19
Ranking Based On Selection: 29
Zsuzsa Marka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119,869
90,529
0.755
Multimessenger
Gravitational waves
Astrophysics
Astroparticle Physics
Biophysics
* Total Citation Counts Rankings
Rankings
2,197
United States
1,026
10
Ranking Based On Selection: 30
Jonathan Haidt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119,431
56,366
0.472
moral psychology
political psychology
positive psychology
business ethics
* Total Citation Counts Rankings
Rankings
2,218
United States
1,038
20
Ranking Based On Selection: 31
Alan R Tall
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118,796
45,773
0.385
medicine
atherosclerosis
lipoproteins
* Total Citation Counts Rankings
Rankings
2,261
United States
1,062
11
Ranking Based On Selection: 32
Theodore Ted S Rappaport
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117,567
40,096
0.341
* Total Citation Counts Rankings
Rankings
2,418
United States
1,150
21
Ranking Based On Selection: 33
Jeremiah Ostriker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113,640
24,491
0.216
* Total Citation Counts Rankings
Rankings
2,434
United States
1,159
12
Ranking Based On Selection: 34
Eero P Simoncelli|EP Simoncelli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113,230
56,426
0.498
Computational Vision
Computational Neuroscience
Image Processing
Vision Science
* Total Citation Counts Rankings
Rankings
2,552
United States
1,214
13
Ranking Based On Selection: 35
Carol Gilligan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110,644
18,847
0.170
* Total Citation Counts Rankings
Rankings
2,585
United States
1,225
22
Ranking Based On Selection: 36
Yuri Levin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109,955
84,308
0.767
theoretical Astrophysics
gravitational-wave detectors
* Total Citation Counts Rankings
Rankings
2,758
United States
1,313
23
Ranking Based On Selection: 37
Brent R Stockwell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106,467
82,869
0.778
* Total Citation Counts Rankings
Rankings
2,815
United States
1,341
24
Ranking Based On Selection: 38
Philip L De Jager
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,391
65,793
0.624
genetics
immunology
multiple sclerosis
Alzheimer
systems biology
* Total Citation Counts Rankings
Rankings
2,831
United States
1,346
25
Ranking Based On Selection: 39
Stefan Countryman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,218
85,262
0.810
* Total Citation Counts Rankings
Rankings
2,836
United States
1,350
26
Ranking Based On Selection: 40
Joel Stein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,139
41,205
0.392
* Total Citation Counts Rankings
Rankings
2,838
United States
1,352
27
Ranking Based On Selection: 41
James E Hansen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,086
33,135
0.315
Climate
Climate Change
Paleoclimate
Polarimetry
Science Policy
* Total Citation Counts Rankings
Rankings
2,924
United States
1,400
14
Ranking Based On Selection: 42
Raghib Ali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,584
74,472
0.719
* Total Citation Counts Rankings
Rankings
2,926
United States
1,401
28
Ranking Based On Selection: 43
Jimmy Choi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,555
85,657
0.827
Cognitive training
psychosocial rehabilitation
* Total Citation Counts Rankings
Rankings
2,984
United States
1,429
29
Ranking Based On Selection: 44
Shahid Naeem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102,379
36,603
0.358
ecology
biodiversity
conservation
extinction
global change
* Total Citation Counts Rankings
Rankings
3,031
United States
1,446
15
Ranking Based On Selection: 45
Mark Gertler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101,451
25,839
0.255
* Total Citation Counts Rankings
Rankings
3,068
United States
1,472
30
Ranking Based On Selection: 46
Luca Matone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,683
68,300
0.678
* Total Citation Counts Rankings
Rankings
3,086
United States
1,482
16
Ranking Based On Selection: 47
F Xavier Castellanos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,366
39,176
0.390
* Total Citation Counts Rankings
Rankings
3,223
United States
1,544
31
Ranking Based On Selection: 48
Ruth S Defries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98,330
40,882
0.416
* Total Citation Counts Rankings
Rankings
3,285
United States
1,572
32
Ranking Based On Selection: 49
David B Goldstein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97,324
32,060
0.329
* Total Citation Counts Rankings
Rankings
3,313
United States
1,586
33
Ranking Based On Selection: 50
Christos H Papadimitriou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97,000
19,900
0.205
Algorithms
Complexity
Game Theory
Evolution
Computational Neuroscience