Citation Rankings
Highly Cited Researchers

World Highly Cited Researchers CitationMedical and Health Sciences / Health Sciences 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.

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Total 10.175 scientist
* Total Citation Counts Rankings
Ranking Based On Selection :1
United Kingdom
Karl Friston
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
358,923
134,146
0.374
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Avshalom Caspi
personality psychology
developmental psychology
epidemiology
psychiatry
biomarkers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204,777
67,328
0.329
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Anders M Dale
Neuroimaging
MRI
Computational Neuroscience
Statistical Genetics
Biomedical Optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
201,907
94,576
0.468
* Total Citation Counts Rankings
Ranking Based On Selection :4
United Kingdom
Raymond J Dolan
Neuroscience Decision Making Neural Replay Reinforcement Learning (RL) DopamineComputational Psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200,205
58,571
0.293
* Total Citation Counts Rankings
Ranking Based On Selection :5
Switzerland
Richard Frackowiak
Human brain structure and function
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194,466
29,341
0.151
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
Richard J Davidson
Affective Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177,543
56,039
0.316
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Feng Zhang
neuroscience
microbiology
optogenetics
genome engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
175,138
106,969
0.611
* Total Citation Counts Rankings
Ranking Based On Selection :8
United States
Christof Koch
neuroscience
computer science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168,802
60,522
0.359
* Total Citation Counts Rankings
Ranking Based On Selection :9
United States
Randy L Buckner
neuroscience
cognitive neuroscience
alzheimer disease
psychiatry
memory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167,803
73,537
0.438
* Total Citation Counts Rankings
Ranking Based On Selection :10
Canada
Anthony E Lang
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167,215
71,208
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :11
United States
Arthur W Toga
neuroscience
neuroimaging
informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163,300
63,098
0.386
* Total Citation Counts Rankings
Ranking Based On Selection :12
Italy
Giacomo Rizzolatti
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160,153
33,955
0.212
* Total Citation Counts Rankings
Ranking Based On Selection :13
United States
Karl Deisseroth
Neuroscience
optogenetics
psychiatry
bioengineering
neuroengineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150,385
75,126
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :14
United States
Gyorgy Buzsaki
Systems Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146,603
58,340
0.398
* Total Citation Counts Rankings
Ranking Based On Selection :15
United States
Carl Cotman
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146,061
22,957
0.157
* Total Citation Counts Rankings
Ranking Based On Selection :16
Sweden
Tomas Hökfelt
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145,086
13,108
0.090
* Total Citation Counts Rankings
Ranking Based On Selection :17
United Kingdom
Geoffrey Burnstock
Neuroscience
ATP
adenosine
purinergic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144,687
22,306
0.154
* Total Citation Counts Rankings
Ranking Based On Selection :18
United States
Clifford Woolf
neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130,934
38,174
0.292
* Total Citation Counts Rankings
Ranking Based On Selection :19
Canada
Endel Tulving
Cognitive Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126,611
23,128
0.183
* Total Citation Counts Rankings
Ranking Based On Selection :20
Norway
Lars Jacob Stovner
Headache
migraine
neurology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125,690
77,666
0.618
* Total Citation Counts Rankings
Ranking Based On Selection :21
United States
Peter T Fox
neuroscience
connectomics
neuroinformatics
neuroimaging
transcranial magnetic stimulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121,478
41,004
0.338
* Total Citation Counts Rankings
Ranking Based On Selection :22
France
Jean-Pierre Changeux
neuroscience
molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117,888
18,040
0.153
* Total Citation Counts Rankings
Ranking Based On Selection :23
Japan
Masashi Yanagisawa
Neuroscience
Sleep
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114,099
18,201
0.160
* Total Citation Counts Rankings
Ranking Based On Selection :24
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 :25
Italy
Vittorio Gallese
Cognitive neuroscience
philosophy of mind
empirical aesthetics
language
schizophrenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111,764
30,073
0.269
* Total Citation Counts Rankings
Rankings
110
United Kingdom
8
1
Ranking Based On Selection: 1
Karl Friston
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
358,923
134,146
0.374
* Total Citation Counts Rankings
Rankings
756
United States
301
6
Ranking Based On Selection: 2
Avshalom Caspi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204,777
67,328
0.329
personality psychology
developmental psychology
epidemiology
psychiatry
biomarkers
* Total Citation Counts Rankings
Rankings
786
United States
313
9
Ranking Based On Selection: 3
Anders M Dale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
201,907
94,576
0.468
Neuroimaging
MRI
Computational Neuroscience
Statistical Genetics
Biomedical Optics
* Total Citation Counts Rankings
Rankings
808
United Kingdom
62
5
Ranking Based On Selection: 4
Raymond J Dolan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200,205
58,571
0.293
Neuroscience Decision Making Neural Replay Reinforcement Learning (RL) DopamineComputational Psychiatry
* Total Citation Counts Rankings
Rankings
866
Switzerland
16
3
Ranking Based On Selection: 5
Richard Frackowiak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194,466
29,341
0.151
* Total Citation Counts Rankings
Rankings
1,027
United States
432
8
Ranking Based On Selection: 6
Richard J Davidson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177,543
56,039
0.316
* Total Citation Counts Rankings
Rankings
1,052
United States
442
10
Ranking Based On Selection: 7
Feng Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
175,138
106,969
0.611
neuroscience
microbiology
optogenetics
genome engineering
* Total Citation Counts Rankings
Rankings
1,135
United States
483
1
Ranking Based On Selection: 8
Christof Koch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168,802
60,522
0.359
* Total Citation Counts Rankings
Rankings
1,142
United States
489
43
Ranking Based On Selection: 9
Randy L Buckner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167,803
73,537
0.438
neuroscience
cognitive neuroscience
alzheimer disease
psychiatry
memory
* Total Citation Counts Rankings
Rankings
1,146
Canada
42
6
Ranking Based On Selection: 10
Anthony E Lang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167,215
71,208
0.426
* Total Citation Counts Rankings
Rankings
1,208
United States
526
4
Ranking Based On Selection: 11
Arthur W Toga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163,300
63,098
0.386
* Total Citation Counts Rankings
Rankings
1,256
Italy
88
1
Ranking Based On Selection: 12
Giacomo Rizzolatti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160,153
33,955
0.212
* Total Citation Counts Rankings
Rankings
1,411
United States
623
35
Ranking Based On Selection: 13
Karl Deisseroth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150,385
75,126
0.500
Neuroscience
optogenetics
psychiatry
bioengineering
neuroengineering
* Total Citation Counts Rankings
Rankings
1,493
United States
663
6
Ranking Based On Selection: 14
Gyorgy Buzsaki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146,603
58,340
0.398
* Total Citation Counts Rankings
Rankings
1,510
United States
670
6
Ranking Based On Selection: 15
Carl Cotman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146,061
22,957
0.157
* Total Citation Counts Rankings
Rankings
1,530
Sweden
21
7
Ranking Based On Selection: 16
Tomas Hökfelt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145,086
13,108
0.090
* Total Citation Counts Rankings
Rankings
1,540
United Kingdom
123
15
Ranking Based On Selection: 17
Geoffrey Burnstock
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144,687
22,306
0.154
* Total Citation Counts Rankings
Rankings
1,855
United States
838
78
Ranking Based On Selection: 18
Clifford Woolf
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130,934
38,174
0.292
* Total Citation Counts Rankings
Rankings
1,979
Canada
77
13
Ranking Based On Selection: 19
Endel Tulving
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126,611
23,128
0.183
* Total Citation Counts Rankings
Rankings
2,006
Norway
7
4
Ranking Based On Selection: 20
Lars Jacob Stovner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125,690
77,666
0.618
* Total Citation Counts Rankings
Rankings
2,129
United States
979
3
Ranking Based On Selection: 21
Peter T Fox
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121,478
41,004
0.338
neuroscience
connectomics
neuroinformatics
neuroimaging
transcranial magnetic stimulation
* Total Citation Counts Rankings
Rankings
2,261
France
46
1
Ranking Based On Selection: 22
Jean-Pierre Changeux
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117,888
18,040
0.153
* Total Citation Counts Rankings
Rankings
2,405
Japan
25
1
Ranking Based On Selection: 23
Masashi Yanagisawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114,099
18,201
0.160
* Total Citation Counts Rankings
Rankings
2,444
United States
1,159
12
Ranking Based On Selection: 24
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
2,499
Italy
142
2
Ranking Based On Selection: 25
Vittorio Gallese
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111,764
30,073
0.269
Cognitive neuroscience
philosophy of mind
empirical aesthetics
language
schizophrenia