Citation Rankings
Highly Cited Researchers

Others Highly Cited Researchers 417 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list 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: 1
United States
Vicki Plano Clark
Mixed methods
Mixed methods research
Qualitative research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150,118
74,718
0.498
* Total Citation Counts Rankings
Ranking Based On Selection: 2
United States
Joseph Broderick
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112,762
32,531
0.288
* Total Citation Counts Rankings
Ranking Based On Selection: 3
United States
James P Herman
Stress Neurobiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,415
14,476
0.299
* Total Citation Counts Rankings
Ranking Based On Selection: 4
United States
David Steward
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,382
17,641
0.437
* Total Citation Counts Rankings
Ranking Based On Selection: 5
United States
Ho E Delbello
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,064
8,423
0.221
* Total Citation Counts Rankings
Ranking Based On Selection: 6
United States
Murray Sidman
Behavior Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,821
4,012
0.130
* Total Citation Counts Rankings
Ranking Based On Selection: 7
United States
Syed A Ahmad
Pancreas Cancer
Hepatobiliary Cancers
Clinical Trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,560
11,691
0.457
* Total Citation Counts Rankings
Ranking Based On Selection: 8
United States
David I Bernstein
Occupational Allergic Disorders
Occupational Asthma
Asthma
Occupational Allergies and Clinical Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,161
5,122
0.221
* Total Citation Counts Rankings
Ranking Based On Selection: 9
United States
Ephraim Gutmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,827
7,035
0.338
* Total Citation Counts Rankings
Ranking Based On Selection: 10
United States
James R Evans
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,306
4,016
0.198
* Total Citation Counts Rankings
Ranking Based On Selection: 11
United States
David Hui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,864
3,437
0.192
* Total Citation Counts Rankings
Ranking Based On Selection: 12
United States
Alberto J Espay
Movement Disorders
Parkinson disease
dystonia
functional (psychogenic) movement disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,057
8,502
0.529
* Total Citation Counts Rankings
Ranking Based On Selection: 13
United States
Atsuo T Sasaki
GTP-Metabolism and Phosphoinositide Signaling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,848
4,396
0.277
* Total Citation Counts Rankings
Ranking Based On Selection: 14
United States
Ranjan Deka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,780
2,957
0.200
* Total Citation Counts Rankings
Ranking Based On Selection: 15
United States
Tiina Reponen
bioaerosols
exposure assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,812
2,996
0.234
* Total Citation Counts Rankings
Ranking Based On Selection: 16
United States
Guo Chang Fan
Cardiac Inflammation
Sepsis
Cardiomyopathy
Ischemia-Reperfusion
Vascular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,602
5,480
0.435
* Total Citation Counts Rankings
Ranking Based On Selection: 17
United States
Karen Machleit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,570
3,700
0.294
* Total Citation Counts Rankings
Ranking Based On Selection: 18
United States
Jun Ming Zhang
pain
neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,563
4,531
0.429
* Total Citation Counts Rankings
Ranking Based On Selection: 19
United States
Michael A Riley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,377
3,592
0.346
* Total Citation Counts Rankings
Ranking Based On Selection: 20
United States
Georg F Weber
cancer progression
immune activation
science and philosophy of complex systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,378
1,736
0.185
* Total Citation Counts Rankings
Ranking Based On Selection: 21
United States
George S Deepe Jr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,318
2,425
0.260
* Total Citation Counts Rankings
Ranking Based On Selection: 22
United States
Jing Shi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,206
5,132
0.557
* Total Citation Counts Rankings
Ranking Based On Selection: 23
United States
Thomas Geracioti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,825
1,579
0.179
* Total Citation Counts Rankings
Ranking Based On Selection: 24
United States
Kermit Davis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,290
2,788
0.336
* Total Citation Counts Rankings
Ranking Based On Selection: 25
United States
Temugin Berta
Neuroinflammation in itch and pain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,030
4,178
0.520
* Total Citation Counts Rankings
Rankings
1,463
United States
648
2
Ranking Based On Selection: 1
Vicki Plano Clark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150,118
74,718
0.498
Mixed methods
Mixed methods research
Qualitative research
* Total Citation Counts Rankings
Rankings
2,535
United States
1,202
3
Ranking Based On Selection: 2
Joseph Broderick
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112,762
32,531
0.288
* Total Citation Counts Rankings
Rankings
10,791
United States
5,112
12
Ranking Based On Selection: 3
James P Herman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,415
14,476
0.299
* Total Citation Counts Rankings
Rankings
14,448
United States
6,817
14
Ranking Based On Selection: 4
David Steward
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,382
17,641
0.437
* Total Citation Counts Rankings
Rankings
15,888
United States
7,456
15
Ranking Based On Selection: 5
Ho E Delbello
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,064
8,423
0.221
* Total Citation Counts Rankings
Rankings
22,012
United States
10,147
23
Ranking Based On Selection: 6
Murray Sidman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,821
4,012
0.130
* Total Citation Counts Rankings
Rankings
29,256
United States
13,277
31
Ranking Based On Selection: 7
Syed A Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,560
11,691
0.457
Pancreas Cancer
Hepatobiliary Cancers
Clinical Trials
* Total Citation Counts Rankings
Rankings
33,746
United States
15,155
34
Ranking Based On Selection: 8
David I Bernstein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,161
5,122
0.221
Occupational Allergic Disorders
Occupational Asthma
Asthma
Occupational Allergies and Clinical Immunology
* Total Citation Counts Rankings
Rankings
39,266
United States
17,416
40
Ranking Based On Selection: 9
Ephraim Gutmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,827
7,035
0.338
* Total Citation Counts Rankings
Rankings
40,628
United States
17,944
41
Ranking Based On Selection: 10
James R Evans
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,306
4,016
0.198
* Total Citation Counts Rankings
Rankings
48,413
United States
20,995
49
Ranking Based On Selection: 11
David Hui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,864
3,437
0.192
* Total Citation Counts Rankings
Rankings
55,887
United States
23,878
58
Ranking Based On Selection: 12
Alberto J Espay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,057
8,502
0.529
Movement Disorders
Parkinson disease
dystonia
functional (psychogenic) movement disorders
* Total Citation Counts Rankings
Rankings
56,818
United States
24,249
61
Ranking Based On Selection: 13
Atsuo T Sasaki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,848
4,396
0.277
GTP-Metabolism and Phosphoinositide Signaling
* Total Citation Counts Rankings
Rankings
62,301
United States
26,325
64
Ranking Based On Selection: 14
Ranjan Deka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,780
2,957
0.200
* Total Citation Counts Rankings
Rankings
74,884
United States
30,928
77
Ranking Based On Selection: 15
Tiina Reponen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,812
2,996
0.234
bioaerosols
exposure assessment
* Total Citation Counts Rankings
Rankings
76,357
United States
31,453
78
Ranking Based On Selection: 16
Guo Chang Fan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,602
5,480
0.435
Cardiac Inflammation
Sepsis
Cardiomyopathy
Ischemia-Reperfusion
Vascular Biology
* Total Citation Counts Rankings
Rankings
76,608
United States
31,541
79
Ranking Based On Selection: 17
Karen Machleit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,570
3,700
0.294
* Total Citation Counts Rankings
Rankings
94,377
United States
37,840
92
Ranking Based On Selection: 18
Jun Ming Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,563
4,531
0.429
* Total Citation Counts Rankings
Rankings
96,346
United States
38,522
93
Ranking Based On Selection: 19
Michael A Riley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,377
3,592
0.346
* Total Citation Counts Rankings
Rankings
108,200
United States
42,623
102
Ranking Based On Selection: 20
Georg F Weber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,378
1,736
0.185
cancer progression
immune activation
science and philosophy of complex systems
* Total Citation Counts Rankings
Rankings
108,981
United States
42,904
103
Ranking Based On Selection: 21
George S Deepe Jr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,318
2,425
0.260
* Total Citation Counts Rankings
Rankings
110,470
United States
43,419
105
Ranking Based On Selection: 22
Jing Shi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,206
5,132
0.557
* Total Citation Counts Rankings
Rankings
115,908
United States
45,295
107
Ranking Based On Selection: 23
Thomas Geracioti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,825
1,579
0.179
* Total Citation Counts Rankings
Rankings
124,287
United States
48,042
110
Ranking Based On Selection: 24
Kermit Davis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,290
2,788
0.336
* Total Citation Counts Rankings
Rankings
128,710
United States
49,467
115
Ranking Based On Selection: 25
Temugin Berta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,030
4,178
0.520
Neuroinflammation in itch and pain