Citation Rankings
Highly Cited Researchers

University of North Carolina Chapel Hill Highly Cited Researchers CitationOthers 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 :1
United States
Katherine A Hoadley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172,083
117,472
0.683
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
John Buse
diabetes
obesity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129,682
53,352
0.411
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Penny Gordon Larsen
Obesity & Cardiometabolic Consequences
Global Health
Genetic Epidemiology
Microbiome &
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108,783
47,912
0.440
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Nigel Key
Hemostasis and Thrombosis
Sickle Cell Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106,540
47,369
0.445
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
John Baron
chronic disease epidemiology
clinical trials
cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91,461
23,318
0.255
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
Richard Boucher
Normal Physiology of Airway Surface Liquids (ASL)
ASL System Failure in CF and COPD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87,770
23,380
0.266
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
J Charles Jennette
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73,025
23,540
0.322
* Total Citation Counts Rankings
Ranking Based On Selection :8
United States
Douglas Drossman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,430
19,259
0.277
* Total Citation Counts Rankings
Ranking Based On Selection :9
United States
Todd H Baron
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,849
24,878
0.384
* Total Citation Counts Rankings
Ranking Based On Selection :10
United States
Lisa A Careyfasco
cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,341
34,087
0.547
* Total Citation Counts Rankings
Ranking Based On Selection :11
United States
Russell Broaddus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,196
44,645
0.718
* Total Citation Counts Rankings
Ranking Based On Selection :12
United States
Gary L Johnson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,945
9,363
0.162
* Total Citation Counts Rankings
Ranking Based On Selection :13
United States
Patrick J Curran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,588
23,525
0.416
* Total Citation Counts Rankings
Ranking Based On Selection :14
United States
A Wesley Burks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,212
17,476
0.317
* Total Citation Counts Rankings
Ranking Based On Selection :15
United States
Jeffrey R Edwards
person-environment fit
stress
coping
well-being
research methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,324
22,481
0.422
* Total Citation Counts Rankings
Ranking Based On Selection :16
United States
Ethan Basch
prostate cancer
patient-reported outcomes
health services research
outcomes research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,269
30,641
0.575
* Total Citation Counts Rankings
Ranking Based On Selection :17
United States
Dorothy L Espelage
bullying
sexual harassment
dating violence
school-based interventions
social-emotional learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50,016
25,759
0.515
* Total Citation Counts Rankings
Ranking Based On Selection :18
United States
David L Penn
Psychosocial treatment for schizophrenia
social cognition in schizophrenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,759
19,490
0.400
* Total Citation Counts Rankings
Ranking Based On Selection :19
United States
John Thorp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,480
17,443
0.375
* Total Citation Counts Rankings
Ranking Based On Selection :20
United States
Michael Knowles
medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,200
12,921
0.306
* Total Citation Counts Rankings
Ranking Based On Selection :21
United States
Mitch Prinstein
peers
adolescents
suicide
online behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,940
18,932
0.474
* Total Citation Counts Rankings
Ranking Based On Selection :22
United States
Richard Gracely
Pain
neuroimaging
placebo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,195
7,682
0.207
* Total Citation Counts Rankings
Ranking Based On Selection :23
United States
Darren Dewalt
payment reform
literacy
quality improvement
patient reported outcomes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,187
17,345
0.507
* Total Citation Counts Rankings
Ranking Based On Selection :24
United States
Eric A Youngstrom
Evidence-Based Assessment
Bipolar Disorder
Emotions
Clinical Decision Making
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,056
12,972
0.381
* Total Citation Counts Rankings
Ranking Based On Selection :25
United States
Joseph G Ibrahim
missing data
cancer
Bayesian methods
survival analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,446
12,570
0.376
* Total Citation Counts Rankings
Rankings
1,086
United States
462
4
Ranking Based On Selection: 1
Katherine A Hoadley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172,083
117,472
0.683
* Total Citation Counts Rankings
Rankings
1,885
United States
855
8
Ranking Based On Selection: 2
John Buse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129,682
53,352
0.411
* Total Citation Counts Rankings
Rankings
2,643
United States
1,256
13
Ranking Based On Selection: 3
Penny Gordon Larsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108,783
47,912
0.440
Obesity & Cardiometabolic Consequences
Global Health
Genetic Epidemiology
Microbiome &
* Total Citation Counts Rankings
Rankings
2,755
United States
1,311
15
Ranking Based On Selection: 4
Nigel Key
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106,540
47,369
0.445
Hemostasis and Thrombosis
Sickle Cell Disease
* Total Citation Counts Rankings
Rankings
3,692
United States
1,751
24
Ranking Based On Selection: 5
John Baron
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91,461
23,318
0.255
chronic disease epidemiology
clinical trials
cancer
* Total Citation Counts Rankings
Rankings
3,976
United States
1,891
26
Ranking Based On Selection: 6
Richard Boucher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87,770
23,380
0.266
Normal Physiology of Airway Surface Liquids (ASL)
ASL System Failure in CF and COPD
* Total Citation Counts Rankings
Rankings
5,436
United States
2,578
33
Ranking Based On Selection: 7
J Charles Jennette
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73,025
23,540
0.322
* Total Citation Counts Rankings
Rankings
5,903
United States
2,797
35
Ranking Based On Selection: 8
Douglas Drossman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,430
19,259
0.277
* Total Citation Counts Rankings
Rankings
6,576
United States
3,106
38
Ranking Based On Selection: 9
Todd H Baron
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,849
24,878
0.384
* Total Citation Counts Rankings
Rankings
7,025
United States
3,331
41
Ranking Based On Selection: 10
Lisa A Careyfasco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,341
34,087
0.547
* Total Citation Counts Rankings
Rankings
7,059
United States
3,348
42
Ranking Based On Selection: 11
Russell Broaddus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,196
44,645
0.718
* Total Citation Counts Rankings
Rankings
7,868
United States
3,747
46
Ranking Based On Selection: 12
Gary L Johnson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,945
9,363
0.162
* Total Citation Counts Rankings
Rankings
8,194
United States
3,918
49
Ranking Based On Selection: 13
Patrick J Curran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,588
23,525
0.416
* Total Citation Counts Rankings
Rankings
8,562
United States
4,085
50
Ranking Based On Selection: 14
A Wesley Burks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,212
17,476
0.317
* Total Citation Counts Rankings
Rankings
9,045
United States
4,319
55
Ranking Based On Selection: 15
Jeffrey R Edwards
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,324
22,481
0.422
person-environment fit
stress
coping
well-being
research methods
* Total Citation Counts Rankings
Rankings
9,063
United States
4,327
56
Ranking Based On Selection: 16
Ethan Basch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,269
30,641
0.575
prostate cancer
patient-reported outcomes
health services research
outcomes research
* Total Citation Counts Rankings
Rankings
10,019
United States
4,774
59
Ranking Based On Selection: 17
Dorothy L Espelage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50,016
25,759
0.515
bullying
sexual harassment
dating violence
school-based interventions
social-emotional learning
* Total Citation Counts Rankings
Rankings
10,400
United States
4,958
61
Ranking Based On Selection: 18
David L Penn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,759
19,490
0.400
Psychosocial treatment for schizophrenia
social cognition in schizophrenia
* Total Citation Counts Rankings
Rankings
11,191
United States
5,306
66
Ranking Based On Selection: 19
John Thorp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,480
17,443
0.375
* Total Citation Counts Rankings
Rankings
13,107
United States
6,223
72
Ranking Based On Selection: 20
Michael Knowles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,200
12,921
0.306
* Total Citation Counts Rankings
Rankings
14,322
United States
6,782
80
Ranking Based On Selection: 21
Mitch Prinstein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,940
18,932
0.474
peers
adolescents
suicide
online behavior
* Total Citation Counts Rankings
Rankings
16,035
United States
7,550
84
Ranking Based On Selection: 22
Richard Gracely
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,195
7,682
0.207
Pain
neuroimaging
placebo
* Total Citation Counts Rankings
Rankings
18,251
United States
8,548
90
Ranking Based On Selection: 23
Darren Dewalt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,187
17,345
0.507
payment reform
literacy
quality improvement
patient reported outcomes
* Total Citation Counts Rankings
Rankings
18,371
United States
8,598
91
Ranking Based On Selection: 24
Eric A Youngstrom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,056
12,972
0.381
Evidence-Based Assessment
Bipolar Disorder
Emotions
Clinical Decision Making
* Total Citation Counts Rankings
Rankings
18,882
United States
8,819
93
Ranking Based On Selection: 25
Joseph G Ibrahim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,446
12,570
0.376
missing data
cancer
Bayesian methods
survival analysis