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 :76
Hepatology
Viral Hepatitis
Real-World Evidence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,893
7,572
0.181
* Total Citation Counts Rankings
Ranking Based On Selection :77
Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,809
13,518
0.331
* Total Citation Counts Rankings
Ranking Based On Selection :78
Epidemiology
Statistics
Causality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,446
18,602
0.460
* Total Citation Counts Rankings
Ranking Based On Selection :79
Chromatin Biology and Gene Regulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,266
12,037
0.299
* Total Citation Counts Rankings
Ranking Based On Selection :80
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 :81
Physical Chemistry
Computational Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,696
13,073
0.329
* Total Citation Counts Rankings
Ranking Based On Selection :82
Cheminformatics
chemoinformatics
computational toxicology
drug discovery
materials informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,387
18,571
0.472
* Total Citation Counts Rankings
Ranking Based On Selection :83
Crowdsourcing
Virtual Collaboration
Technology Impact on Business
Knowledge Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,557
15,752
0.419
* Total Citation Counts Rankings
Ranking Based On Selection :84
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 :85
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,469
11,026
0.302
* Total Citation Counts Rankings
Ranking Based On Selection :86
Lung Cell Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,217
18,840
0.520
* Total Citation Counts Rankings
Ranking Based On Selection :87
Medical Image Analysis
NeuroImaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,398
18,853
0.533
* Total Citation Counts Rankings
Ranking Based On Selection :88
UNCSOE
Motivation
Gender Differences in Achievement
School Engagement
School and Classroom Contexts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,933
11,447
0.328
* Total Citation Counts Rankings
Ranking Based On Selection :89
public health
diet
obesity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,521
8,997
0.261
* Total Citation Counts Rankings
Ranking Based On Selection :90
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 :91
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 :92
Medical Imaging
neuroimaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,030
16,362
0.481
* Total Citation Counts Rankings
Ranking Based On Selection :93
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
Ranking Based On Selection :94
Virtual reality
comp. graphics
comp. arch
software eng.
design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,404
4,997
0.150
* Total Citation Counts Rankings
Ranking Based On Selection :95
Crystallography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,877
5,814
0.177
* Total Citation Counts Rankings
Ranking Based On Selection :96
quantitative psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,694
10,657
0.326
* Total Citation Counts Rankings
Ranking Based On Selection :97
psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,110
14,413
0.449
* Total Citation Counts Rankings
Ranking Based On Selection :98
Accounting
Finance
Tax
Disclosure
Stock Options
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,101
10,518
0.328
* Total Citation Counts Rankings
Ranking Based On Selection :99
Virology
HIV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,731
10,450
0.329
* Total Citation Counts Rankings
Ranking Based On Selection :100
conservation biology
plant ecology
environmental ethics
disturbance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,651
7,316
0.231
Michael W Fried
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,893
7,572
0.181
Hepatology
Viral Hepatitis
Real-World Evidence
Steven Zeisel
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,809
13,518
0.331
Stephen R Cole
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,446
18,602
0.460
Epidemiology
Statistics
Causality
Brian D Strahl
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,266
12,037
0.299
Chromatin Biology and Gene Regulation
Mitch Prinstein
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,940
18,932
0.474
Max Berkowitz
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,696
13,073
0.329
Physical Chemistry
Computational Chemistry
Alexander Tropsha
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,387
18,571
0.472
Cheminformatics
chemoinformatics
computational toxicology
drug discovery
materials informatics
Arvind Malhotra
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,557
15,752
0.419
Crowdsourcing
Virtual Collaboration
Technology Impact on Business
Knowledge Management
Richard Gracely
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,195
7,682
0.207
John Wilkerson
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,469
11,026
0.302
Scott Randell
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,217
18,840
0.520
Martin Styner
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,398
18,853
0.533
Medical Image Analysis
NeuroImaging
Judith L Meece
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,933
11,447
0.328
UNCSOE
Motivation
Gender Differences in Achievement
School Engagement
School and Classroom Contexts
Leslie Lytle
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,521
8,997
0.261
public health
diet
obesity
Darren Dewalt
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,187
17,345
0.507
payment reform
literacy
quality improvement
patient reported outcomes
Eric A Youngstrom
University of North Carolina Chapel Hill
Chapel Hill, United States
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
Weili Lin
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,030
16,362
0.481
Medical Imaging
neuroimaging
Joseph G Ibrahim
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,446
12,570
0.376
Frederick P Brooks Jr
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,404
4,997
0.150
Peter White
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,877
5,814
0.177
David Thissen
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,694
10,657
0.326
Bradley Gaynes
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,110
14,413
0.449
Mark Lang
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,101
10,518
0.328
Accounting
Finance
Tax
Disclosure
Stock Options
Ronald Swanstrom
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,731
10,450
0.329
Peter White
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,651
7,316
0.231
conservation biology
plant ecology
environmental ethics
disturbance