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
meta-research
clinical epidemiology
evidence-based medicine
research methods
meta-analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
600,149
334,802
0.558
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
238,262
73,665
0.309
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216,829
42,088
0.194
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Biostatistics
Cardiovascular Disease Epidemiology
Statistical Methods for Public Health
HIV/AIDS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191,971
108,708
0.566
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Statistical and computational human genetics and genomics
complex traits
type 2 diabetes and related traits
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
189,815
75,962
0.400
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Biostatstics
Clinical Trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167,728
56,972
0.340
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Biostatistics
Epidemiology
Bayesian Statistics
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
161,890
96,279
0.595
* Total Citation Counts Rankings
Ranking Based On Selection: 8
computational metagenomics
human microbiome
biological data mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151,077
107,099
0.709
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128,112
32,019
0.250
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Analysis of Categorical Data
Measures of Agreement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124,510
41,075
0.330
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Bioinformatics
Human Genetics
Biostatistics
Systems Biology
Network Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124,164
68,552
0.552
* Total Citation Counts Rankings
Ranking Based On Selection: 12
biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121,810
42,321
0.347
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Statistics
Biostatistics
Data Science
Genomics
Epigenetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119,580
40,149
0.336
* Total Citation Counts Rankings
Ranking Based On Selection: 14
biostatistics
public health
environment
precision medicine
Bayes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116,213
25,208
0.217
* Total Citation Counts Rankings
Ranking Based On Selection: 15
biostatistical methods
clinical trials
diabetes
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112,445
34,802
0.310
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Biostatistics
Clinical Trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108,754
47,753
0.439
* Total Citation Counts Rankings
Ranking Based On Selection: 17
biostatistics
longitudinal data
survival
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,229
38,959
0.370
* Total Citation Counts Rankings
Ranking Based On Selection: 18
statistical genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,526
41,312
0.399
* Total Citation Counts Rankings
Ranking Based On Selection: 19
statistics
biostatistics
genomics
bioinformatics
computational biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,845
81,686
0.810
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94,544
21,832
0.231
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Statistics
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91,167
27,226
0.299
* Total Citation Counts Rankings
Ranking Based On Selection: 22
cardiovascular
cerebrovascular
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89,888
35,570
0.396
* Total Citation Counts Rankings
Ranking Based On Selection: 23
cancer
statistics
screening
clinical trials
bayesian statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89,455
27,247
0.305
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Biostatistics
Clinical Trials
Prognostic Prediction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83,950
29,612
0.353
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82,428
20,163
0.245
John PA Ioannidis
Stanford University
Stanford, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
600,149
334,802
0.558
meta-research
clinical epidemiology
evidence-based medicine
research methods
meta-analysis
L Adrienne Cupples
Boston University
Boston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
238,262
73,665
0.309
Nan Laird
Harvard University
Cambridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216,829
42,088
0.194
Philimon Gona
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191,971
108,708
0.566
Biostatistics
Cardiovascular Disease Epidemiology
Statistical Methods for Public Health
HIV/AIDS
Michael Boehnke
University of Michigan
Ann Arbor, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
189,815
75,962
0.400
Statistical and computational human genetics and genomics
complex traits
type 2 diabetes and related traits
Joseph Massaro
Boston University
Boston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167,728
56,972
0.340
Biostatstics
Clinical Trials
Kyle Foreman
University of Washington
Seattle, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
161,890
96,279
0.595
Biostatistics
Epidemiology
Bayesian Statistics
Public Health
Curtis Huttenhower
Harvard University
Cambridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151,077
107,099
0.709
computational metagenomics
human microbiome
biological data mining
Richard Gelber
Harvard University
Cambridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128,112
32,019
0.250
J Richard Landis
University of Pennsylvania
Philadelphia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124,510
41,075
0.330
Analysis of Categorical Data
Measures of Agreement
Steve Horvath
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124,164
68,552
0.552
Bioinformatics
Human Genetics
Biostatistics
Systems Biology
Network Analysis
Frank Harrell
Vanderbilt University
Nashville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121,810
42,321
0.347
Rafael A Irizarry
Harvard University
Cambridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119,580
40,149
0.336
Statistics
Biostatistics
Data Science
Genomics
Epigenetics
Scott L Zeger
Johns Hopkins University
Baltimore, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116,213
25,208
0.217
biostatistics
public health
environment
precision medicine
Bayes
John Lachin
George Washington University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112,445
34,802
0.310
biostatistical methods
clinical trials
diabetes
epidemiology
Mithat GöNen
Stanford University
Stanford, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108,754
47,753
0.439
Biostatistics
Clinical Trials
Patrick Heagerty
University of Washington
Seattle, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,229
38,959
0.370
biostatistics
longitudinal data
survival
Mariza Andrade
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,526
41,312
0.399
Michael I Love
University of North Carolina Chapel Hill
Chapel Hill, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,845
81,686
0.810
statistics
biostatistics
genomics
bioinformatics
computational biology
David Hosmer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94,544
21,832
0.231
Roderick Little
University of Michigan
Ann Arbor, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91,167
27,226
0.299
George Howard
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89,888
35,570
0.396
cardiovascular
cerebrovascular
Donald Berry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89,455
27,247
0.305
cancer
statistics
screening
clinical trials
bayesian statistics
Ken Hess
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83,950
29,612
0.353
Biostatistics
Clinical Trials
Prognostic Prediction
Rod Sturdivant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82,428
20,163
0.245