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
Epidemiology
Public Health
Environmental Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67,753
40,512
0.598
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Agricultural safety and health
pesticides
mental disorders
depression
suicide
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,551
3,702
0.320
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Evolutionary Biology
Conservation Genetics
Genebank Genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,695
2,766
0.486
* Total Citation Counts Rankings
Ranking Based On Selection: 4
asthma
air pollution
school performance
lead exposure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,153
2,144
0.680
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Veterinary epidemiology
bioinformatics
AMR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,559
1,912
0.747
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Cancer epidemiology
early life exposures
mental health epidemiology
and psychological outcomes in cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,230
536
0.436
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
524
188
0.359
David Rojas Rueda
Colorado State University
Fort Collins, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67,753
40,512
0.598
Epidemiology
Public Health
Environmental Health
Lorann Stallones
Colorado State University
Fort Collins, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,551
3,702
0.320
Agricultural safety and health
pesticides
mental disorders
depression
suicide
Chris Richards
Colorado State University
Fort Collins, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,695
2,766
0.486
Evolutionary Biology
Conservation Genetics
Genebank Genomics
Sheryl Magzamen
Colorado State University
Fort Collins, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,153
2,144
0.680
asthma
air pollution
school performance
lead exposure
Enrique Doster
Colorado State University
Fort Collins, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,559
1,912
0.747
Veterinary epidemiology
bioinformatics
AMR
Neomi Vin Raviv
Colorado State University
Fort Collins, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,230
536
0.436
Cancer epidemiology
early life exposures
mental health epidemiology
and psychological outcomes in cancer
Margaret J Gutilla
Colorado State University
Fort Collins, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
524
188
0.359