Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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 :401
Health
Community
Measurement
Evaluation
Obesity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,201
5,113
0.456
* Total Citation Counts Rankings
Ranking Based On Selection :402
Health Risk Assessment
Environmental Management
Environmental Monitoring
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,151
8,940
0.802
* Total Citation Counts Rankings
Ranking Based On Selection :403
biophotonics
photodynamic therapy
Cancer risk assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,147
4,383
0.393
* Total Citation Counts Rankings
Ranking Based On Selection :404
health sciences
virology
respiratory viruses
HIV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,135
9,001
0.808
* Total Citation Counts Rankings
Ranking Based On Selection :405
Health Professions Education
Continuing Professional Developmentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,135
2,277
0.204
* Total Citation Counts Rankings
Ranking Based On Selection :406
Machine learning
Generative modelling
Computer vision
Health data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,113
10,916
0.982
* Total Citation Counts Rankings
Ranking Based On Selection :407
health care
environmental engineering
sustainabilty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,983
10,545
0.960
* Total Citation Counts Rankings
Ranking Based On Selection :408
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,952
9,755
0.891
* Total Citation Counts Rankings
Ranking Based On Selection :409
Health/Medical Geography
Environment and Health
Population Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,919
7,105
0.651
* Total Citation Counts Rankings
Ranking Based On Selection :410
Health Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,918
2,836
0.260
* Total Citation Counts Rankings
Ranking Based On Selection :411
Health Psychology
Behaviour change interventions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,905
7,433
0.682
* Total Citation Counts Rankings
Ranking Based On Selection :412
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,898
4,414
0.405
* Total Citation Counts Rankings
Ranking Based On Selection :413
Health Psychology
Adolescent coping
Adolescents' health
meta-analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,889
5,563
0.511
* Total Citation Counts Rankings
Ranking Based On Selection :414
sickle
health disparities
implementation science
health education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,884
4,016
0.369
* Total Citation Counts Rankings
Ranking Based On Selection :415
health policy
health financing
health technology assessment
universal healthcare coverage
priority setting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,861
6,717
0.618
* Total Citation Counts Rankings
Ranking Based On Selection :416
Adult Cardiac and Thoracic Surgery
Academic Surgery
Surgical Education and Training
Surgical Research
Company Directorship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,850
4,326
0.399
* Total Citation Counts Rankings
Ranking Based On Selection :417
healthcare
quality
patient safety
health services research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,779
6,237
0.579
* Total Citation Counts Rankings
Ranking Based On Selection :418
health systems
health economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,765
4,358
0.405
* Total Citation Counts Rankings
Ranking Based On Selection :419
Public Mental Health
Knowledge Synthesis
Digital Health Behavior
Evidence-based Practice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,733
10,579
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :420
Health services research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,715
4,347
0.406
* Total Citation Counts Rankings
Ranking Based On Selection :421
Health Data Science
Oncofertility
Assisted Conception
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,702
5,400
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :422
Ciencias de la salud
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,650
1,836
0.172
* Total Citation Counts Rankings
Ranking Based On Selection :423
Health Technology Assessment
Cost-Effectiveness Analysis
Patient Reported Outcomes
Coverage and Reimbursement Decisions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,628
6,451
0.607
* Total Citation Counts Rankings
Ranking Based On Selection :424
Patient reported outcome measures
realist methods
complex interventions
evaluation
social policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,618
6,759
0.637
* Total Citation Counts Rankings
Ranking Based On Selection :425
Patient safety
complex systems
human performance
technology
cognitive and cognitive aiding in real world settings
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,605
2,277
0.215
Daniel P O Connor
University of Houston
Houston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,201
5,113
0.456
Health
Community
Measurement
Evaluation
Obesity
Fei Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,151
8,940
0.802
Health Risk Assessment
Environmental Management
Environmental Monitoring
Lothar Lilge
University of Toronto
Toronto, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,147
4,383
0.393
biophotonics
photodynamic therapy
Cancer risk assessment
Florette Treurnicht
University of the Witwatersrand
Johannesburg, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,135
9,001
0.808
health sciences
virology
respiratory viruses
HIV
Ronald Cervero
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,135
2,277
0.204
Health Professions Education
Continuing Professional Developmentation
Mark S Graham
King's College London
London, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,113
10,916
0.982
Machine learning
Generative modelling
Computer vision
Health data
Jodi D Sherman
Yale University
New Haven, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,983
10,545
0.960
health care
environmental engineering
sustainabilty
Zohreh Arefi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,952
9,755
0.891
Isaac Luginaah
Western University Canada
London, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,919
7,105
0.651
Health/Medical Geography
Environment and Health
Population Health
Richard Saltman
Emory University
Atlanta, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,918
2,836
0.260
Stephan Dombrowski
University of New Brunswick
Fredericton, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,905
7,433
0.682
Health Psychology
Behaviour change interventions
Dennis Mccarty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,898
4,414
0.405
Einar B Thorsteinsson
University of New England Australia
Armidale, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,889
5,563
0.511
Health Psychology
Adolescent coping
Adolescents' health
meta-analysis
Lewis Hsu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,884
4,016
0.369
sickle
health disparities
implementation science
health education
Kalipso Chalkidou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,861
6,717
0.618
health policy
health financing
health technology assessment
universal healthcare coverage
priority setting
Julian Smith
Monash University
Clayton, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,850
4,326
0.399
Adult Cardiac and Thoracic Surgery
Academic Surgery
Surgical Education and Training
Surgical Research
Company Directorship
Kris Vanhaecht
Catholic University of Leuven
Leuven, Belgium
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,779
6,237
0.579
healthcare
quality
patient safety
health services research
Catherine A Goodman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,765
4,358
0.405
health systems
health economics
M. Mahbub Hossain
University of Houston
Houston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,733
10,579
0.986
Public Mental Health
Knowledge Synthesis
Digital Health Behavior
Evidence-based Practice
Peter J Kaboli
US Veterans Affairs
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,715
4,347
0.406
Health services research
Tom Kelsey
University of Saint Andrews
St Andrews, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,702
5,400
0.505
Health Data Science
Oncofertility
Assisted Conception
Luis A Sanchez
Universidad Autónoma de Chihuahua
Chihuahua, Mexico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,650
1,836
0.172
Dan Greenberg
Ben Gurion University of the Negev
Beer Sheva, Israel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,628
6,451
0.607
Health Technology Assessment
Cost-Effectiveness Analysis
Patient Reported Outcomes
Coverage and Reimbursement Decisions
Joanne Greenhalgh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,618
6,759
0.637
Patient reported outcome measures
realist methods
complex interventions
evaluation
social policy
Richard I Cook
Royal Institute of Technology
Stockholm, Sweden
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,605
2,277
0.215
Patient safety
complex systems
human performance
technology
cognitive and cognitive aiding in real world settings