Citation Rankings
Highly Cited Researchers

World Highly Cited Researchers Citation Medical and Health Sciences Medical and Health Sciences / Health Sciences Rankings 2025

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 IndexUniversities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025

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Total 4.445 scientist
* Total Citation Counts Rankings
Ranking Based On Selection :401
United States
Daniel P O Connor
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
China
Fei Li
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
Canada
Lothar Lilge
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
South Africa
Florette Treurnicht
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
United States
Ronald Cervero
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
United Kingdom
Mark S Graham
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
United States
Jodi D Sherman
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
Iran
Zohreh Arefi
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
Canada
Isaac Luginaah
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
United States
Richard Saltman
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
Canada
Stephan Dombrowski
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 :413
Australia
Einar B Thorsteinsson
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
United States
Lewis Hsu
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
United Kingdom
Kalipso Chalkidou
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
Australia
Julian Smith
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
Belgium
Kris Vanhaecht
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
United Kingdom
Catherine A Goodman
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
United States
M. Mahbub Hossain
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
United States
Peter J Kaboli
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
United Kingdom
Tom Kelsey
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
Mexico
Luis A Sanchez
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
Israel
Dan Greenberg
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
United Kingdom
Joanne Greenhalgh
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
Sweden
Richard I Cook
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
* Total Citation Counts Rankings
Rankings
83,753
United States
34,275
86
Ranking Based On Selection: 401
Daniel P O Connor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,201
5,113
0.456
* Total Citation Counts Rankings
Rankings
84,211
China
3,427
1
Ranking Based On Selection: 402
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
* Total Citation Counts Rankings
Rankings
84,251
Canada
3,749
455
Ranking Based On Selection: 403
Lothar Lilge
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,147
4,383
0.393
biophotonics
photodynamic therapy
Cancer risk assessment
* Total Citation Counts Rankings
Rankings
84,355
South Africa
292
45
Ranking Based On Selection: 404
Florette Treurnicht
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,135
9,001
0.808
* Total Citation Counts Rankings
Rankings
84,366
United States
34,488
16
Ranking Based On Selection: 405
Ronald Cervero
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,135
2,277
0.204
Health Professions Education
Continuing Professional Developmentation
* Total Citation Counts Rankings
Rankings
84,553
United Kingdom
7,143
318
Ranking Based On Selection: 406
Mark S Graham
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,113
10,916
0.982
Machine learning
Generative modelling
Computer vision
Health data
* Total Citation Counts Rankings
Rankings
85,784
United States
34,987
471
Ranking Based On Selection: 407
Jodi D Sherman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,983
10,545
0.960
health care
environmental engineering
sustainabilty
* Total Citation Counts Rankings
Rankings
86,090
Iran
488
68
Ranking Based On Selection: 408
Zohreh Arefi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,952
9,755
0.891
* Total Citation Counts Rankings
Rankings
86,426
Canada
3,865
169
Ranking Based On Selection: 409
Isaac Luginaah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,919
7,105
0.651
Health/Medical Geography
Environment and Health
Population Health
* Total Citation Counts Rankings
Rankings
86,449
United States
35,206
245
Ranking Based On Selection: 410
Richard Saltman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,918
2,836
0.260
* Total Citation Counts Rankings
Rankings
86,576
Canada
3,872
17
Ranking Based On Selection: 411
Stephan Dombrowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,905
7,433
0.682
* Total Citation Counts Rankings
Rankings
86,636
United States
35,272
85
Ranking Based On Selection: 412
Dennis Mccarty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,898
4,414
0.405
* Total Citation Counts Rankings
Rankings
86,711
Australia
3,952
22
Ranking Based On Selection: 413
Einar B Thorsteinsson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,889
5,563
0.511
Health Psychology
Adolescent coping
Adolescents' health
meta-analysis
* Total Citation Counts Rankings
Rankings
86,764
United States
35,316
132
Ranking Based On Selection: 414
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
* Total Citation Counts Rankings
Rankings
86,971
United Kingdom
7,342
439
Ranking Based On Selection: 415
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
* Total Citation Counts Rankings
Rankings
87,071
Australia
3,966
338
Ranking Based On Selection: 416
Julian Smith
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
* Total Citation Counts Rankings
Rankings
87,686
Belgium
841
246
Ranking Based On Selection: 417
Kris Vanhaecht
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,779
6,237
0.579
healthcare
quality
patient safety
health services research
* Total Citation Counts Rankings
Rankings
87,848
United Kingdom
7,414
104
Ranking Based On Selection: 418
Catherine A Goodman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,765
4,358
0.405
* Total Citation Counts Rankings
Rankings
88,186
United States
35,823
91
Ranking Based On Selection: 419
M. Mahbub Hossain
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
* Total Citation Counts Rankings
Rankings
88,365
United States
35,888
55
Ranking Based On Selection: 420
Peter J Kaboli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,715
4,347
0.406
* Total Citation Counts Rankings
Rankings
88,487
United Kingdom
7,451
61
Ranking Based On Selection: 421
Tom Kelsey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,702
5,400
0.505
Health Data Science
Oncofertility
Assisted Conception
* Total Citation Counts Rankings
Rankings
88,955
Mexico
264
1
Ranking Based On Selection: 422
Luis A Sanchez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,650
1,836
0.172
* Total Citation Counts Rankings
Rankings
89,163
Israel
708
46
Ranking Based On Selection: 423
Dan Greenberg
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
* Total Citation Counts Rankings
Rankings
89,266
United Kingdom
7,514
168
Ranking Based On Selection: 424
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
* Total Citation Counts Rankings
Rankings
89,414
Sweden
1,284
83
Ranking Based On Selection: 425
Richard I Cook
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