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 :1
Cardiology
atherothrombosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111,142
55,781
0.502
* Total Citation Counts Rankings
Ranking Based On Selection :2
Oncology
breast cancer
bone disease
trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,023
24,344
0.312
* Total Citation Counts Rankings
Ranking Based On Selection :3
Cancer. Urology.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,380
53,370
0.804
* Total Citation Counts Rankings
Ranking Based On Selection :4
Neuroscience
Neurology
amyotrophic lateral sclerosis
motor neuron
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,992
26,093
0.450
* Total Citation Counts Rankings
Ranking Based On Selection :5
Health Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,187
21,892
0.390
* Total Citation Counts Rankings
Ranking Based On Selection :6
Health care
mixed methods
patients' experiences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,611
29,245
0.671
* Total Citation Counts Rankings
Ranking Based On Selection :7
public health
health services research
emergency care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,510
11,236
0.346
* Total Citation Counts Rankings
Ranking Based On Selection :8
Photosynthesis
Food Security
Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,444
6,033
0.192
* Total Citation Counts Rankings
Ranking Based On Selection :9
Immunology
host defence
systems biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,121
3,046
0.098
* Total Citation Counts Rankings
Ranking Based On Selection :10
health economics
Bayesian statistics .
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,135
9,695
0.345
* Total Citation Counts Rankings
Ranking Based On Selection :11
protein structure
protein interactions
NMR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,175
5,794
0.230
* Total Citation Counts Rankings
Ranking Based On Selection :12
Haemophilia
Haemostasis
Thrombosis
Anticoagulation
Pharmacovigilance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,001
9,794
0.392
* Total Citation Counts Rankings
Ranking Based On Selection :13
Health Psychology
Behaviour Change
Nocebo/Placebo
Side-effects
Risk Communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,888
24,628
0.990
* Total Citation Counts Rankings
Ranking Based On Selection :14
Oral & maxillofacial Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,897
7,464
0.312
* Total Citation Counts Rankings
Ranking Based On Selection :15
Statistics
Organisational Psychology
Diversity
Measurement
Health Services Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,407
11,989
0.512
* Total Citation Counts Rankings
Ranking Based On Selection :16
Medical statistics and clinical trials
Health Services Research and Technology Assessment
Design assessment analysis and inter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,986
9,181
0.399
* Total Citation Counts Rankings
Ranking Based On Selection :17
Health Psychology
Predicting and Changing Health Behaviour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,610
8,479
0.375
* Total Citation Counts Rankings
Ranking Based On Selection :18
Emergency medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,246
9,528
0.428
* Total Citation Counts Rankings
Ranking Based On Selection :19
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,610
10,220
0.580
* Total Citation Counts Rankings
Ranking Based On Selection :20
Medical Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,185
10,087
0.623
* Total Citation Counts Rankings
Ranking Based On Selection :21
Neuroradiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,419
4,476
0.290
* Total Citation Counts Rankings
Ranking Based On Selection :22
Uro-oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,031
9,048
0.602
* Total Citation Counts Rankings
Ranking Based On Selection :23
Speech Technology
Audio Technology
Speech Recognition
Machine Learning
Multimodal Interfaces
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,713
3,527
0.240
* Total Citation Counts Rankings
Ranking Based On Selection :24
Infection and Immunity
Macrophages
Actin Cytoskeleton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,266
7,954
0.558
* Total Citation Counts Rankings
Ranking Based On Selection :25
Medical oncology
GU oncology
Tumour biology
Clinical trials
Drug Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,822
9,399
0.680
Robert F Storey
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111,142
55,781
0.502
Robert Coleman
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,023
24,344
0.312
Oncology
breast cancer
bone disease
trials
James W Catto
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,380
53,370
0.804
Pamela J Shaw
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,992
26,093
0.450
Neuroscience
Neurology
amyotrophic lateral sclerosis
motor neuron
John E Brazier
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,187
21,892
0.390
Alicia O Cathain
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,611
29,245
0.671
Health care
mixed methods
patients' experiences
Jon Nicholl
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,510
11,236
0.346
public health
health services research
emergency care
Peter Horton FRS
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,444
6,033
0.192
Photosynthesis
Food Security
Sustainability
Steven K Dower
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,121
3,046
0.098
Immunology
host defence
systems biology
BA van Hout
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,135
9,695
0.345
health economics
Bayesian statistics .
Michael P Williamson
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,175
5,794
0.230
protein structure
protein interactions
NMR
Michael Makris
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,001
9,794
0.392
Haemophilia
Haemostasis
Thrombosis
Anticoagulation
Pharmacovigilance
Rebecca K Webster
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,888
24,628
0.990
Health Psychology
Behaviour Change
Nocebo/Placebo
Side-effects
Risk Communication
Paul M Speight
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,897
7,464
0.312
Oral & maxillofacial Pathology
Jeremy Dawson
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,407
11,989
0.512
Statistics
Organisational Psychology
Diversity
Measurement
Health Services Management
Stephen J Walters
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,986
9,181
0.399
Medical statistics and clinical trials
Health Services Research and Technology Assessment
Design assessment analysis and inter
Paul Norman
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,610
8,479
0.375
Health Psychology
Predicting and Changing Health Behaviour
Steve Goodacre
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,246
9,528
0.428
Javaid Iqbal
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,610
10,220
0.580
Steven A Julious
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,185
10,087
0.623
Paul D Griffiths
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,419
4,476
0.290
Derek J Rosario
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,031
9,048
0.602
Thomas Hain
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,713
3,527
0.240
Speech Technology
Audio Technology
Speech Recognition
Machine Learning
Multimodal Interfaces
Simon A Johnston
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,266
7,954
0.558
Infection and Immunity
Macrophages
Actin Cytoskeleton
Syed A Hussain
University of Sheffield
Sheffield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,822
9,399
0.680
Medical oncology
GU oncology
Tumour biology
Clinical trials
Drug Development