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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,927
20,484
0.622
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Antimicrobial Stewardship
Antimicrobial Resistance
Healthcare-associated infections
Clostridium difficile
Critical Care Asso
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,974
13,062
0.727
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Lung Cancer
Kidney Cancer
stereotactic ablative radiotherapy
stereotactic body radiotherapy
oligometastases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,255
10,519
0.738
* Total Citation Counts Rankings
Ranking Based On Selection: 4
brain cancer
glioblastoma
thrombosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,800
6,974
0.505
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Hepatopancreaticobiliary Surgical Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,607
7,150
0.525
* Total Citation Counts Rankings
Ranking Based On Selection: 6
OBGYN
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,022
6,754
0.562
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Stroke & Sleep Disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,756
6,435
0.598
* Total Citation Counts Rankings
Ranking Based On Selection: 8
myelodysplastic syndromes
lymphoma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,729
4,701
0.438
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,704
2,507
0.234
* Total Citation Counts Rankings
Ranking Based On Selection: 10
CNS radiobiology
colorectal cancer
brain tumors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,516
2,298
0.219
* Total Citation Counts Rankings
Ranking Based On Selection: 11
melanoma
breast cancer
knowledge translation
organization of health care
surgical oncology education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,127
5,484
0.542
* Total Citation Counts Rankings
Ranking Based On Selection: 12
adolescent psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,365
5,060
0.540
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Electrodiagnosis
Rehabilitation
Board certification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,197
2,706
0.294
* Total Citation Counts Rankings
Ranking Based On Selection: 14
anaesthesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,968
2,403
0.268
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Rheumatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,784
1,845
0.210
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Transfusion Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,782
5,467
0.623
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,353
2,935
0.351
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,992
3,653
0.457
* Total Citation Counts Rankings
Ranking Based On Selection: 19
HIV and AIDS
Emerging Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,971
3,779
0.474
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Myelodysplastic Syndrome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,902
2,718
0.344
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Regional Anesthesia
Perioperative Cognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,331
5,912
0.806
* Total Citation Counts Rankings
Ranking Based On Selection: 22
spine
response shift
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,172
2,392
0.334
* Total Citation Counts Rankings
Ranking Based On Selection: 23
cardiac arrest
STEMI care
CPR quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,145
4,047
0.566
* Total Citation Counts Rankings
Ranking Based On Selection: 24
geriatric psychiatry
motor vehicle collisions
dementia
driving
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,934
2,221
0.320
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,877
3,669
0.534
Harindra C Wijeysundera
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,927
20,484
0.622
Nick Daneman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,974
13,062
0.727
Antimicrobial Stewardship
Antimicrobial Resistance
Healthcare-associated infections
Clostridium difficile
Critical Care Asso
Alex Louie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,255
10,519
0.738
Lung Cancer
Kidney Cancer
stereotactic ablative radiotherapy
stereotactic body radiotherapy
oligometastases
James Perry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,800
6,974
0.505
brain cancer
glioblastoma
thrombosis
Paul Karanicolas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,607
7,150
0.525
Hepatopancreaticobiliary Surgical Oncology
Jon Fr Barrett
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,022
6,754
0.562
Mark I Boulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,756
6,435
0.598
Rena Buckstein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,729
4,701
0.438
Robin Richards
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,704
2,507
0.234
Shun Wong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,516
2,298
0.219
CNS radiobiology
colorectal cancer
brain tumors
Frances Wright
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,127
5,484
0.542
melanoma
breast cancer
knowledge translation
organization of health care
surgical oncology education
Amy H Cheung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,365
5,060
0.540
adolescent psychiatry
Lawrence Robinson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,197
2,706
0.294
Stephen Halpern
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,968
2,403
0.268
Mary J Bell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,784
1,845
0.210
Yulia Lin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,782
5,467
0.623
Alan Moody
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,353
2,935
0.351
Sophie Grigoriadis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,992
3,653
0.457
Adrienne K Chan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,971
3,779
0.474
Richard A Wells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,902
2,718
0.344
Stephen Choi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,331
5,912
0.806
Regional Anesthesia
Perioperative Cognition
Joel A Finkelstein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,172
2,392
0.334
Sheldon Cheskes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,145
4,047
0.566
Rapoport, MJ
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,934
2,221
0.320
geriatric psychiatry
motor vehicle collisions
dementia
driving
Carlo Deangelis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,877
3,669
0.534