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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
thoracic oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,514
44,371
0.667
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Oncology
Cancer
Targeted therapy
Precision Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,326
23,986
0.847
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Head and Neck Cancer
Radiation biology
Targeted therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74,794
20,071
0.268
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Genitourinary Medical Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,750
19,616
0.549
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Oncology
Urologic Surgery
Immunotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,448
18,913
0.601
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Radiation oncology
breast cancer
health services research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,457
16,645
0.585
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Oncology
Hematology
Genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,830
15,435
0.820
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Radiation Oncology
Head and Neck Cancer
Imaging Informatics
MRI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,626
13,715
0.736
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Radiation Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,225
10,897
0.716
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
radiation oncology
stem cells
inflammatory breast cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,602
10,611
0.491
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Melanoma
integrative medicine
obesity
acupuncture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,864
8,451
0.857
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Gastrointestinal cancers
physics
radiation oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,388
8,433
0.812
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Thoracic Medical Oncology
Lung Cancer
Cancer Immunology and Immunotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,250
7,966
0.777
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
radiation oncology
quantitative imaging
biomarkers
brain tumors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,172
6,665
0.816
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Radiation Oncology
Head and Neck Cancer
Imaging
Cancer Biology
Translational Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,219
5,415
0.871
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
oncology
genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,884
3,662
0.943
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Radiation Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,385
3,540
0.807
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Pancreatic cancer
GI medical oncology
Immunology
Immunotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,723
3,238
0.686
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Immunology
Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,507
3,222
0.715
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Radiation Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,523
2,959
0.654
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
clinical trials
survival analysis
gastrointestinal oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,062
2,831
0.925
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
radiotherapy
oncology
immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,708
2,668
0.985
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Rare cancers including chordomas
chondrosarcomas
rhabdomyosarcomas
clear cell sarcomas
malignant granular cell tumors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,110
2,409
0.775
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,504
2,235
0.893
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Immunology
Cell Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,623
1,938
0.739
John Heymach
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,514
44,371
0.667
Vivek Subbiah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,326
23,986
0.847
Oncology
Cancer
Targeted therapy
Precision Oncology
Ang KK
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74,794
20,071
0.268
Head and Neck Cancer
Radiation biology
Targeted therapy
Eric Jonasch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,750
19,616
0.549
Genitourinary Medical Oncology
Ashish M Kamat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,448
18,913
0.601
Oncology
Urologic Surgery
Immunotherapy
Benjamin Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,457
16,645
0.585
Radiation oncology
breast cancer
health services research
Michael R Green
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,830
15,435
0.820
Oncology
Hematology
Genomics
Clifton David Fuller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,626
13,715
0.736
Radiation Oncology
Head and Neck Cancer
Imaging Informatics
MRI
Chad Tang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,225
10,897
0.716
Wendy Woodward
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,602
10,611
0.491
radiation oncology
stem cells
inflammatory breast cancer
Jennifer Leigh Mcquade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,864
8,451
0.857
Melanoma
integrative medicine
obesity
acupuncture
Eugene Koay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,388
8,433
0.812
Gastrointestinal cancers
physics
radiation oncology
Tina Cascone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,250
7,966
0.777
Thoracic Medical Oncology
Lung Cancer
Cancer Immunology and Immunotherapy
Caroline Chung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,172
6,665
0.816
radiation oncology
quantitative imaging
biomarkers
brain tumors
Abdallah Sherif Radwan Mohamed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,219
5,415
0.871
Radiation Oncology
Head and Neck Cancer
Imaging
Cancer Biology
Translational Research
Patrick Pilie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,884
3,662
0.943
Emma Holliday
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,385
3,540
0.807
Rishi Surana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,723
3,238
0.686
Pancreatic cancer
GI medical oncology
Immunology
Immunotherapy
Sangeeta Goswami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,507
3,222
0.715
Amol Ghia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,523
2,959
0.654
Ethan Ludmir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,062
2,831
0.925
clinical trials
survival analysis
gastrointestinal oncology
Dawei Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,708
2,668
0.985
radiotherapy
oncology
immunology
Anthony P Conley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,110
2,409
0.775
Rare cancers including chordomas
chondrosarcomas
rhabdomyosarcomas
clear cell sarcomas
malignant granular cell tumors
Jie Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,504
2,235
0.893
Lorenzo Federico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,623
1,938
0.739
Immunology
Cell Biology