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
Living Donor Liver Transplant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,280
4,009
0.638
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Breast
GI
Gynae
Head & Neck
Urology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,562
2,921
0.445
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Paediatric Oncology
Treatment Abandonment
Access to Care
Cancer Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,681
2,228
0.605
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Critical Care Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,110
2,155
0.693
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Endocrinology Diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,523
1,907
0.756
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,271
1,673
0.511
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Non-communicable diseases
genetic contributors of Diabetes
Gestational Diabetes
and MODY
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,117
922
0.825
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
UroOncology
Robotic Surgery
Kidney cancer
Urinary bladder cancer
Prostate cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
921
895
0.972
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
surgical oncology
breast oncology
head and neck oncology
thoracic oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,020
845
0.828
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
BMT
Myeloma
lymphoma
leukemia
aplastic anemia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,762
823
0.467
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Pediatric and Bariatric Anesthesiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,452
815
0.561
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Radiotherapy and Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,102
796
0.722
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Head & Neck Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
834
757
0.908
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
hematology oncology and stem cell therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,789
720
0.402
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
head and neck cancer
Brain cancers
prostate
SBRT
GI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
986
541
0.549
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
anesthesia
cardiac anesthesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
875
536
0.613
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
organ transplant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
950
471
0.496
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Gastrointestinal and HPB Surgery
Pancreas surgery
Minimally invasive colorectal surgery
Gastric Cancer Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
490
303
0.618
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
urology
laparoscopy
BPH
stone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
270
0.934
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Public Health and Population Sciences
COVID-19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
245
239
0.976
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Gastrointestinal & HPB Cancers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
410
232
0.566
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Hematology
Bone Marrow Transplant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
199
191
0.960
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Paediatric hepatology and gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
255
190
0.745
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Gynecologic Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
317
183
0.577
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Breast cancer
Preventive Oncology
Patient advocacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
277
182
0.657
Shweta A. Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,280
4,009
0.638
Pk Julka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,562
2,921
0.445
Breast
GI
Gynae
Head & Neck
Urology
Ramandeep Arora
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,681
2,228
0.605
Paediatric Oncology
Treatment Abandonment
Access to Care
Cancer Epidemiology
Deven Juneja
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,110
2,155
0.693
Sujeet Jha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,523
1,907
0.756
Endocrinology Diabetes
Abhaya Indrayan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,271
1,673
0.511
Samreen Siddiqui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,117
922
0.825
Non-communicable diseases
genetic contributors of Diabetes
Gestational Diabetes
and MODY
Puneet Ahluwalia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
921
895
0.972
UroOncology
Robotic Surgery
Kidney cancer
Urinary bladder cancer
Prostate cancer
Harit Chaturvedi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,020
845
0.828
surgical oncology
breast oncology
head and neck oncology
thoracic oncology
Rahul Naithani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,762
823
0.467
Aparna Sinha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,452
815
0.561
Pediatric and Bariatric Anesthesiology
Pankaj Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,102
796
0.722
Radiotherapy and Oncology
Akshat Malik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
834
757
0.908
Head & Neck Oncology
Pravas Mishra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,789
720
0.402
hematology oncology and stem cell therapy
Anil Anand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
986
541
0.549
head and neck cancer
Brain cancers
prostate
SBRT
GI
Mukul Chandra Kapoor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
875
536
0.613
anesthesia
cardiac anesthesia
Vijay Kant Pandey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
950
471
0.496
Vivek Mangla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
490
303
0.618
Gastrointestinal and HPB Surgery
Pancreas surgery
Minimally invasive colorectal surgery
Gastric Cancer Surgery
Gaurav Garg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
270
0.934
Akansha Tyagi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
245
239
0.976
Public Health and Population Sciences
COVID-19
Nikhil Agrawal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
410
232
0.566
Gastrointestinal & HPB Cancers
Preethi Jeyaraman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
199
191
0.960
Hematology
Bone Marrow Transplant
Sharat Varma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
255
190
0.745
Paediatric hepatology and gastroenterology
Manash Biswas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
317
183
0.577
Geeta Kadayaprath
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
277
182
0.657