Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 51 Scientists Citation Rankings - 2025
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
Breast
GI
Gynae
Head & Neck
Urology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,642
2,484
0.374
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Living Donor Liver Transplant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,437
3,743
0.581
* Total 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
3,747
2,018
0.539
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,338
1,515
0.454
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Critical Care Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,290
2,165
0.658
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Endocrinology Diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,595
1,698
0.654
* Total Citation Counts Rankings
Ranking Based On Selection: 7
hematology oncology and stem cell therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,807
612
0.339
* Total Citation Counts Rankings
Ranking Based On Selection: 8
BMT
Myeloma
lymphoma
leukemia
aplastic anemia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,790
757
0.423
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Pediatric and Bariatric Anesthesiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,479
722
0.488
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Non-communicable diseases
genetic contributors of Diabetes
Gestational Diabetes
and MODY
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,153
910
0.789
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Radiotherapy and Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,131
762
0.674
* Total Citation Counts Rankings
Ranking Based On Selection: 12
surgical oncology
breast oncology
head and neck oncology
thoracic oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,068
863
0.808
* Total Citation Counts Rankings
Ranking Based On Selection: 13
head and neck cancer
Brain cancers
prostate
SBRT
GI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,018
505
0.496
* Total Citation Counts Rankings
Ranking Based On Selection: 14
UroOncology
Robotic Surgery
Kidney cancer
Urinary bladder cancer
Prostate cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
997
966
0.969
* Total Citation Counts Rankings
Ranking Based On Selection: 15
organ transplant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
984
424
0.431
* Total Citation Counts Rankings
Ranking Based On Selection: 16
anesthesia
cardiac anesthesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
894
502
0.562
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Head & Neck Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
884
749
0.847
* Total 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
511
292
0.571
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Gastrointestinal & HPB Cancers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
415
201
0.484
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Gynecologic Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
322
162
0.503
* Total Citation Counts Rankings
Ranking Based On Selection: 21
urology
laparoscopy
BPH
stone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
301
264
0.877
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Paediatric hepatology and gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
193
0.668
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Breast cancer
Preventive Oncology
Patient advocacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
298
188
0.631
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Public Health and Population Sciences
COVID-19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
254
0.977
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Surgical Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
26
0.104
* Total Citation Counts Rankings
Rankings
158,066
2,498
1
Ranking Based On Selection: 1
Pk Julka
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,642
2,484
0.374
Breast
GI
Gynae
Head & Neck
Urology
* Total Citation Counts Rankings
Rankings
163,264
2,599
2
Ranking Based On Selection: 2
Shweta A. Singh
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,437
3,743
0.581
* Total Citation Counts Rankings
Rankings
273,084
5,620
3
Ranking Based On Selection: 3
Ramandeep Arora
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,747
2,018
0.539
Paediatric Oncology
Treatment Abandonment
Access to Care
Cancer Epidemiology
* Total Citation Counts Rankings
Rankings
301,691
6,545
4
Ranking Based On Selection: 4
Abhaya Indrayan
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,338
1,515
0.454
* Total Citation Counts Rankings
Rankings
305,285
6,642
5
Ranking Based On Selection: 5
Deven Juneja
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,290
2,165
0.658
* Total Citation Counts Rankings
Rankings
370,152
8,800
6
Ranking Based On Selection: 6
Sujeet Jha
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,595
1,698
0.654
Endocrinology Diabetes
* Total Citation Counts Rankings
Rankings
482,197
12,925
7
Ranking Based On Selection: 7
Pravas Mishra
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,807
612
0.339
hematology oncology and stem cell therapy
* Total Citation Counts Rankings
Rankings
485,321
13,051
8
Ranking Based On Selection: 8
Rahul Naithani
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,790
757
0.423
* Total Citation Counts Rankings
Rankings
549,997
15,620
9
Ranking Based On Selection: 9
Aparna Sinha
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,479
722
0.488
Pediatric and Bariatric Anesthesiology
* Total Citation Counts Rankings
Rankings
637,769
19,281
10
Ranking Based On Selection: 10
Samreen Siddiqui
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,153
910
0.789
Non-communicable diseases
genetic contributors of Diabetes
Gestational Diabetes
and MODY
* Total Citation Counts Rankings
Rankings
644,731
19,575
11
Ranking Based On Selection: 11
Pankaj Kumar
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,131
762
0.674
Radiotherapy and Oncology
* Total Citation Counts Rankings
Rankings
665,089
20,514
12
Ranking Based On Selection: 12
Harit Chaturvedi
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,068
863
0.808
surgical oncology
breast oncology
head and neck oncology
thoracic oncology
* Total Citation Counts Rankings
Rankings
682,620
21,269
13
Ranking Based On Selection: 13
Anil Anand
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,018
505
0.496
head and neck cancer
Brain cancers
prostate
SBRT
GI
* Total Citation Counts Rankings
Rankings
689,872
21,619
14
Ranking Based On Selection: 14
Puneet Ahluwalia
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
997
966
0.969
UroOncology
Robotic Surgery
Kidney cancer
Urinary bladder cancer
Prostate cancer
* Total Citation Counts Rankings
Rankings
694,846
21,864
15
Ranking Based On Selection: 15
Vijay Kant Pandey
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
984
424
0.431
* Total Citation Counts Rankings
Rankings
729,333
23,492
16
Ranking Based On Selection: 16
Mukul Chandra Kapoor
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
894
502
0.562
anesthesia
cardiac anesthesia
* Total Citation Counts Rankings
Rankings
733,256
23,697
17
Ranking Based On Selection: 17
Akshat Malik
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
884
749
0.847
Head & Neck Oncology
* Total Citation Counts Rankings
Rankings
923,760
34,105
18
Ranking Based On Selection: 18
Vivek Mangla
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
511
292
0.571
Gastrointestinal and HPB Surgery
Pancreas surgery
Minimally invasive colorectal surgery
Gastric Cancer Surgery
* Total Citation Counts Rankings
Rankings
1,009,538
37,850
19
Ranking Based On Selection: 19
Nikhil Agrawal
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
415
201
0.484
Gastrointestinal & HPB Cancers
* Total Citation Counts Rankings
Rankings
1,112,908
42,617
20
Ranking Based On Selection: 20
Manash Biswas
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
322
162
0.503
* Total Citation Counts Rankings
Rankings
1,140,298
43,813
21
Ranking Based On Selection: 21
Gaurav Garg
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
301
264
0.877
* Total Citation Counts Rankings
Rankings
1,158,038
44,644
23
Ranking Based On Selection: 22
Sharat Varma
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
193
0.668
Paediatric hepatology and gastroenterology
* Total Citation Counts Rankings
Rankings
1,145,017
44,036
22
Ranking Based On Selection: 23
Geeta Kadayaprath
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
298
188
0.631
* Total Citation Counts Rankings
Rankings
1,202,520
46,661
24
Ranking Based On Selection: 24
Akansha Tyagi
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
254
0.977
Public Health and Population Sciences
COVID-19
* Total Citation Counts Rankings
Rankings
1,218,870
47,377
25
Ranking Based On Selection: 25
Arun Kumar Goel
Max Healthcare
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
26
0.104