Citation Rankings
Highly Cited Researchers
Jawaharlal Institute of Postgraduate Medical Education & Research Highly Cited Researchers Citation Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Gastroenterology
Viral hepatitis
Public Health
Health economics
Scientific communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,888
46,371
0.588
* Total Citation Counts Rankings
Ranking Based On Selection :2
Tropical dermatology
Pediatric dermatology
HIV and skin
Sexually transmitted diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,921
4,418
0.405
* Total Citation Counts Rankings
Ranking Based On Selection :3
Psychiatry
Psychopharmacology
Psychoimmunology
Attachment theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,279
7,487
0.904
* Total Citation Counts Rankings
Ranking Based On Selection :4
Digital psychiatry
Suicidology
Consultation Liaison Psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,531
6,155
0.942
* Total Citation Counts Rankings
Ranking Based On Selection :5
Epidemiology
TB/HIV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,914
2,953
0.754
* Total Citation Counts Rankings
Ranking Based On Selection :6
sympathovagal imbalance
hypertension research
yoga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,502
1,731
0.494
* Total Citation Counts Rankings
Ranking Based On Selection :7
Clinical Immunology
immunogenetics
Rheumatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,494
2,002
0.573
* Total Citation Counts Rankings
Ranking Based On Selection :8
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,269
1,524
0.466
* Total Citation Counts Rankings
Ranking Based On Selection :9
General & Gastrointestinal Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,997
1,410
0.470
* Total Citation Counts Rankings
Ranking Based On Selection :10
Diarrhoeal diseases
urinary tract infections
antimicrobial resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,809
1,852
0.659
* Total Citation Counts Rankings
Ranking Based On Selection :11
Kidney Transplantation
Dialysis Quality & Safety
CKDu
Clinical Epidemiology
Nephro-Pharmcology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,749
2,322
0.845
* Total Citation Counts Rankings
Ranking Based On Selection :12
ocular trauma
cataract pediatric ophthalmology
glaucoma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,689
988
0.367
* Total Citation Counts Rankings
Ranking Based On Selection :13
Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,412
1,155
0.479
* Total Citation Counts Rankings
Ranking Based On Selection :14
pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,291
890
0.388
* Total Citation Counts Rankings
Ranking Based On Selection :15
Toxicology
Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,073
1,279
0.617
* Total Citation Counts Rankings
Ranking Based On Selection :16
Psychiatry
Psychology
Substance abuse
Addiction
Mood disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,049
1,519
0.741
* Total Citation Counts Rankings
Ranking Based On Selection :17
Urology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,794
816
0.455
* Total Citation Counts Rankings
Ranking Based On Selection :18
Neurology
stroke
neurobiology
motor neuron disease
multiple sclerosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,700
890
0.524
* Total Citation Counts Rankings
Ranking Based On Selection :19
Infectious diseases
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,678
752
0.448
* Total Citation Counts Rankings
Ranking Based On Selection :20
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,571
1,240
0.789
* Total Citation Counts Rankings
Ranking Based On Selection :21
pharmacogenetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,542
993
0.644
* Total Citation Counts Rankings
Ranking Based On Selection :22
Cardiovascular risk research
hypertension
oxidative stress
yoga
immunity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,494
689
0.461
* Total Citation Counts Rankings
Ranking Based On Selection :23
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,469
606
0.413
* Total Citation Counts Rankings
Ranking Based On Selection :24
CML
Multiple myeloma
Gastric
Breast Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,440
918
0.638
* Total Citation Counts Rankings
Ranking Based On Selection :25
laparoscopic/robotic GI surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,435
1,064
0.741
* Total Citation Counts Rankings
Rankings
4,580
52
1
Ranking Based On Selection: 1
Rakesh Aggarwal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,888
46,371
0.588
Gastroenterology
Viral hepatitis
Public Health
Health economics
Scientific communication
* Total Citation Counts Rankings
Rankings
86,411
1,036
2
Ranking Based On Selection: 2
Devinder Mohan Thappa|Thappa DM, Thappa Devinder Mohan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,921
4,418
0.405
Tropical dermatology
Pediatric dermatology
HIV and skin
Sexually transmitted diseases
* Total Citation Counts Rankings
Rankings
118,637
1,635
3
Ranking Based On Selection: 3
Ravi Philip Rajkumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,279
7,487
0.904
Psychiatry
Psychopharmacology
Psychoimmunology
Attachment theory
* Total Citation Counts Rankings
Rankings
153,078
2,349
4
Ranking Based On Selection: 4
Vikas Menon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,531
6,155
0.942
Digital psychiatry
Suicidology
Consultation Liaison Psychiatry
* Total Citation Counts Rankings
Rankings
250,927
4,865
5
Ranking Based On Selection: 5
Palanivel Chinnakali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,914
2,953
0.754
* Total Citation Counts Rankings
Rankings
276,284
5,641
6
Ranking Based On Selection: 6
Gopal Krushna Pal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,502
1,731
0.494
sympathovagal imbalance
hypertension research
yoga
* Total Citation Counts Rankings
Rankings
276,795
5,659
7
Ranking Based On Selection: 7
Vir Singh Negi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,494
2,002
0.573
Clinical Immunology
immunogenetics
Rheumatology
* Total Citation Counts Rankings
Rankings
293,034
6,195
8
Ranking Based On Selection: 8
Noyal Mariya Joseph
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,269
1,524
0.466
* Total Citation Counts Rankings
Rankings
315,119
6,894
9
Ranking Based On Selection: 9
Vikram Kate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,997
1,410
0.470
General & Gastrointestinal Surgery
* Total Citation Counts Rankings
Rankings
332,202
7,415
10
Ranking Based On Selection: 10
Jharna Mandal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,809
1,852
0.659
Diarrhoeal diseases
urinary tract infections
antimicrobial resistance
* Total Citation Counts Rankings
Rankings
338,045
7,624
11
Ranking Based On Selection: 11
Sreejith Parameswaran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,749
2,322
0.845
Kidney Transplantation
Dialysis Quality & Safety
CKDu
Clinical Epidemiology
Nephro-Pharmcology
* Total Citation Counts Rankings
Rankings
344,235
7,822
12
Ranking Based On Selection: 12
Renuka Srinivasan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,689
988
0.367
ocular trauma
cataract pediatric ophthalmology
glaucoma
* Total Citation Counts Rankings
Rankings
374,665
8,840
13
Ranking Based On Selection: 13
Pravati Pal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,412
1,155
0.479
* Total Citation Counts Rankings
Rankings
389,693
9,359
14
Ranking Based On Selection: 14
Girish C
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,291
890
0.388
* Total Citation Counts Rankings
Rankings
419,382
10,457
15
Ranking Based On Selection: 15
Ramasamy Raveendran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,073
1,279
0.617
* Total Citation Counts Rankings
Rankings
423,019
10,584
16
Ranking Based On Selection: 16
Shivanand Kattimani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,049
1,519
0.741
Psychiatry
Psychology
Substance abuse
Addiction
Mood disorders
* Total Citation Counts Rankings
Rankings
465,116
12,140
17
Ranking Based On Selection: 17
Lalgudi Narayanan Dorairajan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,794
816
0.455
* Total Citation Counts Rankings
Rankings
482,359
12,786
18
Ranking Based On Selection: 18
Sunil Narayan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,700
890
0.524
Neurology
stroke
neurobiology
motor neuron disease
multiple sclerosis
* Total Citation Counts Rankings
Rankings
486,581
12,944
19
Ranking Based On Selection: 19
Abdoul Hamide
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,678
752
0.448
* Total Citation Counts Rankings
Rankings
508,651
13,802
20
Ranking Based On Selection: 20
Sadishkumar Kamalanathan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,571
1,240
0.789
* Total Citation Counts Rankings
Rankings
515,066
14,054
21
Ranking Based On Selection: 21
Kesavan Ramasamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,542
993
0.644
* Total Citation Counts Rankings
Rankings
525,783
14,470
22
Ranking Based On Selection: 22
Nivedita Nanda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,494
689
0.461
Cardiovascular risk research
hypertension
oxidative stress
yoga
immunity
* Total Citation Counts Rankings
Rankings
531,474
14,705
23
Ranking Based On Selection: 23
Dg Shewade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,469
606
0.413
* Total Citation Counts Rankings
Rankings
538,033
14,983
24
Ranking Based On Selection: 24
Biswajit Dubashi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,440
918
0.638
* Total Citation Counts Rankings
Rankings
539,156
15,024
25
Ranking Based On Selection: 25
Kalayarasan Raja
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,435
1,064
0.741
laparoscopic/robotic GI surgery