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
oncology
quality. surgery. infectious diseases
care models
Patient Safety
Universal healthcare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,649
806
0.121
* Total Citation Counts Rankings
Ranking Based On Selection :2
Pediatrics
Neonatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,935
2,330
0.794
* Total Citation Counts Rankings
Ranking Based On Selection :3
obstetrics gynaecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,342
1,971
0.842
* Total Citation Counts Rankings
Ranking Based On Selection :4
Community and Family Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,177
660
0.561
* Total Citation Counts Rankings
Ranking Based On Selection :5
Geriatric health
Health system research
Tuberculosis
Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,103
926
0.840
* Total Citation Counts Rankings
Ranking Based On Selection :6
Medical Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
865
582
0.673
* Total Citation Counts Rankings
Ranking Based On Selection :7
allergy
head and neck surgery
dysphagia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
772
648
0.839
* Total Citation Counts Rankings
Ranking Based On Selection :8
Hospital Infection Control
AMR
Clinical Parasitology
Parasitology
Virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46
40
0.870
* Total Citation Counts Rankings
Ranking Based On Selection :9
Forensic Toxicology
Clinical Forensic Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
* Total Citation Counts Rankings
Ranking Based On Selection :10
Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :11
Health systems and policies
Medical Education technologies
Occupational Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :12
Psychiatry Adult
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Thanjavur Ravikumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,649
806
0.121
oncology
quality. surgery. infectious diseases
care models
Patient Safety
Universal healthcare
Arun Babu Thirunavukkarasu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,935
2,330
0.794
Naina Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,342
1,971
0.842
obstetrics gynaecology
Rajeev A
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,177
660
0.561
Community and Family Medicine
Rakesh Kakkar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,103
926
0.840
Geriatric health
Health system research
Tuberculosis
Nutrition
Senthil Kumar Subramanian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
865
582
0.673
Satvinder Bakshi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
772
648
0.839
allergy
head and neck surgery
dysphagia
A Mohan Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46
40
0.870
Hospital Infection Control
AMR
Clinical Parasitology
Parasitology
Virology
Bedanta Sarma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
Forensic Toxicology
Clinical Forensic Medicine
Upparakadiyala Rakesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Desham Chelimela
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Health systems and policies
Medical Education technologies
Occupational Health
Vijaya Chandra Reddy Avula
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000