Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
1,506
Country Rank
21
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/8864.png)
![India](/flags/in.png)
![Vivekanand Jha](https://cdn.adscientificindex.com/pictures/b7/409455.jpg)
Nephrology
Cell Biology
Genetics
Transplantation
Clinical Trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142,837
111,599
0.781
* Total Citation Counts Rankings
World Rank
847,701
Country Rank
29,436
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/8864.png)
![India](/flags/in.png)
![Siddhardha Devarapalli](https://cdn.adscientificindex.com/pictures/76/4316464.jpg)
Social Exclusion and Inclusion
Mental health
Ageing
Education
Public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
599
536
0.895
* Total Citation Counts Rankings
World Rank
1,453,102
Country Rank
67,517
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/8864.png)
![India](/flags/in.png)
![Siddharth Srivastava](https://cdn.adscientificindex.com/pictures/a8/4793563.jpg)
Health Policy and Systems Research
Global Health
Systems Thinking
Health Equity
One Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
80
0.930
* Total Citation Counts Rankings
World Rank
1,463,877
Country Rank
68,295
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/8864.png)
![India](/flags/in.png)
![Samina Parveen](https://cdn.adscientificindex.com/pictures/cf/4316466.jpg)
Public Health
Epidemiology
Sexual and reproductive heatlh
Qualitative research
health policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
83
1.000
Vivekanand Jha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142,837
111,599
0.781
Nephrology
Cell Biology
Genetics
Transplantation
Clinical Trials
Siddhardha Devarapalli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
599
536
0.895
Social Exclusion and Inclusion
Mental health
Ageing
Education
Public health
Siddharth Srivastava
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
80
0.930
Health Policy and Systems Research
Global Health
Systems Thinking
Health Equity
One Health
Samina Parveen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
83
1.000
Public Health
Epidemiology
Sexual and reproductive heatlh
Qualitative research
health policy