Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection :5
Kavin Khatri
joint replacement
trauma
arthroscopy
Metrics
H-Index
i10 Index
Citation
13
17
521
* Rankings
Ranking Based On Selection :9
Moonis Mirza
Hospital Administration
Health Policy
Integrated care models of healthcare
Metrics
H-Index
i10 Index
Citation
9
9
945
M Altaf Mir
Reconstructive Surgery
Aesthetic Surgery
Cleft Lip & Palate Surgery
Hand and Microsurgery
Metrics
H-Index
i10 Index
Citation
8
7
233
Jai Ranjan
Microbiology
Virology
Infection control
Infectious diseases
Metrics
H-Index
i10 Index
Citation
5
5
144
Jawahar Singh Md
Psychiatry
Consultation-Liaison Psychiatry
General Psychiatry
Addiction Psychiatry
Metrics
H-Index
i10 Index
Citation
5
4
116
Rattan Singh
Medicolegal
Forensic medicine
Identification by dentition
medical education
forensic anthroplogy
Metrics
H-Index
i10 Index
Citation
5
0
71
Bharat Udey
Addiction Psychiatry
Community Psychiatry
Consultation-liaison
Forensic Psychiatry
Geriatric
Metrics
H-Index
i10 Index
Citation
3
1
27
Rankings
Ranking Based On Selection: 1
Madhur Verma
Metrics
H-Index
i10 Index
Citation Counts
27
53
4,736
Rankings
Ranking Based On Selection: 2
Abhinav Kanwal
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,088
Rankings
Ranking Based On Selection: 3
Jitender Aneja
Metrics
H-Index
i10 Index
Citation Counts
16
22
787
Psychosomatic disorders
Consultation Liaison Psychiatry
Rankings
Ranking Based On Selection: 4
Anjali Singal
Metrics
H-Index
i10 Index
Citation Counts
15
20
2,012
Rankings
Ranking Based On Selection: 5
Kavin Khatri
Metrics
H-Index
i10 Index
Citation Counts
13
17
521
joint replacement
trauma
arthroscopy
Rankings
Ranking Based On Selection: 6
Apurba Patra
Metrics
H-Index
i10 Index
Citation Counts
12
17
738
Rankings
Ranking Based On Selection: 7
Priyanka Garg
Metrics
H-Index
i10 Index
Citation Counts
10
12
409
Rankings
Ranking Based On Selection: 8
Manjit Rana
Metrics
H-Index
i10 Index
Citation Counts
10
10
392
Rankings
Ranking Based On Selection: 9
Moonis Mirza
Metrics
H-Index
i10 Index
Citation Counts
9
9
945
Hospital Administration
Health Policy
Integrated care models of healthcare
Rankings
Ranking Based On Selection: 10
Gargi Kapatia
Metrics
H-Index
i10 Index
Citation Counts
9
6
207
Rankings
Ranking Based On Selection: 11
M Altaf Mir
Metrics
H-Index
i10 Index
Citation Counts
8
7
233
Reconstructive Surgery
Aesthetic Surgery
Cleft Lip & Palate Surgery
Hand and Microsurgery
Rankings
Ranking Based On Selection: 14
Sivanantham Krishnamoorthi
Metrics
H-Index
i10 Index
Citation Counts
6
4
98
Clinical Microbiology
One Health
Zoonoses
Antimicrobial Stewardship
Mycoses
Rankings
Ranking Based On Selection: 15
Varun Aggarwal
Metrics
H-Index
i10 Index
Citation Counts
6
3
102
Rankings
Ranking Based On Selection: 16
Jai Ranjan
Metrics
H-Index
i10 Index
Citation Counts
5
5
144
Microbiology
Virology
Infection control
Infectious diseases
Rankings
Ranking Based On Selection: 17
Jawahar Singh Md
Metrics
H-Index
i10 Index
Citation Counts
5
4
116
Psychiatry
Consultation-Liaison Psychiatry
General Psychiatry
Addiction Psychiatry
Rankings
Ranking Based On Selection: 19
Tarun Kumar Singh
Metrics
H-Index
i10 Index
Citation Counts
5
3
94
Rankings
Ranking Based On Selection: 20
Gourav Kaushal
Metrics
H-Index
i10 Index
Citation Counts
5
2
88
Rankings
Ranking Based On Selection: 21
Rattan Singh
Metrics
H-Index
i10 Index
Citation Counts
5
0
71
Medicolegal
Forensic medicine
Identification by dentition
medical education
forensic anthroplogy
Rankings
Ranking Based On Selection: 22
Sameer Peer
Metrics
H-Index
i10 Index
Citation Counts
4
1
83
Rankings
Ranking Based On Selection: 24
Bharat Udey
Metrics
H-Index
i10 Index
Citation Counts
3
1
27
Addiction Psychiatry
Community Psychiatry
Consultation-liaison
Forensic Psychiatry
Geriatric
Rankings
Ranking Based On Selection: 25
Harmandeep Singh Jabbal
Metrics
H-Index
i10 Index
Citation Counts
3
1
20
Minimal Access Surgery
Laparoscopic Surgery
Endoscopic Surgery
Rankings
Ranking Based On Selection: 26
Amandeep Kaur
Metrics
H-Index
i10 Index
Citation Counts
3
0
27
Rankings
Ranking Based On Selection: 27
Nikhil Rajan
Metrics
H-Index
i10 Index
Citation Counts
3
0
27