The Citation Rankings (Highly Cited Researchers) 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
Paediatric Surgery (Neonatal/ Minimal Access)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,751
2,738
0.995
* Total Citation Counts Rankings
Ranking Based On Selection :2
Infectious Disease Modelling
Mathematical Biology
Mathematical Epidemiology
Fractional Calculus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,062
2,025
0.982
* Total Citation Counts Rankings
Ranking Based On Selection :3
Radiation Measurements
Protections and Detections
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,700
1,378
0.811
* Total Citation Counts Rankings
Ranking Based On Selection :4
waste management
urban and regional planning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
981
536
0.546
* Total Citation Counts Rankings
Ranking Based On Selection :5
Maternal Morbidity and Mortality
Drug Abuse
Anemia in pregnancy
Menopausal women
Child Abuse and Child health Service.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
968
647
0.668
* Total Citation Counts Rankings
Ranking Based On Selection :6
Heamatology
Medical Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
942
633
0.672
* Total Citation Counts Rankings
Ranking Based On Selection :7
Applied Biochemistry
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
937
850
0.907
* Total Citation Counts Rankings
Ranking Based On Selection :8
Radiographic Anatomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
926
557
0.602
* Total Citation Counts Rankings
Ranking Based On Selection :9
Health Physics and Biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
910
440
0.484
* Total Citation Counts Rankings
Ranking Based On Selection :10
Fetal and maternal Medicine
general gynaecology
family and reproductive health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
850
717
0.844
* Total Citation Counts Rankings
Ranking Based On Selection :11
Endourology
Renal Transplantation
Uro-oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
800
799
0.999
* Total Citation Counts Rankings
Ranking Based On Selection :12
Oxidants and Antioxidants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
650
214
0.329
* Total Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
620
241
0.389
* Total Citation Counts Rankings
Ranking Based On Selection :14
Radiation Detection and Measurement
Nuclear Radiation
Conducting Polymers and Composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
598
506
0.846
* Total Citation Counts Rankings
Ranking Based On Selection :15
Computer Software and Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
577
434
0.752
* Total Citation Counts Rankings
Ranking Based On Selection :16
Cardiovascular Diseases
Cholesterol
Lipids
Lipoproteins
Novel Therapies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
498
302
0.606
* Total Citation Counts Rankings
Ranking Based On Selection :17
Population and Development
Migration
Sexual and Reproductive Health
etc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
462
422
0.913
* Total Citation Counts Rankings
Ranking Based On Selection :18
biological sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
279
0.609
* Total Citation Counts Rankings
Ranking Based On Selection :19
Nuclear and Radiation Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
456
303
0.664
* Total Citation Counts Rankings
Ranking Based On Selection :20
IMMUNOHAEMATOLOGY
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
439
304
0.692
* Total Citation Counts Rankings
Ranking Based On Selection :21
developmental biology
Neuroendocrinology
reproductive Anatomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
394
393
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :22
Security of Information
User studies
Special needs group and Entrepreneurial in LIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
287
0.772
* Total Citation Counts Rankings
Ranking Based On Selection :23
Malaria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
348
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :24
Medicinal plant studies
general pharmacology
Ethnomedicinal surveys
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
309
253
0.819
* Total Citation Counts Rankings
Ranking Based On Selection :25
Environmental Microbiology
Public health Microbiology
Bioremediation
Antimicrobial resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
259
0.893
Felix Olanrewaju Kumolalo
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,751
2,738
0.995
Olumuyiwa James Peter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,062
2,025
0.982
Infectious Disease Modelling
Mathematical Biology
Mathematical Epidemiology
Fractional Calculus
Gbenga Martins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,700
1,378
0.811
Abel Omoniyi Afon
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
981
536
0.546
Dawud Oyedemi Ibrahim
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
968
647
0.668
Maternal Morbidity and Mortality
Drug Abuse
Anemia in pregnancy
Menopausal women
Child Abuse and Child health Service.
Kayode Johnson Fadairo
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
942
633
0.672
Ayodeji O. Falade
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
937
850
0.907
Solomon Ekott David
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
926
557
0.602
Olowookere Chris
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
910
440
0.484
Lawal Oyeneyin
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
850
717
0.844
Fetal and maternal Medicine
general gynaecology
family and reproductive health
Samuel Ajekwu
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
800
799
0.999
Paul Sunday Ogunro
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
650
214
0.329
Olarinoye Ot
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
620
241
0.389
Michael Olatunji
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
598
506
0.846
Radiation Detection and Measurement
Nuclear Radiation
Conducting Polymers and Composites
Adedayo David Adeniyi
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
577
434
0.752
Ogunmodede Oluwaseyi Samson
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
498
302
0.606
Cardiovascular Diseases
Cholesterol
Lipids
Lipoproteins
Novel Therapies
Paul O., Adekola
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
462
422
0.913
Population and Development
Migration
Sexual and Reproductive Health
etc
Babawale Olatunji
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
279
0.609
Rl Njinga
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
456
303
0.664
Joy Otikor
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
439
304
0.692
Gideon Oluwatunase
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
394
393
0.997
Lucky Oghenetega Urhiewhu
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
287
0.772
Security of Information
User studies
Special needs group and Entrepreneurial in LIS
Bolajoko Bankole
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
348
0.997
Oghale O. Ovuakporie-Uvo
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
309
253
0.819
Medicinal plant studies
general pharmacology
Ethnomedicinal surveys
Iyadunni A. Anuoluwa
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
259
0.893
Environmental Microbiology
Public health Microbiology
Bioremediation
Antimicrobial resistance