Citation Rankings
Highly Cited Researchers
Nigeria Highly Cited Researchers Citation Medical and Health Sciences in Nigeria 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 :3,901
Anesthesiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,902
general Obstetrics and Gynaecology
infertility and reproductive medicine
gynae-oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,903
Nutrition and Dietetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,904
Public Health
Reproductive and Family Health
Non Communicable Diseases
Slum Health
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,905
nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,906
Primary care Optometry
Ophthalmology
3d printing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,907
Reproductive Endocrinology
Molecular Biology
Antioxidants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,908
Reproductive Anatomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,909
Experimental Nutrition and Public Health Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,910
Toxicology
Metabolomics
Developmental Toxicity
Environmental pollutants
Nanoparticles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,911
Microbiology & Envr. Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,912
microbiology
public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,913
Toxicology and environmental Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,914
community health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,915
Health Information Management
Health Information Technology
Health Data Analysis/Analytics
Electronic Health Records
Bio-sta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,916
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,917
Human Nutrition and Dietetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,918
Ethnopharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,919
parasitology and vector biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,920
Pharmaceutical Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,921
Ethnopharmacology
Inflammation
Chemotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,922
clinical Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,923
Biochemistry
Pharmacological Biochemistry
Chemical pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,924
Physical Activity
Non communicable Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3,925
Women's Health
Obstetrics & Gynecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
437
Ranking Based On Selection: 3,901
Youngseo Lee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
214
Ranking Based On Selection: 3,902
Bilkisu Lawal|Bilkisu Kankia Lawal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
general Obstetrics and Gynaecology
infertility and reproductive medicine
gynae-oncology
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
208
Ranking Based On Selection: 3,903
Babayemi, Bolanle Anifat|Babayemi BA, Babayemi Bolanle A.
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Nutrition and Dietetics
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
1,382
Ranking Based On Selection: 3,904
Ao Atoyebi
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Public Health
Reproductive and Family Health
Non Communicable Diseases
Slum Health
Epidemiology
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
347
Ranking Based On Selection: 3,905
Anthonia Chinwendu
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
216
Ranking Based On Selection: 3,906
Andrew Uma Omaka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Primary care Optometry
Ophthalmology
3d printing
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
256
Ranking Based On Selection: 3,907
Ahmed Armiya'U Yelwa
Kaduna State University
Kaduna, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Reproductive Endocrinology
Molecular Biology
Antioxidants
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
668
Ranking Based On Selection: 3,908
Adeola Ebenezer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
157
Ranking Based On Selection: 3,909
Achimugu Ezekiel Ojochegbe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Experimental Nutrition and Public Health Nutrition
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
307
Ranking Based On Selection: 3,910
Joy Uchechi Nwankwo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Toxicology
Metabolomics
Developmental Toxicity
Environmental pollutants
Nanoparticles
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
1,744
Ranking Based On Selection: 3,911
Iyam Edodi
University of Calabar
Calabar, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Microbiology & Envr. Public Health
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
1,035
Ranking Based On Selection: 3,912
Itohan Mercy Ogbebor
University of Benin
Benin City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
208
Ranking Based On Selection: 3,913
Kola Ajibade Ibukun Rita|Kola-Ajibade Ibukun R, Ibukun AKR, IR Ogundare
University of Medical Sciences Ondo
Ondo City, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Toxicology and environmental Biochemistry
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
404
Ranking Based On Selection: 3,914
Osuagwu Blessin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
72
Ranking Based On Selection: 3,915
Victor Chibueze Ijeoma
Central Bank of Nigeria
Garki Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Health Information Management
Health Information Technology
Health Data Analysis/Analytics
Electronic Health Records
Bio-sta
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
437
Ranking Based On Selection: 3,916
Trevor Krysak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
1,744
Ranking Based On Selection: 3,917
Toochukwu James Paulmiki Ide
University of Calabar
Calabar, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Human Nutrition and Dietetics
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
1,382
Ranking Based On Selection: 3,918
Tolulope Ademola Olakojo
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
462
Ranking Based On Selection: 3,919
Sandra Onakhinor
Osun State University
Oshogbo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
parasitology and vector biology
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
1,744
Ranking Based On Selection: 3,920
Samuel Agim Abuh
University of Calabar
Calabar, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Pharmaceutical Microbiology
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
462
Ranking Based On Selection: 3,921
Ogunleye Fisayo Nathaniel
Osun State University
Oshogbo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Ethnopharmacology
Inflammation
Chemotherapy
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
307
Ranking Based On Selection: 3,922
Nnenna Tochi Emejuo Asogwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
307
Ranking Based On Selection: 3,923
Nkemjika Okafor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Biochemistry
Pharmacological Biochemistry
Chemical pathology
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
259
Ranking Based On Selection: 3,924
Niyi Akintayo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Physical Activity
Non communicable Diseases
* Total Citation Counts Rankings
Rankings
2,367,146
46,472
437
Ranking Based On Selection: 3,925
Mandy Litt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Women's Health
Obstetrics & Gynecology