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 :126
Pediatric nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
972
715
0.736
* Total Citation Counts Rankings
Ranking Based On Selection :127
Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
960
760
0.792
* Total Citation Counts Rankings
Ranking Based On Selection :128
Medicine
Otorhinolaryngology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
952
911
0.957
* Total Citation Counts Rankings
Ranking Based On Selection :129
Radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
948
581
0.613
* Total Citation Counts Rankings
Ranking Based On Selection :130
Oral Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
947
780
0.824
* Total Citation Counts Rankings
Ranking Based On Selection :131
Body Computed Tomography imaging and Breast Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
936
374
0.400
* Total Citation Counts Rankings
Ranking Based On Selection :132
musculoskeletal physiotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
935
534
0.571
* Total Citation Counts Rankings
Ranking Based On Selection :133
Pharmaceutical Microbiology-natural products as antimicrobial
anticancer and for improvement of women's health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
898
552
0.615
* Total Citation Counts Rankings
Ranking Based On Selection :134
Animal Nutrition and Management
Animal Behaviour
Metagenomics
Metalobome
Farm Animal Welfare and
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
893
496
0.555
* Total Citation Counts Rankings
Ranking Based On Selection :135
Rehabilitation
Epidemiology
Injury
Disaster management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
863
633
0.733
* Total Citation Counts Rankings
Ranking Based On Selection :136
Surgery/Anaesthesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
852
330
0.387
* Total Citation Counts Rankings
Ranking Based On Selection :137
Haemoglobinopathies
Thrombosis
Molecular Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
825
420
0.509
* Total Citation Counts Rankings
Ranking Based On Selection :138
Endocrinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
822
340
0.414
* Total Citation Counts Rankings
Ranking Based On Selection :139
Drug Discovery and Development
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
820
497
0.606
* Total Citation Counts Rankings
Ranking Based On Selection :140
Women's Health and Midwifery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
815
572
0.702
* Total Citation Counts Rankings
Ranking Based On Selection :141
Urology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
790
272
0.344
* Total Citation Counts Rankings
Ranking Based On Selection :142
General Ophthalmology
Neuroophthalmology
Clinical Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
789
515
0.653
* Total Citation Counts Rankings
Ranking Based On Selection :143
Veterinary Anaesthesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
786
389
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :144
Removable prosthodontics (removable
partial
complete and maxillofacial dentures)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
785
522
0.665
* Total Citation Counts Rankings
Ranking Based On Selection :145
Clinical microbiology
Infectious diseases
Medical Mycology
Molecular Microbiology
Infection prevention and control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
774
563
0.727
* Total Citation Counts Rankings
Ranking Based On Selection :146
Paediatric Dentistry/Adolescent Oral Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
762
515
0.676
* Total Citation Counts Rankings
Ranking Based On Selection :147
Industrial/Applied Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
762
475
0.623
* Total Citation Counts Rankings
Ranking Based On Selection :148
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
750
470
0.627
* Total Citation Counts Rankings
Ranking Based On Selection :149
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
747
737
0.987
* Total Citation Counts Rankings
Ranking Based On Selection :150
Theriogenology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
740
364
0.492
Adebowale Ademola
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
972
715
0.736
Pediatric nephrology
Atara Ntekim
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
960
760
0.792
Segun Ogunkeyede
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
952
911
0.957
Medicine
Otorhinolaryngology
Omolola Mojisola Atalabi
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
948
581
0.613
Akinyamoju Akindayo Olufunto
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
947
780
0.824
Millicent Olubunmi Obajimi
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
936
374
0.400
Body Computed Tomography imaging and Breast Imaging
Olusola Ayanniyi
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
935
534
0.571
musculoskeletal physiotherapy
Temitope O. Lawal
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
898
552
0.615
Pharmaceutical Microbiology-natural products as antimicrobial
anticancer and for improvement of women's health
Michael Kolawole Adewumi
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
893
496
0.555
Animal Nutrition and Management
Animal Behaviour
Metagenomics
Metalobome
Farm Animal Welfare and
Obioma Uchendu
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
863
633
0.733
Rehabilitation
Epidemiology
Injury
Disaster management
Abayomi Olaifa Kayode
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
852
330
0.387
Taiwo Kotila
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
825
420
0.509
Haemoglobinopathies
Thrombosis
Molecular Genetics
Kehinde Sola Akinlade
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
822
340
0.414
Olayinka Oridupa
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
820
497
0.606
Drug Discovery and Development
Pharmacology
Chizoma Ndikom
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
815
572
0.702
Women's Health and Midwifery
Linus Okeke
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
790
272
0.344
Olufunmilola A. Ogun
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
789
515
0.653
General Ophthalmology
Neuroophthalmology
Clinical Neuroscience
A. Adetunji
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
786
389
0.495
Veterinary Anaesthesia
Ogunrinde Tunde
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
785
522
0.665
Removable prosthodontics (removable
partial
complete and maxillofacial dentures)
Olufunmilola Bamidele Makanjuola
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
774
563
0.727
Clinical microbiology
Infectious diseases
Medical Mycology
Molecular Microbiology
Infection prevention and control
Bamidele Olubukola Popoola
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
762
515
0.676
Paediatric Dentistry/Adolescent Oral Health
Sherifah Monilola Wakil
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
762
475
0.623
Industrial/Applied Microbiology
Sheu Kadiri Rahamon
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
750
470
0.627
Kayode Raphael Fowobaje
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
747
737
0.987
Oluwatoyin Oluwasola Ajala
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
740
364
0.492