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 :51
Anatomy
histology and Molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
315
192
0.610
* Total Citation Counts Rankings
Ranking Based On Selection :52
neuroscience
molecular
genetics
cancer
veterinary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
313
313
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :53
Department of Clinical Science
College of Veterinary Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
261
0.885
* Total Citation Counts Rankings
Ranking Based On Selection :54
Forensic Medicine
Toxicology
Residues
Pollutions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
292
102
0.349
* Total Citation Counts Rankings
Ranking Based On Selection :55
Dentistry
Biomaterials
Oral tissue engineering
Extracellular vesicles
Orthodontics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
288
0.993
* Total Citation Counts Rankings
Ranking Based On Selection :56
Medical education
neuroscience
anatomy
drug effects
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
266
105
0.395
* Total Citation Counts Rankings
Ranking Based On Selection :57
Pharmacokinetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
256
146
0.570
* Total Citation Counts Rankings
Ranking Based On Selection :58
Epidemiology and Health Statistics
Dentistry
Public Health
Dental Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
246
230
0.935
* Total Citation Counts Rankings
Ranking Based On Selection :59
Otolaryngology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
243
227
0.934
* Total Citation Counts Rankings
Ranking Based On Selection :60
Diabetic Kidney disease
Clinical nephrology
Dialysis
Kidney transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
236
217
0.919
* Total Citation Counts Rankings
Ranking Based On Selection :61
medical parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
50
0.216
* Total Citation Counts Rankings
Ranking Based On Selection :62
comparative Pathology
Veterinary Medicine
Zoonotic disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228
187
0.820
* Total Citation Counts Rankings
Ranking Based On Selection :63
animal production and behaviour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
202
86
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :64
pediatric
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
197
197
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :65
Surgery
Pediatric Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
196
104
0.531
* Total Citation Counts Rankings
Ranking Based On Selection :66
Smokeless tobacco
Toombak
Oral Surgery
Oral Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
188
166
0.883
* Total Citation Counts Rankings
Ranking Based On Selection :67
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
184
172
0.935
* Total Citation Counts Rankings
Ranking Based On Selection :68
Pharmacy Practice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
180
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :69
Dentistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
166
0.922
* Total Citation Counts Rankings
Ranking Based On Selection :70
Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
86
0.512
* Total Citation Counts Rankings
Ranking Based On Selection :71
Internal Medicine
Infectious Diseases
Clinical Pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
163
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :72
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162
140
0.864
* Total Citation Counts Rankings
Ranking Based On Selection :73
Human Anatomy
Public health
Medical education
Radiological imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148
121
0.818
* Total Citation Counts Rankings
Ranking Based On Selection :74
nurse educator and researcher in nursing education
curriculum
research
ethics
and adminisration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
143
128
0.895
* Total Citation Counts Rankings
Ranking Based On Selection :75
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129
129
1.000
Abdelhafeed Dalab|A. Dalab, Abdelhafeed Dalab
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
315
192
0.610
Anatomy
histology and Molecular biology
Dr Aimi Syamima Abdul Manap
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
313
313
1.000
neuroscience
molecular
genetics
cancer
veterinary
Ama Meligy|Ahmed M.A. Meligy, Ahmad Meligy, Ahmed Meligy Abdelghany Meligy
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
261
0.885
Department of Clinical Science
College of Veterinary Medicine
Yehia Hussein
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
292
102
0.349
Forensic Medicine
Toxicology
Residues
Pollutions
Hatim Alqurashi
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
288
0.993
Dentistry
Biomaterials
Oral tissue engineering
Extracellular vesicles
Orthodontics
Habib Qureshi
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
266
105
0.395
Medical education
neuroscience
anatomy
drug effects
Mohamed Kenawy
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
256
146
0.570
Muhammad Farooq Umer
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
246
230
0.935
Epidemiology and Health Statistics
Dentistry
Public Health
Dental Public Health
Khalid Alyahya
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
243
227
0.934
Khaled Elzorkany
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
236
217
0.919
Diabetic Kidney disease
Clinical nephrology
Dialysis
Kidney transplantation
Sonia R Allam
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
50
0.216
medical parasitology
Ahmed Aljazzar
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228
187
0.820
comparative Pathology
Veterinary Medicine
Zoonotic disease
Salah Abdulaziz Al-Shami
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
202
86
0.426
animal production and behaviour
Hussain A Al Ghadeer
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
197
197
1.000
Ahmad A Al Abdulqader
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
196
104
0.531
Surgery
Pediatric Surgery
Hatim Mohammed AlmahdiBdsMfd Rcsi
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
188
166
0.883
Smokeless tobacco
Toombak
Oral Surgery
Oral Health
Ahmed M Al Ali
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
184
172
0.935
Amal Abualhommos
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
180
0.994
Dr_Ahmed Al Quraini
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
166
0.922
Hany S. Elbarbary
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
86
0.512
Abdulaziz Saleh Almulhim PharmdBcps
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
163
1.000
Internal Medicine
Infectious Diseases
Clinical Pharmacy
Haytham Wali
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162
140
0.864
Fahima Akhter
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148
121
0.818
Human Anatomy
Public health
Medical education
Radiological imaging
Abeer Mohamed Abdelkader
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
143
128
0.895
nurse educator and researcher in nursing education
curriculum
research
ethics
and adminisration
Abdulaziz Al Mouslem
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129
129
1.000