Citation Rankings
Highly Cited Researchers
Africa Highly Cited Researchers Citation Medical and Health Sciences / Forensic Medicine Rankings 2025
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
Aquaculture Toxicology
Toxicokinetics
Environmental Toxicology and Mechanistic Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,861
4,523
0.930
* Total Citation Counts Rankings
Ranking Based On Selection :2
Forensic Medicine and Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,633
3,503
0.964
* Total Citation Counts Rankings
Ranking Based On Selection :3
Forensic Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,730
1,323
0.485
* Total Citation Counts Rankings
Ranking Based On Selection :4
Vector Biology
Genetics
Parasite biology
Population Genetics
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,021
984
0.487
* Total Citation Counts Rankings
Ranking Based On Selection :5
Forensic Med. and Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,402
1,272
0.907
* Total Citation Counts Rankings
Ranking Based On Selection :6
Aquatic toxicology
Heavy metals
Environmental pollutants
Drug toxicity
Phytochemicals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,255
1,252
0.998
* Total Citation Counts Rankings
Ranking Based On Selection :7
Forensic Pathology
Mass Disaster
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,187
418
0.352
* Total Citation Counts Rankings
Ranking Based On Selection :8
Toxicology
Genetics & Molecular Biology
Environmental toxicants
Hematopoietic Stem cell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
994
938
0.944
* Total Citation Counts Rankings
Ranking Based On Selection :9
Forensic medicine
lightning
electrocution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
977
460
0.471
* Total Citation Counts Rankings
Ranking Based On Selection :10
Forensic and Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
942
435
0.462
* Total Citation Counts Rankings
Ranking Based On Selection :11
Medical Education
Forensic Medicine
Forensic Psychiatry
Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
887
824
0.929
* Total Citation Counts Rankings
Ranking Based On Selection :12
forensic medicine and clinical toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
813
270
0.332
* Total Citation Counts Rankings
Ranking Based On Selection :13
DNA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
795
460
0.579
* Total Citation Counts Rankings
Ranking Based On Selection :14
Clinical toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
687
424
0.617
* Total Citation Counts Rankings
Ranking Based On Selection :15
Toxicology
Environmental health
Forensic Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
672
329
0.490
* Total Citation Counts Rankings
Ranking Based On Selection :16
forensic science and toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
666
591
0.887
* Total Citation Counts Rankings
Ranking Based On Selection :17
clinical
genetic and experimental toxicology
forensic medicine
age estimation
forensic odontology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
608
345
0.567
* Total Citation Counts Rankings
Ranking Based On Selection :18
Environmental toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
555
375
0.676
* Total Citation Counts Rankings
Ranking Based On Selection :19
Médecine légale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
167
0.331
* Total Citation Counts Rankings
Ranking Based On Selection :20
Forensic medicine
Toxicology
Public health
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
487
216
0.444
* Total Citation Counts Rankings
Ranking Based On Selection :21
Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
437
396
0.906
* Total Citation Counts Rankings
Ranking Based On Selection :22
Forensic genetics
human identification
molecular autopsy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
421
387
0.919
* Total Citation Counts Rankings
Ranking Based On Selection :23
Forensic Medicine and Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
386
345
0.894
* Total Citation Counts Rankings
Ranking Based On Selection :24
forensic
forensic pathology
toxicology
firearm injuries
forensic entomology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
346
173
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :25
Tissue Biology
Human Morphology
Forensic Medicine
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
298
242
0.812
* Total Citation Counts Rankings
Rankings
211,724
467
21
Ranking Based On Selection: 1
Amany Abdel Rahman Mohamed
Zagazig University
Sharqia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,861
4,523
0.930
Aquaculture Toxicology
Toxicokinetics
Environmental Toxicology and Mechanistic Toxicology
* Total Citation Counts Rankings
Rankings
275,926
726
36
Ranking Based On Selection: 2
Yasmina M Abd El Hakim|Yasmina M. Abd El-Hakim
Zagazig University
Sharqia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,633
3,503
0.964
Forensic Medicine and Toxicology
* Total Citation Counts Rankings
Rankings
350,285
1,628
326
Ranking Based On Selection: 3
Lorna J Martin
University of Cape Town
Cape Town, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,730
1,323
0.485
* Total Citation Counts Rankings
Rankings
439,662
259
32
Ranking Based On Selection: 4
Alexander Egyir Yawson
University of Cape Coast
Cape Coast, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,021
984
0.487
Vector Biology
Genetics
Parasite biology
Population Genetics
Ecology
* Total Citation Counts Rankings
Rankings
561,243
2,465
119
Ranking Based On Selection: 5
Samah Khalil
Zagazig University
Sharqia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,402
1,272
0.907
Forensic Med. and Toxicology
* Total Citation Counts Rankings
Rankings
599,935
2,825
254
Ranking Based On Selection: 6
Ola Ali Habotta
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,255
1,252
0.998
Aquatic toxicology
Heavy metals
Environmental pollutants
Drug toxicity
Phytochemicals
* Total Citation Counts Rankings
Rankings
619,998
2,062
32
Ranking Based On Selection: 7
John Oladapo Obafunwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,187
418
0.352
Forensic Pathology
Mass Disaster
* Total Citation Counts Rankings
Rankings
683,636
3,644
124
Ranking Based On Selection: 8
Radwa Barakat
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
994
938
0.944
Toxicology
Genetics & Molecular Biology
Environmental toxicants
Hematopoietic Stem cell
* Total Citation Counts Rankings
Rankings
690,015
3,602
365
Ranking Based On Selection: 9
Ryan Blumenthal
University of Pretoria
Pretoria, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
977
460
0.471
Forensic medicine
lightning
electrocution
* Total Citation Counts Rankings
Rankings
703,125
3,844
225
Ranking Based On Selection: 10
Ayman A Nagy
Tanta University
Tanta, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
942
435
0.462
Forensic and Toxicology
* Total Citation Counts Rankings
Rankings
724,491
4,085
290
Ranking Based On Selection: 11
Samar A Ahmed
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
887
824
0.929
Medical Education
Forensic Medicine
Forensic Psychiatry
Education
* Total Citation Counts Rankings
Rankings
755,994
4,408
290
Ranking Based On Selection: 12
Abdel Hady RH
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
813
270
0.332
forensic medicine and clinical toxicology
* Total Citation Counts Rankings
Rankings
763,724
4,485
170
Ranking Based On Selection: 13
Amany Ahmed
Beni Suef University
Beni-Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
795
460
0.579
* Total Citation Counts Rankings
Rankings
813,826
5,055
297
Ranking Based On Selection: 14
Ashraf Mahmoud Emara
Tanta University
Tanta, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
687
424
0.617
* Total Citation Counts Rankings
Rankings
821,409
5,138
39
Ranking Based On Selection: 15
Mohamed Assayed
University of Sadat City
Monufia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
672
329
0.490
Toxicology
Environmental health
Forensic Sciences
* Total Citation Counts Rankings
Rankings
824,061
5,163
195
Ranking Based On Selection: 16
Nour El-Houda Y Hassan
Beni Suef University
Beni-Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
666
591
0.887
forensic science and toxicology
* Total Citation Counts Rankings
Rankings
854,105
5,545
534
Ranking Based On Selection: 17
Amal El Bakary
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
608
345
0.567
clinical
genetic and experimental toxicology
forensic medicine
age estimation
forensic odontology
* Total Citation Counts Rankings
Rankings
882,701
5,863
383
Ranking Based On Selection: 18
Eman E Elsharkawy
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
555
375
0.676
Environmental toxicology
* Total Citation Counts Rankings
Rankings
914,864
1,668
45
Ranking Based On Selection: 19
Fatma Guehria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
167
0.331
* Total Citation Counts Rankings
Rankings
928,594
6,348
412
Ranking Based On Selection: 20
Maha Farid
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
487
216
0.444
Forensic medicine
Toxicology
Public health
Medical Education
* Total Citation Counts Rankings
Rankings
971,557
6,805
333
Ranking Based On Selection: 21
Taghred M. Saber
Zagazig University
Sharqia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
437
396
0.906
* Total Citation Counts Rankings
Rankings
986,280
5,603
784
Ranking Based On Selection: 22
Laura Heathfield
University of Cape Town
Cape Town, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
421
387
0.919
Forensic genetics
human identification
molecular autopsy
* Total Citation Counts Rankings
Rankings
1,021,061
7,278
380
Ranking Based On Selection: 23
Ehsan Hashim
Zagazig University
Sharqia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
386
345
0.894
Forensic Medicine and Toxicology
* Total Citation Counts Rankings
Rankings
1,064,580
7,727
593
Ranking Based On Selection: 24
Eman Soliman
Tanta University
Tanta, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
346
173
0.500
forensic
forensic pathology
toxicology
firearm injuries
forensic entomology
* Total Citation Counts Rankings
Rankings
1,123,953
10,310
53
Ranking Based On Selection: 25
Dayo Rotimi Omotoso
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
298
242
0.812
Tissue Biology
Human Morphology
Forensic Medicine
Medical Education