Citation Rankings
Highly Cited Researchers
Africa Highly Cited Researchers Citation Medical and Health Sciences Medical and Health Sciences / Medical Parasitology 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 :1
Medical and clinical parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,749
41,642
0.974
* Total Citation Counts Rankings
Ranking Based On Selection :2
Professor
Medical Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,252
3,761
0.519
* Total Citation Counts Rankings
Ranking Based On Selection :3
Fast/ultra-fast spectroscopy
Solar cells
Quantum Dots
Solar fuels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,904
3,627
0.614
* Total Citation Counts Rankings
Ranking Based On Selection :4
Epidemiology of Human Soil-transmitted helminths
Monitoring drug efficacy
zoonotic diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,522
2,512
0.713
* Total Citation Counts Rankings
Ranking Based On Selection :5
Malaria
Anaemia
Epidemiology
Helminths
Malnutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,321
935
0.708
* Total Citation Counts Rankings
Ranking Based On Selection :6
Medical Parasitology
Microbiology
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,245
1,083
0.870
* Total Citation Counts Rankings
Ranking Based On Selection :7
Parasitology
Epidemiology
Public Health
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,162
423
0.364
* Total Citation Counts Rankings
Ranking Based On Selection :8
Medical Parasitology
Bacteriology
Entomology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
951
634
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :9
Medical Parasitology and Entomology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
854
620
0.726
* Total Citation Counts Rankings
Ranking Based On Selection :10
Medical parasitology
Herbal medicine
Environmental health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
827
773
0.935
* Total Citation Counts Rankings
Ranking Based On Selection :11
Medical Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
743
411
0.553
* Total Citation Counts Rankings
Ranking Based On Selection :12
Medical Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
621
160
0.258
* Total Citation Counts Rankings
Ranking Based On Selection :13
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
606
323
0.533
* Total Citation Counts Rankings
Ranking Based On Selection :14
Medical Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
592
127
0.215
* Total Citation Counts Rankings
Ranking Based On Selection :15
gene discovery
antiparasitic agents
emerging diseases
G protein coupled receptors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
538
293
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :16
Molecular Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
401
145
0.362
* Total Citation Counts Rankings
Ranking Based On Selection :17
medical parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
395
155
0.392
* Total Citation Counts Rankings
Ranking Based On Selection :18
Medical Parasitology
Immunology
Diagnosis
Treatment
Tropical Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
387
75
0.194
* Total Citation Counts Rankings
Ranking Based On Selection :19
Medical parasitology and Medical entomology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
373
369
0.989
* Total Citation Counts Rankings
Ranking Based On Selection :20
Medical parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
367
168
0.458
* Total Citation Counts Rankings
Ranking Based On Selection :21
Parasitic and vector borne diseases epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
358
197
0.550
* Total Citation Counts Rankings
Ranking Based On Selection :22
Parasitology
Immunology
Molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
356
85
0.239
* Total Citation Counts Rankings
Ranking Based On Selection :23
Medical Parasitology
Research Ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
312
178
0.571
* Total Citation Counts Rankings
Ranking Based On Selection :24
Medical Parasitology. Medical Microbiology and Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
259
186
0.718
* Total Citation Counts Rankings
Ranking Based On Selection :25
Medical Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
223
160
0.717
* Total Citation Counts Rankings
Rankings
12,361
20
3
Ranking Based On Selection: 1
Mona M Khater
Cairo University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,749
41,642
0.974
Medical and clinical parasitology
* Total Citation Counts Rankings
Rankings
137,156
84
21
Ranking Based On Selection: 2
Berhanu Erko
Addis Ababa University
Addis Ababa, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,252
3,761
0.519
Professor
Medical Parasitology
* Total Citation Counts Rankings
Rankings
169,646
287
6
Ranking Based On Selection: 3
Mohamed Abdellah Qenawy
South Valley University
Qena, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,904
3,627
0.614
Fast/ultra-fast spectroscopy
Solar cells
Quantum Dots
Solar fuels
* Total Citation Counts Rankings
Rankings
274,939
130
6
Ranking Based On Selection: 4
Zeleke Mekonnen
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,522
2,512
0.713
Epidemiology of Human Soil-transmitted helminths
Monitoring drug efficacy
zoonotic diseases
* Total Citation Counts Rankings
Rankings
567,641
34
9
Ranking Based On Selection: 5
Irene Ule Ngole Sumbele
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,321
935
0.708
Malaria
Anaemia
Epidemiology
Helminths
Malnutrition
* Total Citation Counts Rankings
Rankings
588,215
336
41
Ranking Based On Selection: 6
Tadesse Hailu
Bahir Dar University
Bahir Dar, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,245
1,083
0.870
Medical Parasitology
Microbiology
Immunology
* Total Citation Counts Rankings
Rankings
612,613
1,603
27
Ranking Based On Selection: 7
Olufunmilayo Idowu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,162
423
0.364
Parasitology
Epidemiology
Public Health
Medicine
* Total Citation Counts Rankings
Rankings
684,248
677
33
Ranking Based On Selection: 8
Andrew Obala
Moi University
Eldoret, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
951
634
0.667
Medical Parasitology
Bacteriology
Entomology
* Total Citation Counts Rankings
Rankings
722,837
279
9
Ranking Based On Selection: 9
Robert D. Kaaya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
854
620
0.726
Medical Parasitology and Entomology
* Total Citation Counts Rankings
Rankings
734,260
774
3
Ranking Based On Selection: 10
Geoffrey Kinuthia
Daystar University
Nairobi, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
827
773
0.935
Medical parasitology
Herbal medicine
Environmental health
* Total Citation Counts Rankings
Rankings
772,178
4,300
407
Ranking Based On Selection: 11
Samar N El Beshbishi
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
743
411
0.553
Medical Parasitology
* Total Citation Counts Rankings
Rankings
833,024
987
332
Ranking Based On Selection: 12
Julius Otido
University of Nairobi
Nairobi, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
621
160
0.258
Medical Parasitology
* Total Citation Counts Rankings
Rankings
840,863
5,048
497
Ranking Based On Selection: 13
Manar Azab
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
606
323
0.533
* Total Citation Counts Rankings
Rankings
848,563
5,140
359
Ranking Based On Selection: 14
Magda Azab
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
592
127
0.215
Medical Parasitology
* Total Citation Counts Rankings
Rankings
878,424
5,486
525
Ranking Based On Selection: 15
Amira Taman
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
538
293
0.545
gene discovery
antiparasitic agents
emerging diseases
G protein coupled receptors
* Total Citation Counts Rankings
Rankings
990,335
6,526
142
Ranking Based On Selection: 16
Sherif Abaza
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
401
145
0.362
Molecular Parasitology
* Total Citation Counts Rankings
Rankings
996,299
6,576
664
Ranking Based On Selection: 17
Hala Elnahas
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
395
155
0.392
medical parasitology
* Total Citation Counts Rankings
Rankings
1,004,687
6,649
422
Ranking Based On Selection: 18
Manal Se Mahmoud
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
387
75
0.194
Medical Parasitology
Immunology
Diagnosis
Treatment
Tropical Medicine
* Total Citation Counts Rankings
Rankings
1,018,402
849
19
Ranking Based On Selection: 19
Yibeltal Aschale
Debre Markos University
Debre Markos, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
373
369
0.989
Medical parasitology and Medical entomology
* Total Citation Counts Rankings
Rankings
1,025,459
8,058
288
Ranking Based On Selection: 20
Paul Columba Inyang-Etoh
University of Calabar
Calabar, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
367
168
0.458
Medical parasitology
* Total Citation Counts Rankings
Rankings
1,035,100
201
47
Ranking Based On Selection: 21
Badereddin Bashir Annajar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
358
197
0.550
Parasitic and vector borne diseases epidemiology
* Total Citation Counts Rankings
Rankings
1,037,539
6,951
430
Ranking Based On Selection: 22
Nehad Mahmoud Ali
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
356
85
0.239
Parasitology
Immunology
Molecular biology
* Total Citation Counts Rankings
Rankings
1,089,064
9,340
18
Ranking Based On Selection: 23
Babatunde Adewale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
312
178
0.571
Medical Parasitology
Research Ethics
* Total Citation Counts Rankings
Rankings
1,164,631
10,912
410
Ranking Based On Selection: 24
Ukibe Solomon Nwabueze
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
259
186
0.718
Medical Parasitology. Medical Microbiology and Public Health
* Total Citation Counts Rankings
Rankings
1,226,857
12,248
113
Ranking Based On Selection: 25
Ibiam Gideon Ama
Ebonyi State University
Abakaliki, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
223
160
0.717
Medical Parasitology