Citation Rankings
Highly Cited Researchers
University of Health and Allied Sciences Highly Cited Researchers Citation 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 :226
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
110
0.786
* Total Citation Counts Rankings
Ranking Based On Selection :227
histopathology
cytopathology
Microbiology
Haematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139
139
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :228
Natural Product Chemistry
Analytical chemistry
Functional Foods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139
134
0.964
* Total Citation Counts Rankings
Ranking Based On Selection :229
Internal medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
136
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :230
Reproductive health
public health
NCD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
134
0.985
* Total Citation Counts Rankings
Ranking Based On Selection :231
groin
inguinal complications
congenital defects and andrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
108
0.812
* Total Citation Counts Rankings
Ranking Based On Selection :232
Nanotechnology
nanomaterials
biomedical science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
124
0.947
* Total Citation Counts Rankings
Ranking Based On Selection :233
Coomunicable and Noncommunicable Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
121
0.924
* Total Citation Counts Rankings
Ranking Based On Selection :234
maternal health/ infectious
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
124
0.954
* Total Citation Counts Rankings
Ranking Based On Selection :235
Occupational Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124
115
0.927
* Total Citation Counts Rankings
Ranking Based On Selection :236
Maternal and child health
Public health
Adolescent health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
123
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :237
Health educational research
educational design research
inquiry-based learning
Learning study
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
113
0.926
* Total Citation Counts Rankings
Ranking Based On Selection :238
Pharmacovigilance
Clinical Research
Infectious Diseases
Vaccine development
vaccine safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
115
0.975
* Total Citation Counts Rankings
Ranking Based On Selection :239
Stroke rehabilitation
pain management and disability issues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
110
0.932
* Total Citation Counts Rankings
Ranking Based On Selection :240
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116
108
0.931
* Total Citation Counts Rankings
Ranking Based On Selection :241
Library and Information Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
22
0.191
* Total Citation Counts Rankings
Ranking Based On Selection :242
Neuropharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
113
0.991
* Total Citation Counts Rankings
Ranking Based On Selection :243
Infectious diseases
Pediatric cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
112
0.982
* Total Citation Counts Rankings
Ranking Based On Selection :244
Obstetrics and Gynaecology
Infertility management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
94
0.825
* Total Citation Counts Rankings
Ranking Based On Selection :245
Nephrology/Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
85
0.746
* Total Citation Counts Rankings
Ranking Based On Selection :246
Orthodontics
public health
Community Dentistry
Paediatric Dentistry
Craniofacial researchll
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
68
0.596
* Total Citation Counts Rankings
Ranking Based On Selection :247
Epidemiology of infectious diseases
Tuberculosis control programme assessment
Surveillance system evaluation of infectious dis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
104
0.929
* Total Citation Counts Rankings
Ranking Based On Selection :248
Reproductive endocrine function
HIV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
103
0.928
* Total Citation Counts Rankings
Ranking Based On Selection :249
Malaria Immunology
T Cell and Hepatitis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
91
0.835
* Total Citation Counts Rankings
Ranking Based On Selection :250
Psychiatry
Antibiotic resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
105
0.981
* Total Citation Counts Rankings
Rankings
1,444,465
1,251
33
Ranking Based On Selection: 226
Bernard Okamo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
110
0.786
* Total Citation Counts Rankings
Rankings
1,446,142
2,674
108
Ranking Based On Selection: 227
George Yiadom Osei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139
139
1.000
histopathology
cytopathology
Microbiology
Haematology
* Total Citation Counts Rankings
Rankings
1,446,660
1,254
84
Ranking Based On Selection: 228
Rogers Mwakalukwa
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139
134
0.964
Natural Product Chemistry
Analytical chemistry
Functional Foods
* Total Citation Counts Rankings
Rankings
1,449,459
1,262
34
Ranking Based On Selection: 229
Sarah Shali Matuja
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
136
0.986
* Total Citation Counts Rankings
Rankings
1,455,760
1,268
85
Ranking Based On Selection: 230
Amani Kikula
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
134
0.985
Reproductive health
public health
NCD
* Total Citation Counts Rankings
Rankings
1,466,000
2,739
109
Ranking Based On Selection: 231
Ali Mahamudu Ayamba
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
108
0.812
* Total Citation Counts Rankings
Rankings
1,471,726
1,293
86
Ranking Based On Selection: 232
Benson Mugaka
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
124
0.947
* Total Citation Counts Rankings
Rankings
1,471,892
2,760
110
Ranking Based On Selection: 233
Emmanuel Senyo Kasu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
121
0.924
Coomunicable and Noncommunicable Diseases
* Total Citation Counts Rankings
Rankings
1,474,867
1,298
35
Ranking Based On Selection: 234
Fridolin Mujuni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
124
0.954
maternal health/ infectious
* Total Citation Counts Rankings
Rankings
1,494,463
1,330
87
Ranking Based On Selection: 235
Hussein H. Mwanga
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124
115
0.927
Occupational Medicine
* Total Citation Counts Rankings
Rankings
1,496,854
2,854
111
Ranking Based On Selection: 236
Vivian Tackie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
123
1.000
* Total Citation Counts Rankings
Rankings
1,501,211
1,338
88
Ranking Based On Selection: 237
Sydney E. Msonde
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
113
0.926
Health educational research
educational design research
inquiry-based learning
Learning study
* Total Citation Counts Rankings
Rankings
1,514,346
2,909
112
Ranking Based On Selection: 238
Peter Yamoah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
115
0.975
Pharmacovigilance
Clinical Research
Infectious Diseases
Vaccine development
vaccine safety
* Total Citation Counts Rankings
Rankings
1,514,719
2,910
113
Ranking Based On Selection: 239
Cosmos Yarfi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
110
0.932
Stroke rehabilitation
pain management and disability issues
* Total Citation Counts Rankings
Rankings
1,521,639
2,935
114
Ranking Based On Selection: 240
Felix Kwasi Nyande
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116
108
0.931
* Total Citation Counts Rankings
Rankings
1,527,142
1,376
89
Ranking Based On Selection: 241
Alli AS Mcharazo
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
22
0.191
Library and Information Studies
* Total Citation Counts Rankings
Rankings
1,527,928
2,958
115
Ranking Based On Selection: 242
Richmond Arthur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
113
0.991
* Total Citation Counts Rankings
Rankings
1,528,135
1,377
36
Ranking Based On Selection: 243
Tulla Masoza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
112
0.982
Infectious diseases
Pediatric cardiology
* Total Citation Counts Rankings
Rankings
1,529,283
1,381
90
Ranking Based On Selection: 244
Belinda Balandya
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
94
0.825
Obstetrics and Gynaecology
Infertility management
* Total Citation Counts Rankings
Rankings
1,529,631
1,382
91
Ranking Based On Selection: 245
Daniel Msilanga
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
85
0.746
* Total Citation Counts Rankings
Rankings
1,530,064
1,384
92
Ranking Based On Selection: 246
Matilda Mtaya Mlangwa
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
68
0.596
Orthodontics
public health
Community Dentistry
Paediatric Dentistry
Craniofacial researchll
* Total Citation Counts Rankings
Rankings
1,535,907
2,977
116
Ranking Based On Selection: 247
Mavis Pearl Kwabla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
104
0.929
Epidemiology of infectious diseases
Tuberculosis control programme assessment
Surveillance system evaluation of infectious dis
* Total Citation Counts Rankings
Rankings
1,539,467
1,401
37
Ranking Based On Selection: 248
Shabani Iddi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
103
0.928
* Total Citation Counts Rankings
Rankings
1,547,315
3,014
117
Ranking Based On Selection: 249
Arnold Luuse Togiwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
91
0.835
* Total Citation Counts Rankings
Rankings
1,553,782
3,039
118
Ranking Based On Selection: 250
Thelma Alalbila Aku|Thelma Alalbila
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
105
0.981
Psychiatry
Antibiotic resistance