Citation Rankings
Highly Cited Researchers
University of Health and Allied Sciences Highly Cited Researchers Citation 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 :201
Immunity to infection
Antimicrobial resistance.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
155
0.969
* Total Citation Counts Rankings
Ranking Based On Selection :202
Public health
Nutrition
Obesity
Anaemia.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
150
0.943
* Total Citation Counts Rankings
Ranking Based On Selection :203
Radiology
Nuclear Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
152
0.962
* Total Citation Counts Rankings
Ranking Based On Selection :204
Pharmaceutical Nanotechnology
Drug Delivery
Pharmaceutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
127
0.804
* Total Citation Counts Rankings
Ranking Based On Selection :205
Environmental Health
Climate Change and Health
Spatial Data Science
Air pollution Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
157
157
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :206
MPH and MPhil/PhD in Molecular Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
157
156
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :207
Nutrition epidemiology-relevance of nutrition for maternal and child health
Community nutrition
Nutrition and agricultural linkages to promote food security.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
156
85
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :208
Alzheimer’s disease
neurodegenerative diseases
Hyperbaric oxygen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155
153
0.987
* Total Citation Counts Rankings
Ranking Based On Selection :209
Material Chemistry
Theoretical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155
114
0.735
* Total Citation Counts Rankings
Ranking Based On Selection :210
Medical education
Surgical Training
Hepatobilliary Surgery
endoscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
98
0.658
* Total Citation Counts Rankings
Ranking Based On Selection :211
Public Health Nutrition
Epidemiology
Health Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
145
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :212
malaria
STEM education
Artificial Intelligence
Diagnostics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
144
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :213
Public health nutrition
Diabetes and NCDs
Nutrition education
Food safety and microbiology
Nutritional epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
134
0.944
* Total Citation Counts Rankings
Ranking Based On Selection :214
General surgery
urology
Medical education
health systems and professionalism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
99
0.702
* Total Citation Counts Rankings
Ranking Based On Selection :215
Antimicrobial resistance
RNA viruses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
136
0.993
* Total Citation Counts Rankings
Ranking Based On Selection :216
Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
126
0.920
* Total Citation Counts Rankings
Ranking Based On Selection :217
Microbiology and infectious diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135
135
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :218
occupational health epidemiology
environmental health
public health/global health
risk assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
133
0.993
* Total Citation Counts Rankings
Ranking Based On Selection :219
Organic chemistry
computational chemistry
inorganic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
109
0.813
* Total Citation Counts Rankings
Ranking Based On Selection :220
Data Science
Statistics
Biostatistics
Structural Equation Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
120
0.902
* Total Citation Counts Rankings
Ranking Based On Selection :221
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
130
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :222
Health-Nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
119
0.915
* Total Citation Counts Rankings
Ranking Based On Selection :223
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
101
0.777
* Total Citation Counts Rankings
Ranking Based On Selection :224
histopathology
cytopathology
Microbiology
Haematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128
128
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :225
Nanotechnology
nanomaterials
biomedical science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128
121
0.945
* Total Citation Counts Rankings
Rankings
1,365,290
1,068
77
Ranking Based On Selection: 201
Lilian Nkinda
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
155
0.969
* Total Citation Counts Rankings
Rankings
1,368,079
2,293
95
Ranking Based On Selection: 202
Philip Kofie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
150
0.943
Public health
Nutrition
Obesity
Anaemia.
* Total Citation Counts Rankings
Rankings
1,370,595
1,082
28
Ranking Based On Selection: 203
Patrick S. Ngoya|Patrick Ngoya, PS Ngoya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
152
0.962
Radiology
Nuclear Medicine
* Total Citation Counts Rankings
Rankings
1,371,279
2,303
96
Ranking Based On Selection: 204
Hilda Amekyeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
127
0.804
Pharmaceutical Nanotechnology
Drug Delivery
Pharmaceutics
* Total Citation Counts Rankings
Rankings
1,372,562
1,089
78
Ranking Based On Selection: 205
Jovine Bachwenkizi
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
157
157
1.000
Environmental Health
Climate Change and Health
Spatial Data Science
Air pollution Epidemiology
* Total Citation Counts Rankings
Rankings
1,372,881
2,305
97
Ranking Based On Selection: 206
Precious Kwablah Kwadzokpui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
157
156
0.994
MPH and MPhil/PhD in Molecular Microbiology
* Total Citation Counts Rankings
Rankings
1,377,342
2,320
98
Ranking Based On Selection: 207
Juliana Nyasordzi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
156
85
0.545
Nutrition epidemiology-relevance of nutrition for maternal and child health
Community nutrition
Nutrition and agricultural linkages to promote food security.
* Total Citation Counts Rankings
Rankings
1,378,387
2,324
99
Ranking Based On Selection: 208
Paapa Mensah-Kane
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155
153
0.987
Alzheimer’s disease
neurodegenerative diseases
Hyperbaric oxygen
* Total Citation Counts Rankings
Rankings
1,379,522
2,329
100
Ranking Based On Selection: 209
Albert Aniagyei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155
114
0.735
Material Chemistry
Theoretical Chemistry
* Total Citation Counts Rankings
Rankings
1,396,413
1,114
29
Ranking Based On Selection: 210
Vihar Kotecha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
98
0.658
Medical education
Surgical Training
Hepatobilliary Surgery
endoscopy
* Total Citation Counts Rankings
Rankings
1,406,241
1,131
79
Ranking Based On Selection: 211
Linda Simon Paulo
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
145
1.000
Public Health Nutrition
Epidemiology
Health Policy
* Total Citation Counts Rankings
Rankings
1,408,811
1,136
80
Ranking Based On Selection: 212
Lwidiko Edward Mhamilawa Md
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
144
1.000
* Total Citation Counts Rankings
Rankings
1,415,495
2,462
101
Ranking Based On Selection: 213
Norbert Ndaah Amuna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
134
0.944
Public health nutrition
Diabetes and NCDs
Nutrition education
Food safety and microbiology
Nutritional epidemiology
* Total Citation Counts Rankings
Rankings
1,419,480
1,153
81
Ranking Based On Selection: 214
Obadia Venance Nyongole
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
99
0.702
General surgery
urology
Medical education
health systems and professionalism
* Total Citation Counts Rankings
Rankings
1,430,267
1,168
30
Ranking Based On Selection: 215
Helmut A Nyawale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
136
0.993
* Total Citation Counts Rankings
Rankings
1,430,953
1,169
31
Ranking Based On Selection: 216
Massenga Alicia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
126
0.920
* Total Citation Counts Rankings
Rankings
1,436,140
1,172
82
Ranking Based On Selection: 217
Fauster Xavery Mgaya
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135
135
1.000
* Total Citation Counts Rankings
Rankings
1,439,730
1,176
83
Ranking Based On Selection: 218
Israel P. Nyarubeli
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
133
0.993
occupational health epidemiology
environmental health
public health/global health
risk assessment
* Total Citation Counts Rankings
Rankings
1,440,962
2,548
102
Ranking Based On Selection: 219
Felix Odame
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
109
0.813
Organic chemistry
computational chemistry
inorganic chemistry
* Total Citation Counts Rankings
Rankings
1,443,749
2,558
103
Ranking Based On Selection: 220
David Adedia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
120
0.902
Data Science
Statistics
Biostatistics
Structural Equation Modelling
* Total Citation Counts Rankings
Rankings
1,452,285
1,193
32
Ranking Based On Selection: 221
Delfina R. Msanga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
130
1.000
* Total Citation Counts Rankings
Rankings
1,453,258
2,594
104
Ranking Based On Selection: 222
Anita Fafa Dartey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
119
0.915
* Total Citation Counts Rankings
Rankings
1,453,885
1,195
33
Ranking Based On Selection: 223
Bernard Okamo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
101
0.777
* Total Citation Counts Rankings
Rankings
1,458,868
2,612
105
Ranking Based On Selection: 224
George Yiadom Osei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128
128
1.000
histopathology
cytopathology
Microbiology
Haematology
* Total Citation Counts Rankings
Rankings
1,459,563
1,209
84
Ranking Based On Selection: 225
Benson Mugaka
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128
121
0.945