i10 Productivity
Rankings

Africa Medical and Health Sciences / Internal Medicine i10 Productivity Rankings 2025

Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.

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Total 153 scientist, 103 country, 819 institution
* Total i10 IndexRankings
Ranking Based On Selection: 1
Uganda
Nelson Sewankambo
internal medicine
medical education
clinical epidemiology and biostatistics
health systems management
knowledge translation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
225
0.719
* Total i10 IndexRankings
Ranking Based On Selection: 2
Morocco
Najia Hajjaj Hassouni
médecine
rhumatologie
pédagogie médicale
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
94
0.644
* Total i10 IndexRankings
Ranking Based On Selection: 3
Tanzania
Ferdinand Mugusi
Internal Medicine
HIV
Tuberculosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
100
0.752
* Total i10 IndexRankings
Ranking Based On Selection: 4
Tanzania
Julie Makani
Health
Internal Medicine
Haematology
Sickle cell Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
88
0.898
* Total i10 IndexRankings
Ranking Based On Selection: 5
Nigeria
Abdulrazaq G. Habib
Infectious Diseases
Toxicology
snake bite envenomination
vaccines
immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
77
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 6
South Africa
AJ Brink
Medical Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
76
0.864
* Total i10 IndexRankings
Ranking Based On Selection: 7
South Africa
Paul Rheeder
Diabetes
Clinical Epidemiology
Hypertension
Cardiovascular disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
58
0.707
* Total i10 IndexRankings
Ranking Based On Selection: 8
Ghana
George Bedu-Addo
Internal Medicine
Massive splenomegaly
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
47
0.691
* Total i10 IndexRankings
Ranking Based On Selection: 9
Uganda
Nakanjako Damalie
Internal Medicine/Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
59
0.881

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* Total i10 IndexRankings
Ranking Based On Selection: 12
Kenya
Lameck Diero
Internal Medicine
Chest Medicine
Health Informatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
42
0.840
* Total i10 IndexRankings
Ranking Based On Selection: 13
Malawi
Jane Mallewa
Internal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
38
0.864
* Total i10 IndexRankings
Ranking Based On Selection: 14
Nigeria
Michael O. Iroezindu
HIV/AIDS/Antiretroviral therapy
Opportunistic Infections
Community-acquired Pneumonia
Sepsis Syndromes and Malaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 15
Egypt
Samar Tharwat
Rheumatology
Immunology
Muscloskeletal Ultrasound
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
40
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16
Botswana
Julius Mwita
Internal medicine
Cardiovascular diseases
Clinical epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
35
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 17
Egypt
Samir Assaad Khalil
Diabetes
Lipidology & Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
31
0.775
* Total i10 IndexRankings
Ranking Based On Selection: 19
Egypt
Magdy Hamed
internal medicine
gastroentrology & hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 20
Kenya
Abraham Siika
Internal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
15
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 21
Ghana
Yaw Asante Awuku
Hepatology and Medical education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
Kenya
Joseph Mamlin
Relationship between academic centers Healthcare care systems for under-served population
Internal medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
10
0.345
* Total i10 IndexRankings
Ranking Based On Selection: 23
Egypt
Ahmed Abdel Razik
infectious diseases-liver cirrhosis-internal medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
24
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 25
Nigeria
Michael Adeyemi Olamoyegun
Diabetes
Cardiovascular medicine
Epidemiology
Lipids
Telemedicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Nelson Sewankambo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
225
0.719
internal medicine
medical education
clinical epidemiology and biostatistics
health systems management
knowledge translation
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Najia Hajjaj Hassouni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
94
0.644
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Ferdinand Mugusi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
100
0.752
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Julie Makani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
88
0.898
Health
Internal Medicine
Haematology
Sickle cell Disease
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Abdulrazaq G. Habib
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
77
0.846
Infectious Diseases
Toxicology
snake bite envenomination
vaccines
immunology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
AJ Brink
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
76
0.864
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Paul Rheeder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
58
0.707
Diabetes
Clinical Epidemiology
Hypertension
Cardiovascular disease
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
George Bedu-Addo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
47
0.691
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Nakanjako Damalie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
59
0.881
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
S Kimaiyo|S Kimaiyo, Kimaiyo S
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
46
0.730

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* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Mohamed Yahyaoui
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
32
0.525
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Lameck Diero
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
42
0.840
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Jane Mallewa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
38
0.864
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Michael O. Iroezindu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
HIV/AIDS/Antiretroviral therapy
Opportunistic Infections
Community-acquired Pneumonia
Sepsis Syndromes and Malaria
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Samar Tharwat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
40
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Julius Mwita
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
35
0.875
Internal medicine
Cardiovascular diseases
Clinical epidemiology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Samir Assaad Khalil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
31
0.775
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Heidi Smuts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Magdy Hamed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Abraham Siika
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
15
0.500
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Yaw Asante Awuku
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Joseph Mamlin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
10
0.345
Relationship between academic centers Healthcare care systems for under-served population
Internal medicine
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Ahmed Abdel Razik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
24
0.857
infectious diseases-liver cirrhosis-internal medicine
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Badredine Hassam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
10
0.357
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Michael Adeyemi Olamoyegun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
Diabetes
Cardiovascular medicine
Epidemiology
Lipids
Telemedicine