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.
* Total i10 IndexRankings
Ranking Based On Selection :1
Anxiety disorders
Psychiatry in Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,577
1,205
0.764
* Total i10 IndexRankings
Ranking Based On Selection :2
health sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
643
462
0.719
* Total i10 IndexRankings
Ranking Based On Selection :3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
588
364
0.619
* Total i10 IndexRankings
Ranking Based On Selection :4
Electrocardiography
Atrial fibrillation
Preventive cardiology
Cardiovascular epidemiology
Global health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
505
463
0.917
* Total i10 IndexRankings
Ranking Based On Selection :5
Haematology
Immunology
Blood Group Serology
Blood Transfusion Science
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
483
467
0.967
* Total i10 IndexRankings
Ranking Based On Selection :6
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
433
365
0.843
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
427
367
0.859
* Total i10 IndexRankings
Ranking Based On Selection :8
epidemiology
biostatistics
HIV
maternal & child health
women's health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
416
325
0.781
* Total i10 IndexRankings
Ranking Based On Selection :9
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
403
267
0.663
* Total i10 IndexRankings
Ranking Based On Selection :10
HIV Prevention and Treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
383
245
0.640
* Total i10 IndexRankings
Ranking Based On Selection :11
Applied and Environmental Microbiology
Water Quality
Antimicrobial Resistance.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
349
0.914
* Total i10 IndexRankings
Ranking Based On Selection :12
Functional Foods and Nutraceuticals...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
335
0.884
* Total i10 IndexRankings
Ranking Based On Selection :13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
376
347
0.923
* Total i10 IndexRankings
Ranking Based On Selection :14
Tuberculosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
273
0.760
* Total i10 IndexRankings
Ranking Based On Selection :15
child development
adolescent development
HIV
AIDS
public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
344
230
0.669
* Total i10 IndexRankings
Ranking Based On Selection :16
Microbial ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
234
0.699
* Total i10 IndexRankings
Ranking Based On Selection :17
Infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
333
264
0.793
* Total i10 IndexRankings
Ranking Based On Selection :18
physical activity and public health
non-communicable diseases
health behavior change
global south and healthy cities
obesity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
255
0.780
* Total i10 IndexRankings
Ranking Based On Selection :19
Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
325
303
0.932
* Total i10 IndexRankings
Ranking Based On Selection :20
cardiology
heart failure
Africa
peripartum
covid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
285
0.880
* Total i10 IndexRankings
Ranking Based On Selection :21
cyber security
Network
computing
Payton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
320
273
0.853
* Total i10 IndexRankings
Ranking Based On Selection :22
Respiratory medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
316
221
0.699
* Total i10 IndexRankings
Ranking Based On Selection :23
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 :24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
240
0.772
* Total i10 IndexRankings
Ranking Based On Selection :25
pulmonary infections
tuberculosis
diseases of poverty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
267
0.867
Dan J Stein
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,577
1,205
0.764
Anxiety disorders
Psychiatry in Africa
Karl Peltzer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
643
462
0.719
Luis Miguel Cardoso
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
588
364
0.619
Elsayed Z Soliman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
505
463
0.917
Electrocardiography
Atrial fibrillation
Preventive cardiology
Cardiovascular epidemiology
Global health
Emmanuel Ifeanyi Obeagu
Africa University
Mutare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
483
467
0.967
Haematology
Immunology
Blood Group Serology
Blood Transfusion Science
Public Health
Oye Gureje
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
433
365
0.843
Heather Zar
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
427
367
0.859
Landon Myer
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
416
325
0.781
epidemiology
biostatistics
HIV
maternal & child health
women's health
Carl Lombard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
403
267
0.663
Salim S. Abdool Karim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
383
245
0.640
HIV Prevention and Treatment
Anthony I Okoh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
349
0.914
Applied and Environmental Microbiology
Water Quality
Antimicrobial Resistance.
Ganiyu Oboh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
335
0.884
Functional Foods and Nutraceuticals...
Mohamed A Farag
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
376
347
0.923
Robin M Warren
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
273
0.760
Linda Richter
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
344
230
0.669
child development
adolescent development
HIV
AIDS
public health
Don A Cowan
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
234
0.699
Abraham Aseffa
Armauer Hansen Research Institute
Addis Ababa, Ethiopia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
333
264
0.793
Estelle Lambert
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
255
0.780
physical activity and public health
non-communicable diseases
health behavior change
global south and healthy cities
obesity
Victor Kuete
Université de Dschang
Dschang, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
325
303
0.932
Karen Sliwa
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
285
0.880
cardiology
heart failure
Africa
peripartum
covid
Muhammad Salman
South Valley University
Qena, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
320
273
0.853
cyber security
Network
computing
Payton
Eric Bateman
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
316
221
0.699
Nelson Sewankambo
Makerere University
Kampala, Uganda
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
Naomi Sharlene Levitt
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
240
0.772
Keertan Dheda
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
267
0.867
pulmonary infections
tuberculosis
diseases of poverty