Top 100 Scientists

World Top 100 Scientists 2024

The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects. 

* Rankings
World Rank
436,467
Country Rank
962
Institution Rank : 29
Nigeria
Emmanuel Monjok
Infectious Diseases/HIV prevention
Maternal Health /Reproductive Health
Metrics
H-Index
i10 Index
Citation
21
29
1,610
* Rankings
World Rank
445,245
Country Rank
998
Institution Rank : 33
Nigeria
Emmanuel Effa
Kidney Diseases
Infectious Diseases
Evidence-Based Healthcare
Human Resources for Health
mHealth
Metrics
H-Index
i10 Index
Citation
20
41
1,902
* Rankings
World Rank
535,695
Country Rank
1,525
Institution Rank : 50
Nigeria
Akwagiobe Friday Odey
Infectious diseases
Child Health
Haematology/Oncology
Metrics
H-Index
i10 Index
Citation
18
28
1,090
* Rankings
World Rank
850,734
Country Rank
5,960
Institution Rank : 208
Nigeria
Regina Ejemot-Nwadiaro
Nutrition and infectious diseases nexus
Health research synthesis and uptake
Hygiene Studies
NTDs
Metrics
H-Index
i10 Index
Citation
11
15
1,475
* Rankings
World Rank
1,000,736
Country Rank
9,821
Institution Rank : 385
Nigeria
Sunny Ochigbo
Paediatrics
Neonatology
HIV and infectious diseases
Metrics
H-Index
i10 Index
Citation
9
8
421
* Rankings
World Rank
1,208,490
Country Rank
15,189
Institution Rank : 602
Nigeria
Ogar Christopher Ogar
Medical Laboratory Science
Public Health
Haematology and Transfusion Sciences
Infectious Diseases
Metrics
H-Index
i10 Index
Citation
6
5
154
* Rankings
World Rank
1,227,624
Country Rank
15,706
Institution Rank : 624
Nigeria
Chimaeze Torty
Paediatrics
Paediatric Neurology
Infectious Diseases
Metrics
H-Index
i10 Index
Citation
6
4
116
* Rankings
World Rank
1,269,520
Country Rank
17,226
Institution Rank : 680
Nigeria
Atana Uket Ewa
Paediatric Respiratory and Infectious diseases
Metrics
H-Index
i10 Index
Citation
6
3
129
* Rankings
World Rank
1,557,573
Country Rank
25,625
Institution Rank : 1,016
Nigeria
Aniekan-Augusta Okon Eyo
Infectious Diseases
Public Health Microbiology
Antimicrobial Resistance
Medicinal Plants
Metrics
H-Index
i10 Index
Citation
4
3
61
Rankings
436,467
Nigeria
962
29
Emmanuel Monjok
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,610
Infectious Diseases/HIV prevention
Maternal Health /Reproductive Health
Rankings
445,245
Nigeria
998
33
Emmanuel Effa
Metrics
H-Index
i10 Index
Citation Counts
20
41
1,902
Kidney Diseases
Infectious Diseases
Evidence-Based Healthcare
Human Resources for Health
mHealth
Rankings
535,695
Nigeria
1,525
50
Akwagiobe Friday Odey
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,090
Rankings
850,734
Nigeria
5,960
208
Regina Ejemot-Nwadiaro
Metrics
H-Index
i10 Index
Citation Counts
11
15
1,475
Nutrition and infectious diseases nexus
Health research synthesis and uptake
Hygiene Studies
NTDs
Rankings
1,000,736
Nigeria
9,821
385
Sunny Ochigbo
Metrics
H-Index
i10 Index
Citation Counts
9
8
421
Paediatrics
Neonatology
HIV and infectious diseases
Rankings
1,208,490
Nigeria
15,189
602
Ogar Christopher Ogar
Metrics
H-Index
i10 Index
Citation Counts
6
5
154
Medical Laboratory Science
Public Health
Haematology and Transfusion Sciences
Infectious Diseases
Rankings
1,227,624
Nigeria
15,706
624
Chimaeze Torty
Metrics
H-Index
i10 Index
Citation Counts
6
4
116
Rankings
1,269,520
Nigeria
17,226
680
Atana Uket Ewa
Metrics
H-Index
i10 Index
Citation Counts
6
3
129
Rankings
1,557,573
Nigeria
25,625
1,016
Aniekan-Augusta Okon Eyo
Metrics
H-Index
i10 Index
Citation Counts
4
3
61
Infectious Diseases
Public Health Microbiology
Antimicrobial Resistance
Medicinal Plants