Medical and Health Sciences

H-Index
Rankings

Nigeria Scientists H-Index Medical and Health Sciences / Gastroenterology Rankings in Nigeria 2025

The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "Scientists Last 6 years H-index"and Subject Rankings.

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Total 15 scientist
* Total H Index Rankings
World Rank
158,069
Country Rank
102
Institution Rank :3
Ranking Based On Selection :1
Nigeria
Olufunmilayo Lesi
Olufunmilayo Lesi
University of Lagos
Lagos , Nigeria
Medical and Health Sciences / Gastroenterology
Viral hepatitis
liver cancer
Hepatology
Gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
28
0.757
See All Rankings and Analysis
* Total H Index Rankings
World Rank
354,659
Country Rank
601
Institution Rank :4
Ranking Based On Selection :2
Nigeria
Ajayi Akande Oladimeji
Ajayi Akande Oladimeji
Ekiti State University Ado Ekiti
Ado-Ekiti , Nigeria
Medical and Health Sciences / Gastroenterology
Gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
See All Rankings and Analysis
* Total H Index Rankings
World Rank
357,075
Country Rank
608
Institution Rank :8
Ranking Based On Selection :3
Nigeria
Abraham Orkurga Malu
Abraham Orkurga Malu
University of Jos
Jos , Nigeria
Medical and Health Sciences / Gastroenterology
Internal Medicine
Gastroenterology
Hepatology
Hepatitis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
See All Rankings and Analysis
* Total H Index Rankings
World Rank
378,373
Country Rank
682
Institution Rank :18
Ranking Based On Selection :4
Nigeria
Onyekwere Charles Asabamaka
Onyekwere Charles Asabamaka
Lagos State University
Ojo , Nigeria
Medical and Health Sciences / Gastroenterology
Gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
See All Rankings and Analysis
* Total H Index Rankings
World Rank
479,178
Country Rank
1,147
Institution Rank :125
Ranking Based On Selection :5
Nigeria
Christopher B. Eke
Christopher B. Eke
University of Nigeria
Nsukka , Nigeria
Medical and Health Sciences / Gastroenterology
Professor of Paediatrics/Gastroenterology & Hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
See All Rankings and Analysis
* Total H Index Rankings
World Rank
530,809
Country Rank
1,483
Institution Rank :166
Ranking Based On Selection :6
Nigeria
Adegboyega Akere
Adegboyega Akere
University of Ibadan
Ibadan , Nigeria
Medical and Health Sciences / Gastroenterology
Gastrointestinal Endoscopy
Gastroenterology
Hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
See All Rankings and Analysis
* Total H Index Rankings
World Rank
679,090
Country Rank
3,065
Institution Rank :113
Ranking Based On Selection :7
Nigeria
Okonkwo Uchenna.C.
Okonkwo Uchenna.C.
University of Calabar
Calabar , Nigeria
Medical and Health Sciences / Gastroenterology
Internal medicine
Gastroenterology and Hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
See All Rankings and Analysis
* Total H Index Rankings
World Rank
754,828
Country Rank
4,197
Institution Rank :130
Ranking Based On Selection :8
Nigeria
Shettima K Mustapha
Shettima K Mustapha
Ahmadu Bello University
Zaria , Nigeria
Medical and Health Sciences / Gastroenterology
gastroenterolgy
hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
See All Rankings and Analysis
* Total H Index Rankings
World Rank
787,069
Country Rank
4,658
Institution Rank :99
Ranking Based On Selection :9
Nigeria
Casimir Omuemu
Casimir Omuemu
University of Benin
Benin City , Nigeria
Medical and Health Sciences / Gastroenterology
Gastroenterology
Endoscopy
Hepatology
Oncology
Cardiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,018,435
Country Rank
8,874
Institution Rank :128
Ranking Based On Selection :10
Nigeria
Olusoji Solomon
Olusoji Solomon
Ekiti State University Ado Ekiti
Ado-Ekiti , Nigeria
Medical and Health Sciences / Gastroenterology
Gastroenterology
Family Medicine
Healthcare Finance
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,110,802
Country Rank
10,663
Institution Rank :119
Ranking Based On Selection :11
Nigeria
Abiodun Jemilohun
Abiodun Jemilohun
Babcock University
Ilishan-Remo , Nigeria
Medical and Health Sciences / Gastroenterology
Gastroenterology
Hepatology
Gastrointestinal endoscopy
Dyspepsia
Hepatitis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,317,169
Country Rank
14,985
Institution Rank :497
Ranking Based On Selection :12
Nigeria
Oluwasegun Ijarotimi
Oluwasegun Ijarotimi
Obafemi Awolowo University
Ile-Ife , Nigeria
Medical and Health Sciences / Gastroenterology
Gastroenterology and Gastrointestinal endoscopy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,416,058
Country Rank
17,591
Institution Rank :43
Ranking Based On Selection :13
Nigeria
Samuel David Olorunfemi
Samuel David Olorunfemi
Bingham University New Karu
Auta Balifi , Nigeria
Medical and Health Sciences / Gastroenterology
gastroenterology and hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,645,258
Country Rank
22,483
Institution Rank :118
Ranking Based On Selection :14
Nigeria
Paul Olugbemiga Awoniran
Paul Olugbemiga Awoniran
Redeemer's University
Ede , Nigeria
Medical and Health Sciences / Gastroenterology
GASTROINTESTINAL TOXICOLOGY AND MORPHOLOGY
GUT-BRAIN-AXIS
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,899,051
Country Rank
30,100
Institution Rank :559
Ranking Based On Selection :15
Nigeria
Nyam David Paul
Nyam David Paul
University of Jos
Jos , Nigeria
Medical and Health Sciences / Gastroenterology
Gastroenterology
Hepatology
general internal medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
See All Rankings and Analysis
* Total H Index Rankings
Rankings
158,069
Nigeria
102
3
Ranking Based On Selection: 1
Olufunmilayo Lesi
Olufunmilayo Lesi
University of Lagos Lagos, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
28
0.757
Medical and Health Sciences / Gastroenterology
Viral hepatitis
liver cancer
Hepatology
Gastroenterology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
354,659
Nigeria
601
4
Ranking Based On Selection: 2
Ajayi Akande Oladimeji
Ajayi Akande Oladimeji
Ekiti State University Ado Ekiti Ado-Ekiti, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Medical and Health Sciences / Gastroenterology
Gastroenterology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
357,075
Nigeria
608
8
Ranking Based On Selection: 3
Abraham Orkurga Malu
Abraham Orkurga Malu
University of Jos Jos, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
Medical and Health Sciences / Gastroenterology
Internal Medicine
Gastroenterology
Hepatology
Hepatitis
See All Rankings and Analysis
* Total H Index Rankings
Rankings
378,373
Nigeria
682
18
Ranking Based On Selection: 4
Onyekwere Charles Asabamaka
Onyekwere Charles Asabamaka
Lagos State University Ojo, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
Medical and Health Sciences / Gastroenterology
Gastroenterology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
479,178
Nigeria
1,147
125
Ranking Based On Selection: 5
Christopher B. Eke
Christopher B. Eke
University of Nigeria Nsukka, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Medical and Health Sciences / Gastroenterology
Professor of Paediatrics/Gastroenterology & Hepatology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
530,809
Nigeria
1,483
166
Ranking Based On Selection: 6
Adegboyega Akere
Adegboyega Akere
University of Ibadan Ibadan, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
Medical and Health Sciences / Gastroenterology
Gastrointestinal Endoscopy
Gastroenterology
Hepatology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
679,090
Nigeria
3,065
113
Ranking Based On Selection: 7
Okonkwo Uchenna.C.
Okonkwo Uchenna.C.
University of Calabar Calabar, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Medical and Health Sciences / Gastroenterology
Internal medicine
Gastroenterology and Hepatology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
754,828
Nigeria
4,197
130
Ranking Based On Selection: 8
Shettima K Mustapha
Shettima K Mustapha
Ahmadu Bello University Zaria, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
Medical and Health Sciences / Gastroenterology
gastroenterolgy
hepatology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
787,069
Nigeria
4,658
99
Ranking Based On Selection: 9
Casimir Omuemu
Casimir Omuemu
University of Benin Benin City, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Medical and Health Sciences / Gastroenterology
Gastroenterology
Endoscopy
Hepatology
Oncology
Cardiology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,018,435
Nigeria
8,874
128
Ranking Based On Selection: 10
Olusoji Solomon
Olusoji Solomon
Ekiti State University Ado Ekiti Ado-Ekiti, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Medical and Health Sciences / Gastroenterology
Gastroenterology
Family Medicine
Healthcare Finance
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,110,802
Nigeria
10,663
119
Ranking Based On Selection: 11
Abiodun Jemilohun
Abiodun Jemilohun
Babcock University Ilishan-Remo, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Medical and Health Sciences / Gastroenterology
Gastroenterology
Hepatology
Gastrointestinal endoscopy
Dyspepsia
Hepatitis
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,317,169
Nigeria
14,985
497
Ranking Based On Selection: 12
Oluwasegun Ijarotimi
Oluwasegun Ijarotimi
Obafemi Awolowo University Ile-Ife, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Medical and Health Sciences / Gastroenterology
Gastroenterology and Gastrointestinal endoscopy
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,416,058
Nigeria
17,591
43
Ranking Based On Selection: 13
Samuel David Olorunfemi
Samuel David Olorunfemi
Bingham University New Karu Auta Balifi, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Medical and Health Sciences / Gastroenterology
gastroenterology and hepatology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,645,258
Nigeria
22,483
118
Ranking Based On Selection: 14
Paul Olugbemiga Awoniran
Paul Olugbemiga Awoniran
Redeemer's University Ede, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Medical and Health Sciences / Gastroenterology
GASTROINTESTINAL TOXICOLOGY AND MORPHOLOGY
GUT-BRAIN-AXIS
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,899,051
Nigeria
30,100
559
Ranking Based On Selection: 15
Nyam David Paul
Nyam David Paul
University of Jos Jos, Nigeria Nigeria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Medical and Health Sciences / Gastroenterology
Gastroenterology
Hepatology
general internal medicine
See All Rankings and Analysis