Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
hormones
endocrinology
neuroendocrinology
reproduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
116
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 2
Gynecology - Obstetrics- fetomaternal medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
117
0.893
* Total i10 IndexRankings
Ranking Based On Selection: 3
Obstetrics and Gynaecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
37
0.446
* Total i10 IndexRankings
Ranking Based On Selection: 4
Reproductive health
Safe motherhood
Family planning
Ovarian cancer
Health research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
22
0.293
* Total i10 IndexRankings
Ranking Based On Selection: 5
Obstetrics
Gynecology and Medical Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
42
0.583
* Total i10 IndexRankings
Ranking Based On Selection: 6
Women Health I High Risk Pregnancy
Minimal Invasive Surgeries I Assisted Reproductive Techniques
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
43
0.642
* Total i10 IndexRankings
Ranking Based On Selection: 7
High risk pregnancy
Assisted Reproductive Techniques
Evidence Based Health Care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
55
0.887
* Total i10 IndexRankings
Ranking Based On Selection: 8
gynecologic oncology and breast surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
32
0.561
* Total i10 IndexRankings
Ranking Based On Selection: 9
Maternal Fetal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
55
0.982
* Total i10 IndexRankings
Ranking Based On Selection: 10
Obstetrics
fetal medicine
medical education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
27
0.563
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Women's health
systematic reviews and meta-analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 12
Reproductive Endocrinology & Infertility (REI)
Assisted Reproduction
Minimally Invasive Gynecologic Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
18
0.429
* Total i10 IndexRankings
Ranking Based On Selection: 13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
5
0.119
* Total i10 IndexRankings
Ranking Based On Selection: 14
Professor of Obstetrics and Gynecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
28
0.718
* Total i10 IndexRankings
Ranking Based On Selection: 15
Obstetrics and Gynecology
Infertility
and Reproductive Endocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
23
0.590
* Total i10 IndexRankings
Ranking Based On Selection: 16
Obstetrics and Gynaecology and Medical Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
31
0.838
* Total i10 IndexRankings
Ranking Based On Selection: 17
Fetal medicine
High risk pregnancy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
* Total i10 IndexRankings
Ranking Based On Selection: 18
Obstetrics
Gynecology and Fetal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
* Total i10 IndexRankings
Ranking Based On Selection: 19
Obstetrics and Gynecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
5
0.152
* Total i10 IndexRankings
Ranking Based On Selection: 20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
* Total i10 IndexRankings
Ranking Based On Selection: 21
Reproductive Medicine and Assisted Conception
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
* Total i10 IndexRankings
Ranking Based On Selection: 22
OBSTETRICS & GYNECOLOGY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
* Total i10 IndexRankings
Ranking Based On Selection: 23
Andrology
Functional Urology
Female Urology
Urogynecology
Neuro-Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
* Total i10 IndexRankings
Ranking Based On Selection: 24
gynaecology
oncology
colposcopy
Gynaecological cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
17
0.586
* Total i10 IndexRankings
Ranking Based On Selection: 25
gynecology and obstetrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
17
0.586
Ahmed Ezzat Ahmed
South Valley University
Qena, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
116
0.800
hormones
endocrinology
neuroendocrinology
reproduction
Ahmed M Abbas
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
117
0.893
Gynecology - Obstetrics- fetomaternal medicine
Diaa Rizk
Arabian Gulf University
Manama, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
37
0.446
Obstetrics and Gynaecology
Fathalla MF
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
22
0.293
Reproductive health
Safe motherhood
Family planning
Ovarian cancer
Health research
Zouhair Amarin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
42
0.583
Obstetrics
Gynecology and Medical Education
Ibrahim A. Abdelazim
Ain Shams University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
43
0.642
Women Health I High Risk Pregnancy
Minimal Invasive Surgeries I Assisted Reproductive Techniques
Ashraf Nabhan
Ain Shams University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
55
0.887
High risk pregnancy
Assisted Reproductive Techniques
Evidence Based Health Care
David Atallah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
32
0.561
gynecologic oncology and breast surgery
Ahmed Abobakr Nassr
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
55
0.982
Maternal Fetal Medicine
Thomas Farrell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
27
0.563
Obstetrics
fetal medicine
medical education
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Hany Abdel Aleem
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
Women's health
systematic reviews and meta-analysis
Ahmed Nasr
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
18
0.429
Reproductive Endocrinology & Infertility (REI)
Assisted Reproduction
Minimally Invasive Gynecologic Surgery
Mamdouh M Shaaban
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
5
0.119
Omar Mamdouh Shaaban
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
28
0.718
Professor of Obstetrics and Gynecology
Abdulrahim A Rouzi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
23
0.590
Obstetrics and Gynecology
Infertility
and Reproductive Endocrinology
Hanan Al Kadri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
31
0.838
Obstetrics and Gynaecology and Medical Education
Badreldeen Ahmed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
Fetal medicine
High risk pregnancy
Nail Obeidat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
Obstetrics
Gynecology and Fetal Medicine
Hosam Salem
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
5
0.152
Obstetrics and Gynecology
Sherif Shazly
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
Waleed Ali Sayed Ahmed
Suez Canal University
Ismailia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
Reproductive Medicine and Assisted Conception
Magdy Refaat Ahmed
Suez Canal University
Ismailia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
OBSTETRICS & GYNECOLOGY
Tariq Al-Shaiji
Kuwait Institute for Medical Specializations
Kuwait City, Kuwait
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
Andrology
Functional Urology
Female Urology
Urogynecology
Neuro-Urology
Jonathan Herod
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
17
0.586
gynaecology
oncology
colposcopy
Gynaecological cancer
Basil Obeidat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
17
0.586
gynecology and obstetrics