The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 28, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.688) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Internal Medicine
Endocrinology
thyroid
diabetes mellitus
Metrics
H-Index
i10 Index
Citation Counts
123
1,175
177,831
* Total H IndexRankings
Ranking Based On Selection: 2
nutrition
Metrics
H-Index
i10 Index
Citation Counts
86
494
33,162
* Total H IndexRankings
Ranking Based On Selection: 3
reproductive endocrinology
reproductive health
androgen excess
polycystic ovary syndrome
ovarian ageing
Metrics
H-Index
i10 Index
Citation Counts
64
281
25,837
* Total H IndexRankings
Ranking Based On Selection: 4
Clinical Epidemiology
Clinical Prediction Modeling
NCDs
Metrics
H-Index
i10 Index
Citation Counts
53
151
36,164
* Total H IndexRankings
Ranking Based On Selection: 5
Obesity
diabetes
vitamin D
metabolic syndrome
osteoporosis
Metrics
H-Index
i10 Index
Citation Counts
48
146
8,394
* Total H IndexRankings
Ranking Based On Selection: 6
Medicine
Metrics
H-Index
i10 Index
Citation Counts
46
140
7,450
* Total H IndexRankings
Ranking Based On Selection: 7
Medical
Metrics
H-Index
i10 Index
Citation Counts
37
92
3,791
* Total H IndexRankings
Ranking Based On Selection: 8
Statistical genetic
next generation sequencing
genetic of cardiovascular disease
Metrics
H-Index
i10 Index
Citation Counts
32
93
4,035
* Total H IndexRankings
Ranking Based On Selection: 9
Childhood obesity
Health-related quality of life
Metrics
H-Index
i10 Index
Citation Counts
30
66
3,432
* Total H IndexRankings
Ranking Based On Selection: 10
Metrics
H-Index
i10 Index
Citation Counts
29
55
2,224
* Total H IndexRankings
Ranking Based On Selection: 11
Myocardial Ischemia
Nitric oxide
Metrics
H-Index
i10 Index
Citation Counts
25
53
2,797
* Total H IndexRankings
Ranking Based On Selection: 12
Reproductive Health
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,835
* Total H IndexRankings
Ranking Based On Selection: 13
Reproductive Endocrinology
Reproductive and maternal health
PCOS
Hyperandrogenism
Ovarian aging
Metrics
H-Index
i10 Index
Citation Counts
21
39
1,928
* Total H IndexRankings
Ranking Based On Selection: 14
Biostatistics
Statistical Genomics
Quantitative Genetics
Complex Traits
Human Genetics
Metrics
H-Index
i10 Index
Citation Counts
21
54
1,355
* Total H IndexRankings
Ranking Based On Selection: 15
Neuroendocrinology
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,389
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
19
29
938
* Total H IndexRankings
Ranking Based On Selection: 17
Breast Cancer
Endocrinology
Gynecology
obstetric
Medical Education
Metrics
H-Index
i10 Index
Citation Counts
15
15
785
* Total H IndexRankings
Ranking Based On Selection: 18
pediatric endocrionolgy
Metrics
H-Index
i10 Index
Citation Counts
13
18
654
* Total H IndexRankings
Ranking Based On Selection: 19
Endocrinology
Metrics
H-Index
i10 Index
Citation Counts
11
11
430
* Total H IndexRankings
Ranking Based On Selection: 20
endocrinology and diabetes
Metrics
H-Index
i10 Index
Citation Counts
10
10
285
* Total H IndexRankings
Ranking Based On Selection: 21
Pediatric Endocrinology
Metrics
H-Index
i10 Index
Citation Counts
6
3
123
* Total H IndexRankings
Ranking Based On Selection: 22
Sciences
Internal Medicine
Endocrinology
Diabetes
Thyroid
Metrics
H-Index
i10 Index
Citation Counts
6
3
195
* Total H IndexRankings
Ranking Based On Selection: 23
diabetes
Metrics
H-Index
i10 Index
Citation Counts
4
2
90
Fereidoun Azizi
Metrics
H-Index
i10-Index
Citation Counts
123
1,175
177,831
Internal Medicine
Endocrinology
thyroid
diabetes mellitus
Parvin Mirmiran
Metrics
H-Index
i10-Index
Citation Counts
86
494
33,162
Fahimeh Ramezani Tehrani
Metrics
H-Index
i10-Index
Citation Counts
64
281
25,837
reproductive endocrinology
reproductive health
androgen excess
polycystic ovary syndrome
ovarian ageing
Davood Khalili
Metrics
H-Index
i10-Index
Citation Counts
53
151
36,164
Clinical Epidemiology
Clinical Prediction Modeling
NCDs
Farhad Hosseinpanah
Metrics
H-Index
i10-Index
Citation Counts
48
146
8,394
Obesity
diabetes
vitamin D
metabolic syndrome
osteoporosis
Maryam Tohidi
Metrics
H-Index
i10-Index
Citation Counts
46
140
7,450
Atieh Amouzegar
Metrics
H-Index
i10-Index
Citation Counts
37
92
3,791
Maryam Daneshpour
Metrics
H-Index
i10-Index
Citation Counts
32
93
4,035
Statistical genetic
next generation sequencing
genetic of cardiovascular disease
Parisa Amiri
Metrics
H-Index
i10-Index
Citation Counts
30
66
3,432
Childhood obesity
Health-related quality of life
Ladan Mehran
Metrics
H-Index
i10-Index
Citation Counts
29
55
2,224
Sajad Jeddi
Metrics
H-Index
i10-Index
Citation Counts
25
53
2,797
Myocardial Ischemia
Nitric oxide
Marzieh Saei Ghare Naz
Metrics
H-Index
i10-Index
Citation Counts
22
42
1,835
Mina Amiri
Metrics
H-Index
i10-Index
Citation Counts
21
39
1,928
Reproductive Endocrinology
Reproductive and maternal health
PCOS
Hyperandrogenism
Ovarian aging
Mahdi Akbarzadeh
Metrics
H-Index
i10-Index
Citation Counts
21
54
1,355
Biostatistics
Statistical Genomics
Quantitative Genetics
Complex Traits
Human Genetics
Homeira Zardooz
Metrics
H-Index
i10-Index
Citation Counts
21
38
1,389
Hengameh Abdi
Metrics
H-Index
i10-Index
Citation Counts
19
29
938
Marzieh Rostami Dovom
Metrics
H-Index
i10-Index
Citation Counts
15
15
785
Breast Cancer
Endocrinology
Gynecology
obstetric
Medical Education
Mohammad Reza Alaei
Metrics
H-Index
i10-Index
Citation Counts
13
18
654
pediatric endocrionolgy
Mk Shahrzad
Metrics
H-Index
i10-Index
Citation Counts
11
11
430
Saeid Kalbasi
Metrics
H-Index
i10-Index
Citation Counts
10
10
285
endocrinology and diabetes
Asieh Mosallanejad
Metrics
H-Index
i10-Index
Citation Counts
6
3
123
Pediatric Endocrinology
Alireza Arefzadeh
Metrics
H-Index
i10-Index
Citation Counts
6
3
195
Sciences
Internal Medicine
Endocrinology
Diabetes
Thyroid
Nooshin Ahmadi
Metrics
H-Index
i10-Index
Citation Counts
4
2
90