Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Internal Medicine
Endocrinology
thyroid
diabetes mellitus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170,879
86,156
0.504
* Total Citation Counts Rankings
Ranking Based On Selection :2
Clinical Epidemiology
Clinical Prediction Modeling
NCDs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,513
27,563
0.822
* Total Citation Counts Rankings
Ranking Based On Selection :3
nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,343
17,721
0.565
* Total Citation Counts Rankings
Ranking Based On Selection :4
reproductive endocrinology
reproductive health
androgen excess
polycystic ovary syndrome
ovarian ageing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,935
18,351
0.767
* Total Citation Counts Rankings
Ranking Based On Selection :5
Obesity
diabetes
vitamin D
metabolic syndrome
osteoporosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,867
4,545
0.578
* Total Citation Counts Rankings
Ranking Based On Selection :6
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,049
4,593
0.652
* Total Citation Counts Rankings
Ranking Based On Selection :7
Statistical genetic
next generation sequencing
genetic of cardiovascular disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,803
2,470
0.649
* Total Citation Counts Rankings
Ranking Based On Selection :8
Medical
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,484
2,660
0.763
* Total Citation Counts Rankings
Ranking Based On Selection :9
Childhood obesity
Health-related quality of life
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,170
2,451
0.773
* Total Citation Counts Rankings
Ranking Based On Selection :10
Myocardial Ischemia
Nitric oxide
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,529
2,105
0.832
* Total Citation Counts Rankings
Ranking Based On Selection :11
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,053
1,282
0.624
* Total Citation Counts Rankings
Ranking Based On Selection :12
Reproductive Endocrinology
polycystic ovary syndrome
PCOS
hyperandrogenism
ovarian aging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,732
1,635
0.944
* Total Citation Counts Rankings
Ranking Based On Selection :13
Reproductive Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,660
1,580
0.952
* Total Citation Counts Rankings
Ranking Based On Selection :14
Neuroendocrinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,322
695
0.526
* Total Citation Counts Rankings
Ranking Based On Selection :15
Biostatistics
Statistical Genomics
Quantitative Genetics
Complex Traits
Human Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,275
1,026
0.805
* Total Citation Counts Rankings
Ranking Based On Selection :16
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
877
760
0.867
* Total Citation Counts Rankings
Ranking Based On Selection :17
Breast Cancer
Endocrinology
Gynecology
obstetric
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
736
557
0.757
* Total Citation Counts Rankings
Ranking Based On Selection :18
pediatric endocrionolgy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
626
388
0.620
* Total Citation Counts Rankings
Ranking Based On Selection :19
Endocrinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
406
362
0.892
* Total Citation Counts Rankings
Ranking Based On Selection :20
endocrinology and diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
202
0.754
* Total Citation Counts Rankings
Ranking Based On Selection :21
Sciences
Internal Medicine
Endocrinology
Diabetes
Thyroid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
189
79
0.418
* Total Citation Counts Rankings
Ranking Based On Selection :22
Pediatric Endocrinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
81
0.764
* Total Citation Counts Rankings
Ranking Based On Selection :23
diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
54
0.651
Fereidoun Azizi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170,879
86,156
0.504
Internal Medicine
Endocrinology
thyroid
diabetes mellitus
Davood Khalili
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,513
27,563
0.822
Clinical Epidemiology
Clinical Prediction Modeling
NCDs
Parvin Mirmiran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,343
17,721
0.565
Fahimeh Ramezani Tehrani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,935
18,351
0.767
reproductive endocrinology
reproductive health
androgen excess
polycystic ovary syndrome
ovarian ageing
Farhad Hosseinpanah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,867
4,545
0.578
Obesity
diabetes
vitamin D
metabolic syndrome
osteoporosis
Maryam Tohidi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,049
4,593
0.652
Maryam Daneshpour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,803
2,470
0.649
Statistical genetic
next generation sequencing
genetic of cardiovascular disease
Atieh Amouzegar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,484
2,660
0.763
Parisa Amiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,170
2,451
0.773
Childhood obesity
Health-related quality of life
Sajad Jeddi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,529
2,105
0.832
Myocardial Ischemia
Nitric oxide
Ladan Mehran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,053
1,282
0.624
Mina Amiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,732
1,635
0.944
Reproductive Endocrinology
polycystic ovary syndrome
PCOS
hyperandrogenism
ovarian aging
Marzieh Saei Ghare Naz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,660
1,580
0.952
Homeira Zardooz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,322
695
0.526
Mahdi Akbarzadeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,275
1,026
0.805
Biostatistics
Statistical Genomics
Quantitative Genetics
Complex Traits
Human Genetics
Hengameh Abdi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
877
760
0.867
Marzieh Rostami Dovom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
736
557
0.757
Breast Cancer
Endocrinology
Gynecology
obstetric
Medical Education
Mohammad Reza Alaei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
626
388
0.620
pediatric endocrionolgy
Mk Shahrzad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
406
362
0.892
Saeid Kalbasi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
202
0.754
endocrinology and diabetes
Alireza Arefzadeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
189
79
0.418
Sciences
Internal Medicine
Endocrinology
Diabetes
Thyroid
Asieh Mosallanejad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
81
0.764
Pediatric Endocrinology
Nooshin Ahmadi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
54
0.651