Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Digestive oncology
Chronic liver disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
754
610
0.809
* Total i10 IndexRankings
Ranking Based On Selection :2
Health policy
gastroenterology
hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
250
0.776
* Total i10 IndexRankings
Ranking Based On Selection :3
Medical Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
107
0.677
* Total i10 IndexRankings
Ranking Based On Selection :4
Rheumatology
Internal medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
74
0.574
* Total i10 IndexRankings
Ranking Based On Selection :5
internal medicine
infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
52
0.598
* Total i10 IndexRankings
Ranking Based On Selection :6
Internal Medicine
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
65
0.756
* Total i10 IndexRankings
Ranking Based On Selection :7
colorectal
Endoscopy & Endosonography
Chronic liver disease
H.pylori
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
74
0.881
* Total i10 IndexRankings
Ranking Based On Selection :8
internal medicine
poisoning
legal medicine
suicide
pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
37
0.712
* Total i10 IndexRankings
Ranking Based On Selection :9
blood cancer
cancer
hematology
internal medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Total i10 IndexRankings
Ranking Based On Selection :10
internal medicine
aging. rehabilitation
nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
28
0.700
* Total i10 IndexRankings
Ranking Based On Selection :11
Metabolic Diseases
Infection Diseases
Virology
Parasitology
Large Animal Internal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
* Total i10 IndexRankings
Ranking Based On Selection :12
internal medicine
gastroenterology
fatty liver
IBD
GBD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Total i10 IndexRankings
Ranking Based On Selection :13
Internal Medicine and Endocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
* Total i10 IndexRankings
Ranking Based On Selection :14
Internal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
* Total i10 IndexRankings
Ranking Based On Selection :15
Gastroentrology
Internal medicine
Medical education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
* Total i10 IndexRankings
Ranking Based On Selection :16
Pumonary medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
* Total i10 IndexRankings
Ranking Based On Selection :17
Vaccine and Biological Products Production
Non clinical studies of Vaccines &Biological drugs
Internal medicine
Animal model
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
* Total i10 IndexRankings
Ranking Based On Selection :18
Gastroenterology and Hepatology
Internal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
* Total i10 IndexRankings
Ranking Based On Selection :19
Internal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
12
0.444
* Total i10 IndexRankings
Ranking Based On Selection :20
internal medicine
rheumatology ...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total i10 IndexRankings
Ranking Based On Selection :21
Leptospirosis
Veterinary Medicine
Large Animal GI Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
9
0.391
* Total i10 IndexRankings
Ranking Based On Selection :22
H.pylori
VitaminD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
* Total i10 IndexRankings
Ranking Based On Selection :23
Internal Medicine - Rheumatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
* Total i10 IndexRankings
Ranking Based On Selection :24
internal medicine
gastoenterology
sulphur mustard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
9
0.450
* Total i10 IndexRankings
Ranking Based On Selection :25
Internal Medicine
Endocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Reza Malekzadeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
754
610
0.809
Digestive oncology
Chronic liver disease
Kamran B Lankarani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
250
0.776
Health policy
gastroenterology
hepatology
Ahmadreza Jamshidi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
107
0.677
Farhad Shahram
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
74
0.574
Rheumatology
Internal medicine
Nematollah Jonaidi Jafari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
52
0.598
internal medicine
infectious diseases
Mohsen Moghadami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
65
0.756
Internal Medicine
Infectious Diseases
Shahram Agah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
74
0.881
colorectal
Endoscopy & Endosonography
Chronic liver disease
H.pylori
Touraj Ahmadi Jouybari
Kermanshah University of Medical Sciences
Kermanshah, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
37
0.712
internal medicine
poisoning
legal medicine
suicide
pharmacology
Mohammad Ali Mashhadi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
blood cancer
cancer
hematology
internal medicine
Akbari Kamrani Ahmad Ali
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
28
0.700
internal medicine
aging. rehabilitation
nutrition
Mohammad Rahim Haji Hajikolaei
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
Metabolic Diseases
Infection Diseases
Virology
Parasitology
Large Animal Internal Medicine
Amir Anushiravani|Amir Anoushiravani, Amir Anoshirvani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
internal medicine
gastroenterology
fatty liver
IBD
GBD
Mesbah Shams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
Internal Medicine and Endocrinology
Faranak Sharifi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
Ali Ali Asgari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
Gastroentrology
Internal medicine
Medical education
Majid Mirsadraee
Islamic Azad University Mashhad
Mashhad, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
Zohre Eftekhari
Institut Pasteur of Iran
Diliman, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
Vaccine and Biological Products Production
Non clinical studies of Vaccines &Biological drugs
Internal medicine
Animal model
Mehdi Hayatbakhsh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
Gastroenterology and Hepatology
Internal Medicine
Behnam Dalfardi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
12
0.444
Nafiseh Abdolahi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
internal medicine
rheumatology ...
G Abdollahpour
University of Tehran
Tehran, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
9
0.391
Leptospirosis
Veterinary Medicine
Large Animal GI Diseases
Abolfazl Zendehdel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
Zahra Habibagahi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
Internal Medicine - Rheumatology
Shahryar Pourfarzam
Shahed University
Tehran, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
9
0.450
internal medicine
gastoenterology
sulphur mustard
Mahmoud Mirhosseini
Shahrekord University of Medical Sciences
Shahrekord, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Internal Medicine
Endocrinology