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
médecine
rhumatologie
pédagogie médicale
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
85
0.574
* Total i10 IndexRankings
Ranking Based On Selection: 2
dermatology
medical informatics
medical education
clinical photography
telemedicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
63
0.649
* Total i10 IndexRankings
Ranking Based On Selection: 3
Diabetes
Hypertension
Obesity
Nutrition
Chemistry and biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
60
0.741
* Total i10 IndexRankings
Ranking Based On Selection: 4
Internal Medicine & Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
48
0.716
* Total i10 IndexRankings
Ranking Based On Selection: 5
Médecine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
31
0.492
* Total i10 IndexRankings
Ranking Based On Selection: 6
ICU
Critical Care
Infectious Disease
Internal Medicine
MERS-CoV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
55
0.948
* Total i10 IndexRankings
Ranking Based On Selection: 7
Ocular pharmacology
QSAR
Drug designing
Drug screening for ophthalmic and cardiovascular diseases
Metabolic syndrome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
46
0.852
* Total i10 IndexRankings
Ranking Based On Selection: 8
Internal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
35
0.795
* Total i10 IndexRankings
Ranking Based On Selection: 9
Rheumatology
Immunology
Muscloskeletal Ultrasound
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
41
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 10
Diabetes
Lipidology & Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
29
0.725
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Clinical Research
COVID-19
Internal Medicine
Point of Care Ultrasound
Medical Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 12
Public Health
Internal Medicine
Cardiology
gastrointestinal diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 13
Internal Medicine
Gastroenterology
Medical Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
23
0.676
* Total i10 IndexRankings
Ranking Based On Selection: 14
Clinical Nutrition
Metabolic Medicine
Ageing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
32
0.970
* Total i10 IndexRankings
Ranking Based On Selection: 15
Internal Medicine
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
30
0.909
* Total i10 IndexRankings
Ranking Based On Selection: 16
Diabetes
Sleep
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
24
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 17
internal medicine
gastroentrology & hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 18
médecine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
9
0.310
* Total i10 IndexRankings
Ranking Based On Selection: 19
infectious diseases-liver cirrhosis-internal medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
* Total i10 IndexRankings
Ranking Based On Selection: 20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 21
Adult Hematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 22
Internal Medicine
Intensive Care
Pulmonary
Asthma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
* Total i10 IndexRankings
Ranking Based On Selection: 23
Internal Medicine
Nephrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
* Total i10 IndexRankings
Ranking Based On Selection: 24
Internal Medicine
Diabetes & Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 25
Internal Medicine
hematology
MPN
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Najia Hajjaj Hassouni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
85
0.574
médecine
rhumatologie
pédagogie médicale
Feroze Kaliyadan
King Faisal University
Al-Ahsa, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
63
0.649
dermatology
medical informatics
medical education
clinical photography
telemedicine
Javed Yasin Pathan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
60
0.741
Diabetes
Hypertension
Obesity
Nutrition
Chemistry and biotechnology
Tariq A Madani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
48
0.716
Internal Medicine & Infectious Diseases
Mohamed Yahyaoui
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
31
0.492
Awad Al-Omari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
55
0.948
ICU
Critical Care
Infectious Disease
Internal Medicine
MERS-CoV
Charu Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
46
0.852
Ocular pharmacology
QSAR
Drug designing
Drug screening for ophthalmic and cardiovascular diseases
Metabolic syndrome
Wael M El Deeb
King Faisal University
Al-Ahsa, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
35
0.795
Samar Tharwat
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
41
1.000
Rheumatology
Immunology
Muscloskeletal Ultrasound
Samir Assaad Khalil
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
29
0.725
Diabetes
Lipidology & Immunology
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Zohaib Yousaf
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Clinical Research
COVID-19
Internal Medicine
Point of Care Ultrasound
Medical Education
Sarya Swed
University of Aleppo
Aleppo, Syria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Public Health
Internal Medicine
Cardiology
gastrointestinal diseases
Hussein Ageely
Jazan University
Chiba, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
23
0.676
Internal Medicine
Gastroenterology
Medical Education
Ammar Waham Ashor
Mustansiriyah University
Baghdad, Iraq
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
32
0.970
Clinical Nutrition
Metabolic Medicine
Ageing
Bisher Sawaf
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
30
0.909
Internal Medicine
Gastroenterology
Hyder Osman Mirghani Mohamed
University of Tabuk
Tabuk, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
24
0.750
Magdy Hamed
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
internal medicine
gastroentrology & hepatology
Badredine Hassam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
9
0.310
Ahmed Abdel Razik
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
infectious diseases-liver cirrhosis-internal medicine
Somia Abdallah
Zagazig University
Sharqia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Ghada Elgohary
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Hatem Qutub
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
Internal Medicine
Intensive Care
Pulmonary
Asthma
Mostafa Abdelsalam
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
Internal Medicine
Nephrology
Tahir Ansari
Majmaah University
Al Majma'ah, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
Internal Medicine
Diabetes & Nutrition
Elrazi Awadelkarim Hamid Ali
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Internal Medicine
hematology
MPN