Total 2,403,032 scientists, country 221, and institutions 24,466 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
![Santosh Kumar](/user/assets/images/profile/no-profile-photo.png)
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
826
470
0.569
* Total i10 IndexRankings
Ranking Based On Selection: 2
![BS Sharma](https://cdn.adscientificindex.com/pictures/f9/300354.jpg)
Neurosurgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
114
0.489
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Sanjay Sharma](/user/assets/images/profile/no-profile-photo.png)
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
80
0.421
* Total i10 IndexRankings
Ranking Based On Selection: 4
![VK Kapoor](https://cdn.adscientificindex.com/pictures/68/413093.jpg)
Gall bladder cancer
bile duct injury
abdominal tuberculosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
74
0.477
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Mamoun Homeida](https://cdn.adscientificindex.com/pictures/61/93188.jpg)
Internal Medicine
Gastrointestinal Endoscopy
Abdominal Ultrasonography
Clinical Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
19
0.238
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Raj Govind Sharma](https://cdn.adscientificindex.com/pictures/53/4652615.jpg)
Surgical Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
29
0.392
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Ashina Singla](/user/assets/images/profile/no-profile-photo.png)
BACTERIOLOGY
INFECTION CONTROL
ELISA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
35
0.729
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Tarun Jain](/user/assets/images/profile/no-profile-photo.png)
Nuclear Medicine
PET-CT
Radionuclide therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
35
0.761
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Asim A. Daffalla](/user/assets/images/profile/no-profile-photo.png)
Book
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
12
0.273
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Mounkaila Noma](https://cdn.adscientificindex.com/pictures/07/95096.jpg)
Biostatistics
Epidemiology
Spatial Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
31
0.775
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* Total i10 IndexRankings
Ranking Based On Selection: 11
![Badreldeen Ahmed](https://cdn.adscientificindex.com/pictures/0c/104726.jpg)
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: 12
![Hemant Malhotra](https://cdn.adscientificindex.com/pictures/04/360160.jpg)
Medical Oncology
Malignant Hematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
17
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Saad Mohamed Hussein Ayoub](https://cdn.adscientificindex.com/pictures/c8/89742.jpg)
chemistry of natural products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
6
0.176
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Tahir Obeid](https://cdn.adscientificindex.com/pictures/51/91196.jpg)
neurology
epilepsy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
14
0.483
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Preeti Chaudhary](/user/assets/images/profile/no-profile-photo.png)
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
12
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Hm Ahmed](/user/assets/images/profile/no-profile-photo.png)
general pediatrics
gastroenterology. Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Sumit Kumar Tiwari](/user/assets/images/profile/no-profile-photo.png)
SPORTS
SOCIAL SERVICE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
10
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Vikas Kunwar](https://cdn.adscientificindex.com/pictures/11/4652614.jpg)
maxillofacial & microvascular surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Abdalla Elkhawad](/user/assets/images/profile/no-profile-photo.png)
Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
4
0.267
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Lalit Mohan Sharma](https://cdn.adscientificindex.com/pictures/c2/4316457.jpg)
Preventive oncology
Pediatric Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Deepak Raisingani](https://cdn.adscientificindex.com/pictures/aa/4316455.jpg)
Endodontics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Sumanth Prasad GR](https://cdn.adscientificindex.com/pictures/a5/405255.jpg)
public health dentistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Suraj Godara](/user/assets/images/profile/no-profile-photo.png)
kidney transplant
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Shweta Sharma](/user/assets/images/profile/no-profile-photo.png)
Haematology and Transfusion Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Younis Mohamed](/user/assets/images/profile/no-profile-photo.png)
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Santosh Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
826
470
0.569
BS Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
114
0.489
Sanjay Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
80
0.421
VK Kapoor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
74
0.477
Mamoun Homeida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
19
0.238
Internal Medicine
Gastrointestinal Endoscopy
Abdominal Ultrasonography
Clinical Pharmacology
Raj Govind Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
29
0.392
Ashina Singla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
35
0.729
Tarun Jain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
35
0.761
Nuclear Medicine
PET-CT
Radionuclide therapy
Asim A. Daffalla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
12
0.273
Mounkaila Noma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
31
0.775
Biostatistics
Epidemiology
Spatial Analysis
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Badreldeen Ahmed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
Fetal medicine
High risk pregnancy
Hemant Malhotra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
17
0.500
Medical Oncology
Malignant Hematology
Saad Mohamed Hussein Ayoub
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
6
0.176
Tahir Obeid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
14
0.483
Preeti Chaudhary
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
12
0.571
Hm Ahmed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
general pediatrics
gastroenterology. Nutrition
Sumit Kumar Tiwari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
10
0.556
SPORTS
SOCIAL SERVICE
Vikas Kunwar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
maxillofacial & microvascular surgery
Abdalla Elkhawad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
4
0.267
Lalit Mohan Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
Preventive oncology
Pediatric Oncology
Deepak Raisingani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Sumanth Prasad GR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Suraj Godara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Shweta Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Haematology and Transfusion Medicine
Younis Mohamed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700