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
pediatric Pulmonology
autism
doublets
asthma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
41
0.594
* Total i10 IndexRankings
Ranking Based On Selection :2
surgery. trauma. critical care. resident education. pre-hospital care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
50
0.909
* Total i10 IndexRankings
Ranking Based On Selection :3
Drug discovery and development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
35
0.745
* Total i10 IndexRankings
Ranking Based On Selection :4
Interventional Cardiology
Preventive Cardiology
Subclinical atherosclerosis
peripheral arterial disease
TAVR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
38
0.844
* Total i10 IndexRankings
Ranking Based On Selection :5
adolescent health
substance use disorder
rural health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
28
0.636
* Total i10 IndexRankings
Ranking Based On Selection :6
Neuropharmacology
Neuropsychiatry
Drug Discovery
Development and Translational Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
20
0.714
* Total i10 IndexRankings
Ranking Based On Selection :7
Biomedical Sciences
Bioimaging
Retina
Angiogenesis
Aging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Total i10 IndexRankings
Ranking Based On Selection :8
Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
* Total i10 IndexRankings
Ranking Based On Selection :9
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
6
0.286
* Total i10 IndexRankings
Ranking Based On Selection :10
integrated care
behavioral pediatrics
rural mental health
telehealth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 IndexRankings
Ranking Based On Selection :11
Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
5
0.250
* Total i10 IndexRankings
Ranking Based On Selection :12
Cancer research
Cell signaling
DNA binding
Tumor cell biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total i10 IndexRankings
Ranking Based On Selection :13
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total i10 IndexRankings
Ranking Based On Selection :14
Cardiovascular Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Total i10 IndexRankings
Ranking Based On Selection :15
adverse childhood experiences
infectious disease
spatial epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total i10 IndexRankings
Ranking Based On Selection :16
Data Science
Public Health
Behavioral Health Outcomes
Machine Learning
Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total i10 IndexRankings
Ranking Based On Selection :17
health policy
health services research
healthcare management
Medicaid
governmental public health systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection :19
diabetes
turner syndrome
endocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Pharmacokinetics
Pharmacodynamics
Pharmacogenomics
HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :21
ophthalmology
RPE degeneration
Ocular Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :22
Substance Use
Maternal/infant health
Child development
Domestic Violence
Nursing Caring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :23
cardiology
preventive medicine
pericarditis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection :24
Medical Oncology/Hematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total i10 IndexRankings
Ranking Based On Selection :25
nurse
underserved populations
homelessness
advanced practice nurse
nursology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Barbara A Stewart
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
41
0.594
pediatric Pulmonology
autism
doublets
asthma
J Bracken Burns Jr Do
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
50
0.909
surgery. trauma. critical care. resident education. pre-hospital care
Issaka Obuaba
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
35
0.745
Drug discovery and development
Timir Paul
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
38
0.844
Interventional Cardiology
Preventive Cardiology
Subclinical atherosclerosis
peripheral arterial disease
TAVR
Robert Pack
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
28
0.636
adolescent health
substance use disorder
rural health
Digavalli V Sivarao
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
20
0.714
Neuropharmacology
Neuropsychiatry
Drug Discovery
Development and Translational Medicine
Mark Kleinman
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
Biomedical Sciences
Bioimaging
Retina
Angiogenesis
Aging
Aaron Polichnowski
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
Bert C Lampson
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
6
0.286
Jodi Polaha
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
integrated care
behavioral pediatrics
rural mental health
telehealth
David S Roane
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
5
0.250
Victoria E Palau
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Cancer research
Cell signaling
DNA binding
Tumor cell biology
Kate Beatty
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Zia Ur Rahman
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Cardiovascular Medicine
Megan Ashley Quinn
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
adverse childhood experiences
infectious disease
spatial epidemiology
Sylvester Olubolu Orimaye
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Data Science
Public Health
Behavioral Health Outcomes
Machine Learning
Artificial Intelligence
Casey P Balio
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
health policy
health services research
healthcare management
Medicaid
governmental public health systems
Erik Petersen
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Evan Los
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
diabetes
turner syndrome
endocrinology
Derek E Murrell
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Pharmacokinetics
Pharmacodynamics
Pharmacogenomics
HIV
Kyung Sik Jung
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
ophthalmology
RPE degeneration
Ocular Toxicology
Mary Ellen Wright,, Aprn, Cpnp-Pc
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Substance Use
Maternal/infant health
Child development
Domestic Violence
Nursing Caring
Venugopal Brijmohan Bhattad
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
cardiology
preventive medicine
pericarditis
Kanishka Chakraborty
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Medical Oncology/Hematology
Jean Croce Hemphill
East Tennessee State University
Johnson City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
nurse
underserved populations
homelessness
advanced practice nurse
nursology