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
geriatric heart failure
multiple chronic conditions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
458
330
0.721
* Total i10 IndexRankings
Ranking Based On Selection: 2
gerontology
spirituality
dementia care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
* Total i10 IndexRankings
Ranking Based On Selection: 3
gerontology
long-term care
transitions of care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
* Total i10 IndexRankings
Ranking Based On Selection: 4
LTC/LTSS
gerontology/geriatrics
quality improvement
patient experience
care access
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 5
Gerontology
Policy and Aging
Long-Term and Post-Acute Care
Quality Improvement
Measures
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 6
Geriatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection: 7
geriatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 8
Geriatrics
Frailty
Hospice
Palliative
Internal medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Ali Ahmed
US Veterans Affairs
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
458
330
0.721
geriatric heart failure
multiple chronic conditions
Jennifer A Palmer
US Veterans Affairs
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
gerontology
spirituality
dementia care
Whitney L Mills
US Veterans Affairs
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
gerontology
long-term care
transitions of care
Heather Davila
US Veterans Affairs
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
LTC/LTSS
gerontology/geriatrics
quality improvement
patient experience
care access
Tara Mcmullen
US Veterans Affairs
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Gerontology
Policy and Aging
Long-Term and Post-Acute Care
Quality Improvement
Measures
Kerry Sheets
US Veterans Affairs
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
John Roefaro
US Veterans Affairs
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Zubair Rahaman
US Veterans Affairs
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Geriatrics
Frailty
Hospice
Palliative
Internal medicine