i10 Productivity
Rankings

World 1,026 Scientists Medical and Health Sciences / Geriatrics i10 Productivity Rankings - 2025

Total 2,384,773 scientists, country 221, and institutions 24,456 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.

search
×
Total 1,026 scientist
* Total i10 IndexRankings
Ranking Based On Selection: 1
United States
Luigi Ferrucci
Geriatrics and Gerontology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,662
1,398
0.841
* Total i10 IndexRankings
Ranking Based On Selection: 2
United States
John Morley
...diabetes
nutrition
nursing homes
frailty
alzheimers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,132
470
0.415
* Total i10 IndexRankings
Ranking Based On Selection: 4
Italy
Matteo Cesari
Geriatrics
Public Health
Aging
Frailty
Preventive medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
520
457
0.879
* Total i10 IndexRankings
Ranking Based On Selection: 5
Italy
Roberto Bernabei
Geriatria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
495
360
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 6
United States
Ali Ahmed
geriatric heart failure
multiple chronic conditions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
478
318
0.665
* Total i10 IndexRankings
Ranking Based On Selection: 7
Sweden
Laura Fratiglioni
prevention
multimorbidity
aging
dementia
Alzheimer´s disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
470
358
0.762
* Total i10 IndexRankings
Ranking Based On Selection: 8
Italy
Graziano Onder
Geriatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
411
346
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 9
Japan
Hidenori Arai
geriatrics
lipid
atherosclerosis
sarcopenia
frailty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
283
0.735
* Total i10 IndexRankings
Ranking Based On Selection: 10
Hong Kong
T Kwok
geriatrics
gerontology
nutrition
dementia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
334
266
0.796

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! 

* Total i10 IndexRankings
Ranking Based On Selection: 11
Finland
Taina Rantanen
Aging
activity
disability
muscle strength
epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
331
251
0.758
* Total i10 IndexRankings
Ranking Based On Selection: 12
Netherlands
Andrea B Maier
gerontology
senescence
ageing
trajectories
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
330
287
0.870
* Total i10 IndexRankings
Ranking Based On Selection: 14
Taiwan
Liang-Kung Chen
Geriatrics
Gerontology
Health service research
frailty
sarcopenia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
245
0.778
* Total i10 IndexRankings
Ranking Based On Selection: 15
Canada
Paula A Rochon
geriatrics
drug therapy
adverse drug events
research integrity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
216
0.711
* Total i10 IndexRankings
Ranking Based On Selection: 17
United States
Richard M Frankel
physician patient communication
patient safety
outcomes based research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
291
201
0.691
* Total i10 IndexRankings
Ranking Based On Selection: 18
United Kingdom
Phyo Kyaw Myint
Geriatric Medicine
Outcome Research
Dementia
Pneumonia
Cardiovascular Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
290
223
0.769
* Total i10 IndexRankings
Ranking Based On Selection: 19
United States
Christine Ritchie
palliative care
geriatrics
multimorbidity
pain
quality of life
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
235
0.819
* Total i10 IndexRankings
Ranking Based On Selection: 20
United States
Sanjay Asthana
Alzheimer's disease
geriatrics
estrogen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
231
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 21
Australia
Sarah Hilmer
Geriatric Medicine
Clinical Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
227
0.860
* Total i10 IndexRankings
Ranking Based On Selection: 22
Poland
Tomasz Grodzicki
geriatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
152
0.601
* Total i10 IndexRankings
Ranking Based On Selection: 23
Brazil
Yeda Ao Duarte
gerontologia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
250
168
0.672
* Total i10 IndexRankings
Ranking Based On Selection: 24
New Zealand
NM Kerse
gerontology
primary health care.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
181
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 25
Canada
David B Hogan
geriatrics
dementia
frailty
falls
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
147
0.598
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Luigi Ferrucci
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,662
1,398
0.841
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
John Morley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,132
470
0.415
...diabetes
nutrition
nursing homes
frailty
alzheimers
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Robert R Wolfe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
565
297
0.526
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Matteo Cesari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
520
457
0.879
Geriatrics
Public Health
Aging
Frailty
Preventive medicine
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Roberto Bernabei
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
495
360
0.727
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Ali Ahmed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
478
318
0.665
geriatric heart failure
multiple chronic conditions
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Laura Fratiglioni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
470
358
0.762
prevention
multimorbidity
aging
dementia
Alzheimer´s disease
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Graziano Onder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
411
346
0.842
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Hidenori Arai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
283
0.735
geriatrics
lipid
atherosclerosis
sarcopenia
frailty
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
T Kwok
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
334
266
0.796

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! 

* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Taina Rantanen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
331
251
0.758
Aging
activity
disability
muscle strength
epidemiology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Andrea B Maier
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
330
287
0.870
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Rafael Carlos De Cabo|Rafael DeCabo, Rafael d Cabo, Rafa de Cabo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
285
0.872
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Liang-Kung Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
245
0.778
Geriatrics
Gerontology
Health service research
frailty
sarcopenia
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Paula A Rochon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
216
0.711
geriatrics
drug therapy
adverse drug events
research integrity
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Pinchas Cohen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
179
0.603
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Richard M Frankel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
291
201
0.691
physician patient communication
patient safety
outcomes based research
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Phyo Kyaw Myint
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
290
223
0.769
Geriatric Medicine
Outcome Research
Dementia
Pneumonia
Cardiovascular Epidemiology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Christine Ritchie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
235
0.819
palliative care
geriatrics
multimorbidity
pain
quality of life
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Sanjay Asthana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
231
0.875
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Sarah Hilmer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
227
0.860
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Tomasz Grodzicki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
152
0.601
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Yeda Ao Duarte
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
250
168
0.672
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
NM Kerse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
181
0.727
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
David B Hogan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
147
0.598