The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
![Luigi Ferrucci](/user/assets/images/profile/no-profile-photo.png)
Geriatrics and Gerontology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
265
175
0.660
![John Morley](https://cdn.adscientificindex.com/pictures/50/1549407.jpg)
...diabetes
nutrition
nursing homes
frailty
alzheimers
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
186
95
0.511
![Robert R Wolfe](https://cdn.adscientificindex.com/pictures/09/1738988.jpg)
metabolism
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
152
77
0.507
![Rafael Carlos De Cabo|Rafael DeCabo, Rafael d Cabo, Rafa de Cabo](https://cdn.adscientificindex.com/pictures/68/4389637.jpg)
Aging and Caloric Restriction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
86
0.723
![Pinchas Cohen](https://cdn.adscientificindex.com/pictures/9d/1623540.jpg)
Aging
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
106
57
0.538
![Seth Landefeld](/user/assets/images/profile/no-profile-photo.png)
health care research
geriatrics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
55
0.550
![Vern Bengtson](/user/assets/images/profile/no-profile-photo.png)
Aging
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
46
0.479
![Sanjay Asthana](https://cdn.adscientificindex.com/pictures/8b/1878560.jpg)
Alzheimer's disease
geriatrics
estrogen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
95
69
0.726
![Richard M Frankel](/user/assets/images/profile/no-profile-photo.png)
physician patient communication
patient safety
outcomes based research
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
53
0.564
![Joseph Hanlon](/user/assets/images/profile/no-profile-photo.png)
drug utilization
adverse drug events
aged
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
46
0.541
![Ali Ahmed](https://cdn.adscientificindex.com/pictures/f0/4629553.jpg)
geriatric heart failure
multiple chronic conditions
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
60
0.714
![W Sue Griffin](https://cdn.adscientificindex.com/pictures/6d/1740918.jpg)
Neuroinflammation
Alzheimer's disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
42
0.532
![Mara Mather](https://cdn.adscientificindex.com/pictures/1f/1623609.jpg)
affective neuroscience
aging
locus coeruleus-norepinephrine system
heart rate variability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
58
0.773
![Richard M Allman](https://cdn.adscientificindex.com/pictures/aa/1359078.jpg)
aging
geriatrics
cardiovascular disease
quality improvement
health disparities
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
42
0.560
![Joseph J Gallo](/user/assets/images/profile/no-profile-photo.png)
Depression
geriatrics
health services research
mixed methods
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
40
0.556
![Laura P Sands](/user/assets/images/profile/no-profile-photo.png)
Gerontology
Epidemiology
Long-term Care
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
41
0.586
![Christine Ritchie](/user/assets/images/profile/no-profile-photo.png)
palliative care
geriatrics
multimorbidity
pain
quality of life
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
52
0.754
![Neil Resnick](/user/assets/images/profile/no-profile-photo.png)
geriatric syndromes
incontinence
delirium
falls
osteoporosis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
32
0.471
![Arny Ferrando](https://cdn.adscientificindex.com/pictures/99/1730685.jpg)
Metabolism
Muscle
Protein
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
38
0.567
![Julie Wetherell](https://cdn.adscientificindex.com/pictures/0a/1771910.jpg)
geriatrics
anxiety disorders
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
46
0.697
![George A Kuchel](https://cdn.adscientificindex.com/pictures/6b/4750546.jpg)
Aging
Geriatric Medicine
Gerontology
Geroscience
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
54
0.844
![William Dale](https://cdn.adscientificindex.com/pictures/67/4616070.jpg)
Cancer
Aging
Supportive Care
Geriatrics
Medical Decision Making
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
53
0.841
![David J Libon](/user/assets/images/profile/no-profile-photo.png)
dementia
MCI
executive functions
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
36
0.581
![Martine Extermann](https://cdn.adscientificindex.com/pictures/b9/4924173.jpg)
geriatric oncology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
39
0.650
![Edward L Schneider](https://cdn.adscientificindex.com/pictures/37/1623566.jpg)
Gerontology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
16
0.276
Luigi Ferrucci
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
265
175
0.660
John Morley
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
186
95
0.511
...diabetes
nutrition
nursing homes
frailty
alzheimers
Robert R Wolfe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
152
77
0.507
Rafael Carlos De Cabo|Rafael DeCabo, Rafael d Cabo, Rafa de Cabo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
86
0.723
Aging and Caloric Restriction
Pinchas Cohen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
106
57
0.538
Seth Landefeld
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
55
0.550
health care research
geriatrics
Vern Bengtson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
46
0.479
Sanjay Asthana
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
95
69
0.726
Alzheimer's disease
geriatrics
estrogen
Richard M Frankel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
53
0.564
physician patient communication
patient safety
outcomes based research
Joseph Hanlon
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
46
0.541
drug utilization
adverse drug events
aged
Ali Ahmed
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
60
0.714
geriatric heart failure
multiple chronic conditions
W Sue Griffin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
42
0.532
Neuroinflammation
Alzheimer's disease
Mara Mather
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
58
0.773
affective neuroscience
aging
locus coeruleus-norepinephrine system
heart rate variability
Richard M Allman
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
42
0.560
aging
geriatrics
cardiovascular disease
quality improvement
health disparities
Joseph J Gallo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
40
0.556
Depression
geriatrics
health services research
mixed methods
Laura P Sands
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
41
0.586
Gerontology
Epidemiology
Long-term Care
Christine Ritchie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
52
0.754
palliative care
geriatrics
multimorbidity
pain
quality of life
Neil Resnick
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
32
0.471
geriatric syndromes
incontinence
delirium
falls
osteoporosis
Arny Ferrando
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
38
0.567
Julie Wetherell
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
46
0.697
George A Kuchel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
54
0.844
Aging
Geriatric Medicine
Gerontology
Geroscience
William Dale
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
53
0.841
Cancer
Aging
Supportive Care
Geriatrics
Medical Decision Making
David J Libon
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
36
0.581
dementia
MCI
executive functions
Martine Extermann
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
39
0.650
Edward L Schneider
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
16
0.276