World Scientist and University Rankings 2025

Medical and Health Sciences / Nursing and Midwifery 17.713 Scientists Subject Rankings - 2025

The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 yearsAs of Jan 30, 2025, the rankings are determined according to the Total H IndexBETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].

Total 17.713 scientists, 133 country, 3.033 institution
* Total H IndexRankings
Ranking Based On Selection: 1
H Brodaty
Dementia. cognitive ageing
nursing home care
behavioral and psychological symptoms of dementia.
Metrics
H-Index
i10 Index
Citation Counts
142
693
86,157
* Total H IndexRankings
Ranking Based On Selection: 2
Linda H Aiken
Improving Health Outcomes through Research and Policy
Metrics
H-Index
i10 Index
Citation Counts
125
311
81,885
* Total H IndexRankings
Ranking Based On Selection: 3
Bouza E
Medicina
microbiología clínica
enfermedades infecciosas
Metrics
H-Index
i10 Index
Citation Counts
124
671
68,131
* Total H IndexRankings
Ranking Based On Selection: 5
Janice M Morse
Concepts-patient falls
qualitative research
suffering
mixed method
breast feeding
Metrics
H-Index
i10 Index
Citation Counts
116
361
115,187
* Total H IndexRankings
Ranking Based On Selection: 6
Elaine Larson
Nursing
bioethics
infection prevention
infectious diseases
Metrics
H-Index
i10 Index
Citation Counts
114
511
58,113
* Total H IndexRankings
Ranking Based On Selection: 7
Debra K Moser
self-care
cardiovascular disease
prevention
Metrics
H-Index
i10 Index
Citation Counts
112
423
140,437
* Total H IndexRankings
Ranking Based On Selection: 8
Ross Coppel
Malaria
tuberculosis
primary biliary cirrhosis
bioinformatics
Metrics
H-Index
i10 Index
Citation Counts
111
428
39,505
* Total H IndexRankings
Ranking Based On Selection: 10
David Richards
Mental Health
Clinical Trials
Nursing Care
Metrics
H-Index
i10 Index
Citation Counts
97
303
66,633

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 H IndexRankings
Ranking Based On Selection: 12
Simon Stewart
Heart Failure
Cardiovascular Nursing
Atrial Fibrillation
Acute Coronary Syndromes
Metrics
H-Index
i10 Index
Citation Counts
94
331
44,074
* Total H IndexRankings
Ranking Based On Selection: 13
David R Thompson
nursing
cardiac rehabilitation
psychosocial interventions
Metrics
H-Index
i10 Index
Citation Counts
94
442
40,523
* Total H IndexRankings
Ranking Based On Selection: 14
Stijn Blot
Intensive care
nursing
& infectious diseases
Metrics
H-Index
i10 Index
Citation Counts
93
242
27,526
* Total H IndexRankings
Ranking Based On Selection: 15
Mariano Esteban
poxvirus
vacunas
enfermedades infecciosas
Metrics
H-Index
i10 Index
Citation Counts
91
346
26,938
* Total H IndexRankings
Ranking Based On Selection: 18
Wendy Chaboyer
patient engagement
patient centred care
patient safety
pressure injury prevention
ICU nursing practice
Metrics
H-Index
i10 Index
Citation Counts
86
324
24,732
* Total H IndexRankings
Ranking Based On Selection: 19
Mark Haykowsky|Mark Haykowski, Mark Haykowksy
Heart Failure
CardioOncology
Sports Cardiology
Metrics
H-Index
i10 Index
Citation Counts
83
245
24,663
* Total H IndexRankings
Ranking Based On Selection: 20
Sally Thorne
Nursing
Cancer
Chronic Illness
Qualitative Methodology
Metrics
H-Index
i10 Index
Citation Counts
80
210
34,342
* Total H IndexRankings
Ranking Based On Selection: 23
Philip D Sloane
geriatrics
family medicine
nursing homes
Alzheimer's disease
infections
Metrics
H-Index
i10 Index
Citation Counts
79
266
22,346
* Total H IndexRankings
Ranking Based On Selection: 25
Daniel Fong
Quality of Life
Environmental Health
Public Health
Metrics
H-Index
i10 Index
Citation Counts
78
304
27,416
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
H Brodaty
Metrics
H-Index
i10-Index
Citation Counts
142
693
86,157
Dementia. cognitive ageing
nursing home care
behavioral and psychological symptoms of dementia.
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Linda H Aiken
Metrics
H-Index
i10-Index
Citation Counts
125
311
81,885
Improving Health Outcomes through Research and Policy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Bouza E
Metrics
H-Index
i10-Index
Citation Counts
124
671
68,131
Medicina
microbiología clínica
enfermedades infecciosas
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Patricio Lopez Jaramillo
Metrics
H-Index
i10-Index
Citation Counts
116
390
146,886
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Janice M Morse
Metrics
H-Index
i10-Index
Citation Counts
116
361
115,187
Concepts-patient falls
qualitative research
suffering
mixed method
breast feeding
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Elaine Larson
Metrics
H-Index
i10-Index
Citation Counts
114
511
58,113
Nursing
bioethics
infection prevention
infectious diseases
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Debra K Moser
Metrics
H-Index
i10-Index
Citation Counts
112
423
140,437
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Ross Coppel
Metrics
H-Index
i10-Index
Citation Counts
111
428
39,505
Malaria
tuberculosis
primary biliary cirrhosis
bioinformatics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Nancy M Albert
Metrics
H-Index
i10-Index
Citation Counts
98
299
84,802
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
David Richards
Metrics
H-Index
i10-Index
Citation Counts
97
303
66,633

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 H Index Rankings
Rankings
Ranking Based On Selection: 11
Lin Chun Shing
Metrics
H-Index
i10-Index
Citation Counts
96
227
25,426
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Simon Stewart
Metrics
H-Index
i10-Index
Citation Counts
94
331
44,074
Heart Failure
Cardiovascular Nursing
Atrial Fibrillation
Acute Coronary Syndromes
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
David R Thompson
Metrics
H-Index
i10-Index
Citation Counts
94
442
40,523
nursing
cardiac rehabilitation
psychosocial interventions
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Stijn Blot
Metrics
H-Index
i10-Index
Citation Counts
93
242
27,526
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Mariano Esteban
Metrics
H-Index
i10-Index
Citation Counts
91
346
26,938
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
李中一 Chung-Yi Li
Metrics
H-Index
i10-Index
Citation Counts
89
971
43,428
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Bonnie Stevens
Metrics
H-Index
i10-Index
Citation Counts
89
220
32,811
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Wendy Chaboyer
Metrics
H-Index
i10-Index
Citation Counts
86
324
24,732
patient engagement
patient centred care
patient safety
pressure injury prevention
ICU nursing practice
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Mark Haykowsky|Mark Haykowski, Mark Haykowksy
Metrics
H-Index
i10-Index
Citation Counts
83
245
24,663
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Sally Thorne
Metrics
H-Index
i10-Index
Citation Counts
80
210
34,342
Nursing
Cancer
Chronic Illness
Qualitative Methodology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Kathleen Puntillo
Metrics
H-Index
i10-Index
Citation Counts
79
165
32,678
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Brenda Happell
Metrics
H-Index
i10-Index
Citation Counts
79
402
23,151
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Philip D Sloane
Metrics
H-Index
i10-Index
Citation Counts
79
266
22,346
geriatrics
family medicine
nursing homes
Alzheimer's disease
infections
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Carol Boyd
Metrics
H-Index
i10-Index
Citation Counts
78
214
23,965
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Daniel Fong
Metrics
H-Index
i10-Index
Citation Counts
78
304
27,416