Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection :1
John Morley
...diabetes
nutrition
nursing homes
frailty
alzheimers
Metrics
H-Index
i10 Index
Citation
188
1,123
158,762
Susan Slaughter
Gerontology
Nursing
Knowledge Translation
Metrics
H-Index
i10 Index
Citation
32
60
3,161
Mieke Deschodt Rn
Geriatrics
models of care
implementation science
nursing homes
Metrics
H-Index
i10 Index
Citation
28
55
2,939
Asonye Christian Chinedu
GERONTOLOGY
EMERGENCY CARE NURSING
WOUND AND OSTOMY CARE
NURSING RESEARCH
BURNS CARE
Metrics
H-Index
i10 Index
Citation
2
0
14
Rankings
Ranking Based On Selection: 1
John Morley
Metrics
H-Index
i10 Index
Citation Counts
188
1,123
158,762
...diabetes
nutrition
nursing homes
frailty
alzheimers
Rankings
Ranking Based On Selection: 2
Susan Slaughter
Metrics
H-Index
i10 Index
Citation Counts
32
60
3,161
Rankings
Ranking Based On Selection: 3
Mieke Deschodt Rn
Metrics
H-Index
i10 Index
Citation Counts
28
55
2,939
Geriatrics
models of care
implementation science
nursing homes
Rankings
Ranking Based On Selection: 4
Mohammad Rababa
Metrics
H-Index
i10 Index
Citation Counts
22
38
1,453
Rankings
Ranking Based On Selection: 5
Debra Sheets
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,036
Rankings
Ranking Based On Selection: 6
Mohammadrasool Ghasemianrad
Metrics
H-Index
i10 Index
Citation Counts
2
1
30
Rankings
Ranking Based On Selection: 7
Asonye Christian Chinedu
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
GERONTOLOGY
EMERGENCY CARE NURSING
WOUND AND OSTOMY CARE
NURSING RESEARCH
BURNS CARE