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" (870,057 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: 3
Denisa Nikodemova
radiology
radiation protection
interventional cardiology
Metrics
H-Index
i10 Index
Citation
15
19
1,125
* Rankings
Ranking Based On Selection: 6
Jozef Glasa
clinical pharmacology
hepatology
liver diseases
bioethics
ethics committees
Metrics
H-Index
i10 Index
Citation
10
11
601

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! 

* Rankings
Ranking Based On Selection: 12
Mária Belovičová
verejné zdravotníctvo
obezita
metabolický syndróm
hepatológia
Metrics
H-Index
i10 Index
Citation
5
1
64
Rankings
Ranking Based On Selection: 1
Tomáš Trnovec
Metrics
H-Index
i10 Index
Citation Counts
48
111
8,143
Rankings
Ranking Based On Selection: 2
Anna Remkova
Metrics
H-Index
i10 Index
Citation Counts
16
19
649
Rankings
Ranking Based On Selection: 3
Denisa Nikodemova
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,125
radiology
radiation protection
interventional cardiology
Rankings
Ranking Based On Selection: 4
Shubhada Bopegamage
Metrics
H-Index
i10 Index
Citation Counts
15
16
847
Rankings
Ranking Based On Selection: 6
Jozef Glasa
Metrics
H-Index
i10 Index
Citation Counts
10
11
601
clinical pharmacology
hepatology
liver diseases
bioethics
ethics committees
Rankings
Ranking Based On Selection: 7
Alena Koscalova
Metrics
H-Index
i10 Index
Citation Counts
8
8
379
Infectology and tropical diseases
Rankings
Ranking Based On Selection: 8
Maria Borsanyiova|Maria Stara
Metrics
H-Index
i10 Index
Citation Counts
7
5
258
Rankings
Ranking Based On Selection: 10
Miroslav Žigrai
Metrics
H-Index
i10 Index
Citation Counts
6
4
89
hepatology
internal medicine
gastroenterology
neurology

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! 

Rankings
Ranking Based On Selection: 12
Mária Belovičová
Metrics
H-Index
i10 Index
Citation Counts
5
1
64
verejné zdravotníctvo
obezita
metabolický syndróm
hepatológia
Rankings
Ranking Based On Selection: 13
Daniel Gurin
Metrics
H-Index
i10 Index
Citation Counts
4
1
80
Rankings
Ranking Based On Selection: 14
Horniackova Miroslava
Metrics
H-Index
i10 Index
Citation Counts
4
3
210