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" (870,053 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
Andrea Slachevsky
neuropsychologia
prefrontal
neurociencias cognitivas
Metrics
H-Index
i10 Index
Citation
45
121
12,613
* Rankings
Ranking Based On Selection: 2
Jose M. Munita
Infectious Diseases
Antimicrobial Resistance
Bacterial Genomics
ORCID 0000-0002-7870-1056
Metrics
H-Index
i10 Index
Citation
39
77
9,840
* Rankings
Ranking Based On Selection: 7
Rodrigo Zapata
Hepatology
hepatocarcinoma
hepatitis B
Metabolic Diseases Liver
Liver Transplantation
Metrics
H-Index
i10 Index
Citation
21
41
1,970

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: 11
Alejandro Recart
anesthesia
operating room management
ambulatory surgery
perioperative medicine
eras protocols
Metrics
H-Index
i10 Index
Citation
12
12
1,078
* Rankings
Ranking Based On Selection: 13
Daniel M. Ernst
linfomas
terapia celular
NK cells
citometría de flujo
Metrics
H-Index
i10 Index
Citation
9
8
369
* Rankings
Ranking Based On Selection: 14
Leonardo Serra
Neurology
Sleep disorders
Narcolepsy
Shift related sleep disorders
Metrics
H-Index
i10 Index
Citation
9
9
620
* Rankings
Ranking Based On Selection: 18
Marcelo Vivanco
liver transplant
kidney transplant
liver surgery
pancreas surgery
gallbladder cancer
Metrics
H-Index
i10 Index
Citation
7
7
260
* Rankings
Ranking Based On Selection: 19
Patricio Vargas-Errazuriz
Medicina Intensiva
Fisiología
Metrics
H-Index
i10 Index
Citation
6
6
1,241
* Rankings
Ranking Based On Selection: 21
Alejandro Mauro
informática médica
terminología clínica
Metrics
H-Index
i10 Index
Citation
5
3
114
* Rankings
Ranking Based On Selection: 24
Javier Varela Ortiz
pediatria y medicina critica pediatrica
Metrics
H-Index
i10 Index
Citation
2
2
159
Rankings
Ranking Based On Selection: 1
Andrea Slachevsky
Metrics
H-Index
i10 Index
Citation Counts
45
121
12,613
neuropsychologia
prefrontal
neurociencias cognitivas
Rankings
Ranking Based On Selection: 2
Jose M. Munita
Metrics
H-Index
i10 Index
Citation Counts
39
77
9,840
Infectious Diseases
Antimicrobial Resistance
Bacterial Genomics
ORCID 0000-0002-7870-1056
Rankings
Ranking Based On Selection: 3
Rodrigo Guzmán Rojas
Metrics
H-Index
i10 Index
Citation Counts
26
46
1,953
Rankings
Ranking Based On Selection: 4
Luisa Schonhaut
Metrics
H-Index
i10 Index
Citation Counts
24
51
2,293
Rankings
Ranking Based On Selection: 5
Macarena Rodriguez Vial
Metrics
H-Index
i10 Index
Citation Counts
22
36
1,459
Rankings
Ranking Based On Selection: 6
Emilio Wagner
Metrics
H-Index
i10 Index
Citation Counts
21
40
1,406
Rankings
Ranking Based On Selection: 7
Rodrigo Zapata
Metrics
H-Index
i10 Index
Citation Counts
21
41
1,970
Hepatology
hepatocarcinoma
hepatitis B
Metabolic Diseases Liver
Liver Transplantation
Rankings
Ranking Based On Selection: 8
Lorena Porte
Metrics
H-Index
i10 Index
Citation Counts
20
37
1,567
Rankings
Ranking Based On Selection: 10
Felipe Cavagnaro
Metrics
H-Index
i10 Index
Citation Counts
15
25
721

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: 11
Alejandro Recart
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,078
anesthesia
operating room management
ambulatory surgery
perioperative medicine
eras protocols
Rankings
Ranking Based On Selection: 12
Felipe Vial
Metrics
H-Index
i10 Index
Citation Counts
11
12
579
Rankings
Ranking Based On Selection: 13
Daniel M. Ernst
Metrics
H-Index
i10 Index
Citation Counts
9
8
369
linfomas
terapia celular
NK cells
citometría de flujo
Rankings
Ranking Based On Selection: 14
Leonardo Serra
Metrics
H-Index
i10 Index
Citation Counts
9
9
620
Neurology
Sleep disorders
Narcolepsy
Shift related sleep disorders
Rankings
Ranking Based On Selection: 16
Ricardo Ronco
Metrics
H-Index
i10 Index
Citation Counts
8
6
343
Rankings
Ranking Based On Selection: 18
Marcelo Vivanco
Metrics
H-Index
i10 Index
Citation Counts
7
7
260
liver transplant
kidney transplant
liver surgery
pancreas surgery
gallbladder cancer
Rankings
Ranking Based On Selection: 19
Patricio Vargas-Errazuriz
Metrics
H-Index
i10 Index
Citation Counts
6
6
1,241
Medicina Intensiva
Fisiología
Rankings
Ranking Based On Selection: 20
Federico Gili
Metrics
H-Index
i10 Index
Citation Counts
5
4
285
knee and sport medicine
Rankings
Ranking Based On Selection: 21
Alejandro Mauro
Metrics
H-Index
i10 Index
Citation Counts
5
3
114
informática médica
terminología clínica
Rankings
Ranking Based On Selection: 22
Claudio Karsulovic
Metrics
H-Index
i10 Index
Citation Counts
4
2
64
Rankings
Ranking Based On Selection: 23
Rolando Cocio
Metrics
H-Index
i10 Index
Citation Counts
3
1
40
Rankings
Ranking Based On Selection: 24
Javier Varela Ortiz
Metrics
H-Index
i10 Index
Citation Counts
2
2
159
pediatria y medicina critica pediatrica