Top 100 Scientists
Medical and Health Sciences / Internal Medicine Top 100 Scientists in Brazil 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" (873,688 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
Diabetes
obesity
insulin secretion
insulin action
Metrics
H-Index
i10 Index
Citation
37
60
6,900
* Rankings
Ranking Based
On Selection: 2
Critical Care
Metrics
H-Index
i10 Index
Citation
35
97
5,991
* Rankings
Ranking Based
On Selection: 3
Thrombosis and Haemostasis
Metrics
H-Index
i10 Index
Citation
29
54
3,249
* Rankings
Ranking Based
On Selection: 4
Medicina Interna
Oncologia
Diagnóstico por Imagem
Metrics
H-Index
i10 Index
Citation
24
48
1,720
Metrics
H-Index
i10 Index
Citation
23
39
1,799
* Rankings
Ranking Based
On Selection: 6
Medicina Interna
Geriatria
Sarcopenia e Fragilidade
Delirium
Metrics
H-Index
i10 Index
Citation
16
22
1,264
* Rankings
Ranking Based
On Selection: 7
Medicina Interna
Pneumonia
Sepse
Metrics
H-Index
i10 Index
Citation
15
19
1,261
* Rankings
Ranking Based
On Selection: 8
Internal Medicine - Autopsy - Anatomoclinical Correlation
Metrics
H-Index
i10 Index
Citation
14
26
947
* Rankings
Ranking Based
On Selection: 9
Clinical Nutrition
Energy Metabolism
Obesity
Neuromodulation
Metrics
H-Index
i10 Index
Citation
13
15
533
* Rankings
Ranking Based
On Selection: 10
Medicina Intensiva
Educação Médica
Gestão em Saúde
Trauma
Sepse
Metrics
H-Index
i10 Index
Citation
12
12
820
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
heart failure
satellite cells
metabolism
chronic diseases
Metrics
H-Index
i10 Index
Citation
8
8
901
* Rankings
Ranking Based
On Selection: 12
medicine
cardiology
internal medicine
Metrics
H-Index
i10 Index
Citation
8
8
384
* Rankings
Ranking Based
On Selection: 13
Internal Medicine
Metrics
H-Index
i10 Index
Citation
7
6
282
* Rankings
Ranking Based
On Selection: 14
Medicina Interna
Nefrologia
Saúde Indígena
Ensino em Saúde
Metrics
H-Index
i10 Index
Citation
7
6
183
* Rankings
Ranking Based
On Selection: 15
Liver Diseases
Internal Medicine
Clinical Trials
Metrics
H-Index
i10 Index
Citation
6
3
7,213
* Rankings
Ranking Based
On Selection: 16
Nutrition
Cancer
Oxidative Stress
Gene Expression
Cytokines
Metrics
H-Index
i10 Index
Citation
5
4
153
* Rankings
Ranking Based
On Selection: 17
Cirurgia Geral
Cirurgia do Trauma
Medicina Intensiva
Metrics
H-Index
i10 Index
Citation
3
1
26
* Rankings
Ranking Based
On Selection: 18
Internal Medicine
Metrics
H-Index
i10 Index
Citation
1
0
9
Elza Muscelli
Universidade Estadual de Campinas UNICAMP
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
37
60
6,900
Diabetes
obesity
insulin secretion
insulin action
Cassiano Teixeira
Universidade Federal do Rio Grande do Sul UFRGS
Porto Alegre, Brazil
Metrics
H-Index
i10 Index
Citation Counts
35
97
5,991
Suely Rezende
Universidade Federal de Minas Gerais UFMG
Belo Horizonte, Brazil
Metrics
H-Index
i10 Index
Citation Counts
29
54
3,249
Thrombosis and Haemostasis
Marcos Duarte Guimaraes
Metrics
H-Index
i10 Index
Citation Counts
24
48
1,720
Medicina Interna
Oncologia
Diagnóstico por Imagem
Francischetti Ea
Universidade Unigranrio
Duque de Caxias, Brazil
Metrics
H-Index
i10 Index
Citation Counts
23
39
1,799
Renato Gorga Bandeira De Mello
Universidade Federal do Rio Grande do Sul UFRGS
Porto Alegre, Brazil
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,264
Medicina Interna
Geriatria
Sarcopenia e Fragilidade
Delirium
Renato Seligman
Universidade Federal do Rio Grande do Sul UFRGS
Porto Alegre, Brazil
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,261
Medicina Interna
Pneumonia
Sepse
Fernando Peixoto Ferraz De Campos
Universidade de São Paulo USP
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
14
26
947
Internal Medicine - Autopsy - Anatomoclinical Correlation
Priscila Giacomo Fassini
Universidade de São Paulo USP
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
13
15
533
Clinical Nutrition
Energy Metabolism
Obesity
Neuromodulation
Estevao Bassi
Universidade de São Paulo USP
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
12
12
820
Medicina Intensiva
Educação Médica
Gestão em Saúde
Trauma
Sepse
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!
Kátia Maria Sampaio Gomes
Universidade de São Paulo USP
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
8
8
901
heart failure
satellite cells
metabolism
chronic diseases
Alexandre Bortolotto
Universidade de São Paulo USP
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
8
8
384
medicine
cardiology
internal medicine
Maria Clara Saad Menezes
Universidade de São Paulo USP
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
7
6
282
Orlando Vieira Gomes
Metrics
H-Index
i10 Index
Citation Counts
7
6
183
Medicina Interna
Nefrologia
Saúde Indígena
Ensino em Saúde
Ana Pittella Livre Habilitation
Universidade do Grande Rio UNIGRANRIO
Duque de Caxias, Brazil
Metrics
H-Index
i10 Index
Citation Counts
6
3
7,213
Liver Diseases
Internal Medicine
Clinical Trials
Sofia Miranda De Figueiredo Ribeiro
Universidade de São Paulo USP
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
5
4
153
Nutrition
Cancer
Oxidative Stress
Gene Expression
Cytokines
Arthur Santos Brandão
Universidade do Estado do Pará
Santiago, Brazil
Metrics
H-Index
i10 Index
Citation Counts
3
1
26
Cirurgia Geral
Cirurgia do Trauma
Medicina Intensiva
Ananda Queiroz Rocha Lima
Universidade Federal de Minas Gerais UFMG
Belo Horizonte, Brazil
Metrics
H-Index
i10 Index
Citation Counts
1
0
9