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" (1,014,157 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
Segundo R León
Salud Global
VIH
Infecciones de Transmisión Sexual
Diagnóstico de Laboratorio
Ciencias de Implementación
Metrics
H-Index
i10 Index
Citation
30
51
2,296
* Rankings
Ranking Based On Selection :5
Percy G. Ruiz Mamani
Educación
Estadística
Salud Pública
Ciencias Sociales
Psicometría
Metrics
H-Index
i10 Index
Citation
14
17
868
* Rankings
Ranking Based On Selection :9
Joel Alhuay-Quispe
bibliotecología
bibliometría
sistemas CRIS
altmetrics
revistas científicas
Metrics
H-Index
i10 Index
Citation
12
14
976
* Rankings
Ranking Based On Selection :18
Gian Mendiola
Cirugía General y Laparoscopía
Gestión de Riesgos en Salud
Gestión de Servicios de Salud
Calidad y Seguridad en Cirugía
Metrics
H-Index
i10 Index
Citation
8
8
866
* Rankings
Ranking Based On Selection :21
Violeta Malpartida-Carrillo
Periodoncia
Implantología Oral
Radiología Bucal
Rehabilitación Oral
Metrics
H-Index
i10 Index
Citation
8
8
257
* Rankings
Ranking Based On Selection :23
Juan Carlos Ezequiel Roque Quezada
bioestadistica
metodologia de la investigacion
educacion medica
Metrics
H-Index
i10 Index
Citation
8
6
193
* Rankings
Ranking Based On Selection :29
William Jesús Rojas-Gutiérrez
Investigación Cualitativa
Indicadores Bibliomértricos
Fenomenología Hemeneútica
Atlas.ti y Gestores Bibliográficos.
Metrics
H-Index
i10 Index
Citation
6
5
104
* Rankings
Ranking Based On Selection :34
Jessica Acevedo Flores
Spectrum Aggregation
wireless communications
WiMAX
LTE-Advanced
cost/revenue optimization
Metrics
H-Index
i10 Index
Citation
6
2
97
* Rankings
Ranking Based On Selection :35
José Fernando Salvador Carrillo
Salud Mental
Uso Racional de Medicamentos
Epidemiología
Metrics
H-Index
i10 Index
Citation
5
4
150
* Rankings
Ranking Based On Selection :39
Madiyet Medic
salud mental
salud publica
atención primaria en salud
Metrics
H-Index
i10 Index
Citation
4
3
101
* Rankings
Ranking Based On Selection :41
Luis Antonio Llanco Albornoz
Microbiología
inmunología
genética
resistenca antimicrobiana
factores de virulencia
Metrics
H-Index
i10 Index
Citation
4
2
55
* Rankings
Ranking Based On Selection :47
Henry Mejia Zambrano
medicina Humana
endocrinologia
diabetes mellitus
Metrics
H-Index
i10 Index
Citation
3
2
101
* Rankings
Ranking Based On Selection :49
Cristhian Ronceros
Process Control
Automation
Process Optimization
Management.
Metrics
H-Index
i10 Index
Citation
3
1
43
* Rankings
Ranking Based On Selection :53
Jose Carlos Mallma Soto
derecho
propiedad intelectual
derecho del consumidor
derecho de la competencia
derecho constitucional
Metrics
H-Index
i10 Index
Citation
3
0
21
* Rankings
Ranking Based On Selection :58
Raul Comettant Rabanal
Ciencia
Ingeniería y Tecnología de Alimentos
Metrics
H-Index
i10 Index
Citation
2
2
56
* Rankings
Ranking Based On Selection :60
Kevin J. Paez
Biología
oncología
bioinformática
epidemiología
Metrics
H-Index
i10 Index
Citation
2
2
28
* Rankings
Ranking Based On Selection :66
Victor Hugo Guadalupe Mori
Gestión Académica Universitaria
Gestión por Procesos
Gestión de Calidad
Gestión Educativa
Metrics
H-Index
i10 Index
Citation
2
0
10
* Rankings
Ranking Based On Selection :67
Raul Terrazas
gestion del riesgo de desastres
sismica
Metrics
H-Index
i10 Index
Citation
2
0
9
* Rankings
Ranking Based On Selection :70
María Yngrid Tantaruna Diaz
Psicologia Clinica
Psicologia Educativa
Psicologia Organizacional
etc.
Metrics
H-Index
i10 Index
Citation
2
0
5
* Rankings
Ranking Based On Selection :72
Jose Angel Llanto Canchos
Fisiopatología general
fisiopatología de sustancias bioactivas
Metrics
H-Index
i10 Index
Citation
2
0
8
* Rankings
Ranking Based On Selection :87
Joseline Torres Ortiz
calidad de servicio
satisfaccion del cliente
Metrics
H-Index
i10 Index
Citation
1
0
6
Cristel Junchaya Vera
Educación Superior
Derecho Penal
Derecho Procesal Penal
Violencia Familial
Metrics
H-Index
i10 Index
Citation
1
0
3
Luisa Genoveva Riega Virú
Gestión del conocimiento y competencia profesional
Metrics
H-Index
i10 Index
Citation
1
0
3
Rankings
Ranking Based On Selection: 1
Segundo R León
Metrics
H-Index
i10 Index
Citation Counts
30
51
2,296
Salud Global
VIH
Infecciones de Transmisión Sexual
Diagnóstico de Laboratorio
Ciencias de Implementación
Rankings
Ranking Based On Selection: 2
Anthony Armando Silva Torres
Metrics
H-Index
i10 Index
Citation Counts
29
35
9,108
ciencias
biología
química
Rankings
Ranking Based On Selection: 3
César Félix Cayo-Rojas
Metrics
H-Index
i10 Index
Citation Counts
16
24
1,027
Rankings
Ranking Based On Selection: 4
Víctor Pulido
Metrics
H-Index
i10 Index
Citation Counts
16
29
1,184
Rankings
Ranking Based On Selection: 5
Percy G. Ruiz Mamani
Metrics
H-Index
i10 Index
Citation Counts
14
17
868
Educación
Estadística
Salud Pública
Ciencias Sociales
Psicometría
Rankings
Ranking Based On Selection: 6
Rosa Libia Fernandez Ureta
Metrics
H-Index
i10 Index
Citation Counts
13
20
810
Rankings
Ranking Based On Selection: 7
Claudia Elera-Fitzcarrald
Metrics
H-Index
i10 Index
Citation Counts
12
15
514
Rheumatology
Systemic lupus erythematosus
Epidemiology
Rankings
Ranking Based On Selection: 8
Fabiola Bautista Aucasi
Metrics
H-Index
i10 Index
Citation Counts
12
16
342
Rankings
Ranking Based On Selection: 9
Joel Alhuay-Quispe
Metrics
H-Index
i10 Index
Citation Counts
12
14
976
bibliotecología
bibliometría
sistemas CRIS
altmetrics
revistas científicas
Rankings
Ranking Based On Selection: 10
Kharen Estela Mauricio Valenzuela
Metrics
H-Index
i10 Index
Citation Counts
12
14
669
Rankings
Ranking Based On Selection: 11
Cristhian Agüero
Metrics
H-Index
i10 Index
Citation Counts
12
14
481
Rankings
Ranking Based On Selection: 12
Walter Gómez Gonzales
Metrics
H-Index
i10 Index
Citation Counts
10
10
518
Rankings
Ranking Based On Selection: 13
Liliana Huaroto Zárate
Metrics
H-Index
i10 Index
Citation Counts
10
10
535
Rankings
Ranking Based On Selection: 14
Edith Olivera Carhuaz
Metrics
H-Index
i10 Index
Citation Counts
9
9
534
Rankings
Ranking Based On Selection: 15
Leny Bravo Luna
Metrics
H-Index
i10 Index
Citation Counts
9
9
434
Rankings
Ranking Based On Selection: 16
Mayron Nakandakari
Metrics
H-Index
i10 Index
Citation Counts
9
9
287
Rankings
Ranking Based On Selection: 17
Juan Antonio Flores Tumba
Metrics
H-Index
i10 Index
Citation Counts
9
8
270
VIH
STI
Tuberculosis
Epidemiologia
Biologia molecular
Rankings
Ranking Based On Selection: 18
Gian Mendiola
Metrics
H-Index
i10 Index
Citation Counts
8
8
866
Cirugía General y Laparoscopía
Gestión de Riesgos en Salud
Gestión de Servicios de Salud
Calidad y Seguridad en Cirugía
Rankings
Ranking Based On Selection: 19
Zandra Rivera
Metrics
H-Index
i10 Index
Citation Counts
8
8
503
IoT
Unmanned Vehicle
Technology Transfer
Smart Farming
Rankings
Ranking Based On Selection: 20
Williams Fajardo
Metrics
H-Index
i10 Index
Citation Counts
8
8
393
Rankings
Ranking Based On Selection: 21
Violeta Malpartida-Carrillo
Metrics
H-Index
i10 Index
Citation Counts
8
8
257
Periodoncia
Implantología Oral
Radiología Bucal
Rehabilitación Oral
Rankings
Ranking Based On Selection: 22
Karla Tatiana Diaz Cavero
Metrics
H-Index
i10 Index
Citation Counts
8
7
684
Rankings
Ranking Based On Selection: 23
Juan Carlos Ezequiel Roque Quezada
Metrics
H-Index
i10 Index
Citation Counts
8
6
193
bioestadistica
metodologia de la investigacion
educacion medica
Rankings
Ranking Based On Selection: 24
Giuliana Saravia Ramos
Metrics
H-Index
i10 Index
Citation Counts
8
7
245
Rankings
Ranking Based On Selection: 25
John Morillo Flores
Metrics
H-Index
i10 Index
Citation Counts
7
7
380
Rankings
Ranking Based On Selection: 26
Marco Galvez-Nino
Metrics
H-Index
i10 Index
Citation Counts
7
5
148
Rankings
Ranking Based On Selection: 27
Patricia Sarmiento
Metrics
H-Index
i10 Index
Citation Counts
7
6
227
Rankings
Ranking Based On Selection: 28
Olinda Oscco Torres
Metrics
H-Index
i10 Index
Citation Counts
6
5
167
Rankings
Ranking Based On Selection: 29
William Jesús Rojas-Gutiérrez
Metrics
H-Index
i10 Index
Citation Counts
6
5
104
Investigación Cualitativa
Indicadores Bibliomértricos
Fenomenología Hemeneútica
Atlas.ti y Gestores Bibliográficos.
Rankings
Ranking Based On Selection: 30
Darwin Sánchez Camargo
Metrics
H-Index
i10 Index
Citation Counts
6
6
308
Rankings
Ranking Based On Selection: 31
Alfredo Borjhan Sáenz Huamán
Metrics
H-Index
i10 Index
Citation Counts
6
6
245
Rankings
Ranking Based On Selection: 32
Jhonatan Alarcon
Metrics
H-Index
i10 Index
Citation Counts
6
5
155
Rankings
Ranking Based On Selection: 33
Heyden Neil Flores De La Cruz
Metrics
H-Index
i10 Index
Citation Counts
6
5
111
Rankings
Ranking Based On Selection: 34
Jessica Acevedo Flores
Metrics
H-Index
i10 Index
Citation Counts
6
2
97
Spectrum Aggregation
wireless communications
WiMAX
LTE-Advanced
cost/revenue optimization
Rankings
Ranking Based On Selection: 35
José Fernando Salvador Carrillo
Metrics
H-Index
i10 Index
Citation Counts
5
4
150
Salud Mental
Uso Racional de Medicamentos
Epidemiología
Rankings
Ranking Based On Selection: 36
Miguel A. Arce-Huamani
Metrics
H-Index
i10 Index
Citation Counts
5
4
104
Rankings
Ranking Based On Selection: 37
Jose Luis
Metrics
H-Index
i10 Index
Citation Counts
5
3
76
Rankings
Ranking Based On Selection: 38
Diego Andre Crisol Deza
Metrics
H-Index
i10 Index
Citation Counts
4
3
102
salud publica
salud mental
Rankings
Ranking Based On Selection: 39
Madiyet Medic
Metrics
H-Index
i10 Index
Citation Counts
4
3
101
salud mental
salud publica
atención primaria en salud
Rankings
Ranking Based On Selection: 40
Julia Cecilia Moron Valenzuela
Metrics
H-Index
i10 Index
Citation Counts
4
2
67
Educación
salud y medio ambiente.
Rankings
Ranking Based On Selection: 41
Luis Antonio Llanco Albornoz
Metrics
H-Index
i10 Index
Citation Counts
4
2
55
Microbiología
inmunología
genética
resistenca antimicrobiana
factores de virulencia
Rankings
Ranking Based On Selection: 42
Efrain Cehua Alvarez
Metrics
H-Index
i10 Index
Citation Counts
4
1
40
Rankings
Ranking Based On Selection: 43
Jose Luis Del Castillo Urrunaga
Metrics
H-Index
i10 Index
Citation Counts
4
3
92
Ciencias de la salud
Enfermeria
Rankings
Ranking Based On Selection: 44
Guido Pennano
Metrics
H-Index
i10 Index
Citation Counts
4
2
113
Rankings
Ranking Based On Selection: 45
Stefhania De La Rosa
Metrics
H-Index
i10 Index
Citation Counts
3
3
377
Rankings
Ranking Based On Selection: 46
Marjorie Ybaseta Soto
Metrics
H-Index
i10 Index
Citation Counts
3
3
48
Rankings
Ranking Based On Selection: 47
Henry Mejia Zambrano
Metrics
H-Index
i10 Index
Citation Counts
3
2
101
medicina Humana
endocrinologia
diabetes mellitus
Rankings
Ranking Based On Selection: 48
Briyith Morelia Lujan Tineo
Metrics
H-Index
i10 Index
Citation Counts
3
1
68
Rankings
Ranking Based On Selection: 49
Cristhian Ronceros
Metrics
H-Index
i10 Index
Citation Counts
3
1
43
Process Control
Automation
Process Optimization
Management.
Rankings
Ranking Based On Selection: 50
Evelyn Yanina Gallardo Lolandes|Yanina Gallardo - Lolandes
Metrics
H-Index
i10 Index
Citation Counts
3
1
25
Medicina
Farmacia
Nutrición
Rankings
Ranking Based On Selection: 51
Noelia Ramos
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
Rankings
Ranking Based On Selection: 52
Manuel Alberto Feria Zevallos
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
Rankings
Ranking Based On Selection: 53
Jose Carlos Mallma Soto
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
derecho
propiedad intelectual
derecho del consumidor
derecho de la competencia
derecho constitucional
Rankings
Ranking Based On Selection: 54
Andrea Del Pilar Huayta Rojas
Metrics
H-Index
i10 Index
Citation Counts
3
2
31
Rankings
Ranking Based On Selection: 55
Keiko Ramirez Munive
Metrics
H-Index
i10 Index
Citation Counts
3
1
24
enfermeria-ciencias de la salud
Rankings
Ranking Based On Selection: 56
Luis Saravia Huarca
Metrics
H-Index
i10 Index
Citation Counts
2
2
153
Medicina Humana
investigacion en salud
Rankings
Ranking Based On Selection: 57
Rosmery Zuñiga Cardenas
Metrics
H-Index
i10 Index
Citation Counts
2
2
75
Rankings
Ranking Based On Selection: 58
Raul Comettant Rabanal
Metrics
H-Index
i10 Index
Citation Counts
2
2
56
Ciencia
Ingeniería y Tecnología de Alimentos
Rankings
Ranking Based On Selection: 59
Yuri Maita
Metrics
H-Index
i10 Index
Citation Counts
2
2
34
Rankings
Ranking Based On Selection: 60
Kevin J. Paez
Metrics
H-Index
i10 Index
Citation Counts
2
2
28
Biología
oncología
bioinformática
epidemiología
Rankings
Ranking Based On Selection: 61
Alvaro Rojo Suarez
Metrics
H-Index
i10 Index
Citation Counts
2
1
59
Rankings
Ranking Based On Selection: 62
Kariem Siquero
Metrics
H-Index
i10 Index
Citation Counts
2
1
26
Rankings
Ranking Based On Selection: 63
Pedro Chunga
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
Rankings
Ranking Based On Selection: 64
Roger Anibal Gamboa Ruiz
Metrics
H-Index
i10 Index
Citation Counts
2
1
17
Rankings
Ranking Based On Selection: 65
Ericka Janet Villamares Hernandez
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Rankings
Ranking Based On Selection: 66
Victor Hugo Guadalupe Mori
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Gestión Académica Universitaria
Gestión por Procesos
Gestión de Calidad
Gestión Educativa
Rankings
Ranking Based On Selection: 67
Raul Terrazas
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
gestion del riesgo de desastres
sismica
Rankings
Ranking Based On Selection: 68
Paola Muñante
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Rankings
Ranking Based On Selection: 70
María Yngrid Tantaruna Diaz
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Psicologia Clinica
Psicologia Educativa
Psicologia Organizacional
etc.
Rankings
Ranking Based On Selection: 71
Gustavo Adolfo Borja Velezmoro
Metrics
H-Index
i10 Index
Citation Counts
2
1
58
Tecnología Médica
Laboratorio clínico
Rankings
Ranking Based On Selection: 72
Jose Angel Llanto Canchos
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Fisiopatología general
fisiopatología de sustancias bioactivas
Rankings
Ranking Based On Selection: 73
Kiara Estrella Marticorena Mantari
Metrics
H-Index
i10 Index
Citation Counts
1
1
119
Depresión
Estrés
Ansiedad
Rankings
Ranking Based On Selection: 74
Jesús Neyra León
Metrics
H-Index
i10 Index
Citation Counts
1
1
45
Rankings
Ranking Based On Selection: 75
Nelly Marleni Hernandez Muñoz
Metrics
H-Index
i10 Index
Citation Counts
1
1
31
Ciencias de la salud
enfermería
Rankings
Ranking Based On Selection: 76
Jesus Levano
Metrics
H-Index
i10 Index
Citation Counts
1
1
28
teoría del campo unificado
Rankings
Ranking Based On Selection: 77
Loyda Esther Arizaca Valderrama
Metrics
H-Index
i10 Index
Citation Counts
1
1
27
Área de salud- Epidemiología
Rankings
Ranking Based On Selection: 78
Leslie Hernandez
Metrics
H-Index
i10 Index
Citation Counts
1
1
27
Rankings
Ranking Based On Selection: 79
Oscar Jhonny Bravo Chavez
Metrics
H-Index
i10 Index
Citation Counts
1
1
23
Rankings
Ranking Based On Selection: 80
Katherine Melissa Galindo Gaspar
Metrics
H-Index
i10 Index
Citation Counts
1
1
22
Rankings
Ranking Based On Selection: 81
Mara Graciel
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Articulos de enfermeria
Rankings
Ranking Based On Selection: 82
Alba Cristina Vides Berdugo
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Rankings
Ranking Based On Selection: 83
Eloy Gamboa Alvarado
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Rankings
Ranking Based On Selection: 85
Fanny Leonor Prado Martínez
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Rankings
Ranking Based On Selection: 86
Paola Enciso
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Rankings
Ranking Based On Selection: 87
Joseline Torres Ortiz
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
calidad de servicio
satisfaccion del cliente
Rankings
Ranking Based On Selection: 89
Alejandro Quispe
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Rankings
Ranking Based On Selection: 90
Rebeca Poma Cortez
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Rankings
Ranking Based On Selection: 91
Luis Aliaga
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 92
Andrea Elvira Salvador Carrillo
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 93
Sara Aquino Dolorier
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Estadística multivariada
Rankings
Ranking Based On Selection: 94
Yoselin Torres
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 95
Gisseli Sarmiento
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 96
Cristel Junchaya Vera
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Educación Superior
Derecho Penal
Derecho Procesal Penal
Violencia Familial
Rankings
Ranking Based On Selection: 97
Luisa Genoveva Riega Virú
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Gestión del conocimiento y competencia profesional
Rankings
Ranking Based On Selection: 98
Eduardo Livio Salazar H.
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Control interno y cobranzas
Rankings
Ranking Based On Selection: 99
Mary Lesly Astonitas Araujo
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
segunda especialidad rehabilitación oral
Rankings
Ranking Based On Selection: 100
Milagros Elizabeth Pachamango- Torres
Metrics
H-Index
i10 Index
Citation Counts
1
0
3