Top 100 Scientists

Top 100 Scientists in Greece 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: 5
George Pentheroudakis
GI oncology
CUP
clinical trials
drug development
Metrics
H-Index
i10 Index
Citation
70
238
23,952
* Rankings
Ranking Based On Selection: 7
Stavroula Baritaki
Experimental oncology
Systems Biomedicine
Cancer therapeutics
Metrics
H-Index
i10 Index
Citation
44
79
5,328
* Rankings
Ranking Based On Selection: 9
Vassilis Kouloulias
RADIATION ONCOLOGY MEDICAL PHYSICS BIOTHECHNOLOGY ELECTRICAL COMPUTER ENGINEERING QUALITY ASSURANCE HYPERTHERMIA
Metrics
H-Index
i10 Index
Citation
43
174
8,717
* Rankings
Ranking Based On Selection: 10
Sofia Agelaki
Liquid biopsy
Circulating tumor cells
circulating biomarkers
lung cancer
breast cancer
Metrics
H-Index
i10 Index
Citation
42
93
9,406

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* Rankings
Ranking Based On Selection: 11
Christos Kosmas
Medical Oncology
Hematopoietic Stem Cell Transplantation
Immunology
Metrics
H-Index
i10 Index
Citation
37
113
6,346
* Rankings
Ranking Based On Selection: 13
Evaggelos Pantelis
Radiation therapy
small field dosimetry
Stereotactic Radiosurgery
Brachytherapy
IMRT
Metrics
H-Index
i10 Index
Citation
25
42
2,082
* Rankings
Ranking Based On Selection: 16
Nikos Gavalas
Oncology-AutoImmunity-Immunology-Diabetes-Reproduction-Heart Disease
Metrics
H-Index
i10 Index
Citation
19
19
2,050
* Rankings
Ranking Based On Selection: 18
George Laliotis
Medical Oncology
Translational Medicine
Liquid Biopsy
Cancer Epidemiology
Cancer Epigenetics
Metrics
H-Index
i10 Index
Citation
11
13
398
* Rankings
Ranking Based On Selection: 20
Efstathios Kamperis
Radiation Oncology
Computational Physics
Machine Learning
Data Science
Radiomics
Metrics
H-Index
i10 Index
Citation
11
12
451
* Rankings
Ranking Based On Selection: 24
Christos Skarleas
gamma knife
stereotactic radiotherapy
radiosurgery SRS
radiochemotherapy
neuro oncology
Metrics
H-Index
i10 Index
Citation
6
5
438
Evangelos Karamitrousis
Medical oncology
Bacterial induced oncogenesis
digestive system oncology
Cellular biology and biochemistry
Metrics
H-Index
i10 Index
Citation
4
2
184
Rankings
Ranking Based On Selection: 1
Syrigos Konstantinos N
Metrics
H-Index
i10 Index
Citation Counts
95
476
39,901
Rankings
Ranking Based On Selection: 2
George Fountzilas
Metrics
H-Index
i10 Index
Citation Counts
84
499
34,274
Rankings
Ranking Based On Selection: 3
Haralabos Kalofonos
Metrics
H-Index
i10 Index
Citation Counts
79
342
34,240
Rankings
Ranking Based On Selection: 4
A Bamias
Metrics
H-Index
i10 Index
Citation Counts
73
291
24,576
Rankings
Ranking Based On Selection: 5
George Pentheroudakis
Metrics
H-Index
i10 Index
Citation Counts
70
238
23,952
Rankings
Ranking Based On Selection: 6
Amanda Psyrri
Metrics
H-Index
i10 Index
Citation Counts
65
201
18,219
Rankings
Ranking Based On Selection: 7
Stavroula Baritaki
Metrics
H-Index
i10 Index
Citation Counts
44
79
5,328
Experimental oncology
Systems Biomedicine
Cancer therapeutics
Rankings
Ranking Based On Selection: 8
Athanasios Kotsakis
Metrics
H-Index
i10 Index
Citation Counts
43
117
6,355
Rankings
Ranking Based On Selection: 9
Vassilis Kouloulias
Metrics
H-Index
i10 Index
Citation Counts
43
174
8,717
RADIATION ONCOLOGY MEDICAL PHYSICS BIOTHECHNOLOGY ELECTRICAL COMPUTER ENGINEERING QUALITY ASSURANCE HYPERTHERMIA
Rankings
Ranking Based On Selection: 10
Sofia Agelaki
Metrics
H-Index
i10 Index
Citation Counts
42
93
9,406
Liquid biopsy
Circulating tumor cells
circulating biomarkers
lung cancer
breast cancer

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
Christos Kosmas
Metrics
H-Index
i10 Index
Citation Counts
37
113
6,346
Medical Oncology
Hematopoietic Stem Cell Transplantation
Immunology
Rankings
Ranking Based On Selection: 12
Maria Tolia
Metrics
H-Index
i10 Index
Citation Counts
27
67
2,429
Rankings
Ranking Based On Selection: 13
Evaggelos Pantelis
Metrics
H-Index
i10 Index
Citation Counts
25
42
2,082
Radiation therapy
small field dosimetry
Stereotactic Radiosurgery
Brachytherapy
IMRT
Rankings
Ranking Based On Selection: 14
Filippos Koinis
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,833
Rankings
Ranking Based On Selection: 15
Anna Zygogianni
Metrics
H-Index
i10 Index
Citation Counts
21
45
1,679
Rankings
Ranking Based On Selection: 16
Nikos Gavalas
Metrics
H-Index
i10 Index
Citation Counts
19
19
2,050
Oncology-AutoImmunity-Immunology-Diabetes-Reproduction-Heart Disease
Rankings
Ranking Based On Selection: 17
Foteinos Ioannis Dimitrakopoulos
Metrics
H-Index
i10 Index
Citation Counts
16
23
841
Cancer Biomarkers
SNPs
NF-κB
Exosomes
Epigenetics
Rankings
Ranking Based On Selection: 18
George Laliotis
Metrics
H-Index
i10 Index
Citation Counts
11
13
398
Medical Oncology
Translational Medicine
Liquid Biopsy
Cancer Epidemiology
Cancer Epigenetics
Rankings
Ranking Based On Selection: 19
Georgia Gomatou
Metrics
H-Index
i10 Index
Citation Counts
11
12
584
Rankings
Ranking Based On Selection: 20
Efstathios Kamperis
Metrics
H-Index
i10 Index
Citation Counts
11
12
451
Radiation Oncology
Computational Physics
Machine Learning
Data Science
Radiomics
Rankings
Ranking Based On Selection: 21
Ioannis S Tikas
Metrics
H-Index
i10 Index
Citation Counts
9
7
133
Rankings
Ranking Based On Selection: 22
Athina Markouizou
Metrics
H-Index
i10 Index
Citation Counts
9
9
273
Rankings
Ranking Based On Selection: 23
Stefania Gkoura
Metrics
H-Index
i10 Index
Citation Counts
7
6
251
Rankings
Ranking Based On Selection: 24
Christos Skarleas
Metrics
H-Index
i10 Index
Citation Counts
6
5
438
gamma knife
stereotactic radiotherapy
radiosurgery SRS
radiochemotherapy
neuro oncology
Rankings
Ranking Based On Selection: 27
Evangelos Karamitrousis
Metrics
H-Index
i10 Index
Citation Counts
4
2
184
Medical oncology
Bacterial induced oncogenesis
digestive system oncology
Cellular biology and biochemistry
Rankings
Ranking Based On Selection: 28
Georgios Evangelou
Metrics
H-Index
i10 Index
Citation Counts
4
2
75
medical oncology
neuroendocrine cancer
neuroendocrine tumors