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" (873,690 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
Meletios Athanasios Dimopoulos
Myeloma
Amyloidosis
Waldenstrom's Macroglobulinemia
Oncology
Hematology
Metrics
H-Index
i10 Index
Citation
173
1,311
148,236
* Rankings
Ranking Based On Selection: 2
Evangelos Terpos
Myeloma
Thalassemia
Bone Disease
Hematology
SARS-CoV-2
Metrics
H-Index
i10 Index
Citation
114
606
60,636
* Rankings
Ranking Based On Selection: 3
Gavriatopoulou Maria
HEMATOLOGY/ONCOLOGY/AL AMYLOIDOSIS/MULTIPLE MYELOMA/MACROGLOBULINEMIA WALDENSTROM
Metrics
H-Index
i10 Index
Citation
53
209
11,421
* Rankings
Ranking Based On Selection: 8
Theodoros P Vassilakopoulos
Haematology
Lymphoma
Lymphadenopathy
PET
Hematologic malignancies
Metrics
H-Index
i10 Index
Citation
44
143
8,197
* Rankings
Ranking Based On Selection: 9
Eleftheria Hatzimichael
Myelodysplastic Syndromes
Lymphomas
Multiple Myeloma
Metrics
H-Index
i10 Index
Citation
41
82
5,857

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* Rankings
Ranking Based On Selection: 12
Maria Moschovi
Medicine
Hematology-Oncology
Epidemiology
Cancer Prevention
Cancer Survivors
Metrics
H-Index
i10 Index
Citation
38
107
4,431
* Rankings
Ranking Based On Selection: 13
Eleni Gavriilaki
hematology
complement
hematopoietic cell transplantation
thrombotic microangiopathies
Metrics
H-Index
i10 Index
Citation
36
102
4,524
* Rankings
Ranking Based On Selection: 16
Argyrios Tsantes
Haemostasis & thrombophilia
platelet function
coagulopathy in sepsis and critical illness
Metrics
H-Index
i10 Index
Citation
33
80
4,041
* Rankings
Ranking Based On Selection: 18
Anastasios G Kriebardis
Laboratory Hematology
red blood cells
blood storage
transfusion medicine
Metrics
H-Index
i10 Index
Citation
30
54
3,392
* Rankings
Ranking Based On Selection: 20
Christina Kalpadakis
lymphoproliferative disosders
flow cytometry
Metrics
H-Index
i10 Index
Citation
29
47
2,358
* Rankings
Ranking Based On Selection: 22
Athanasios Tragiannidis
Pediatric Hematology Oncology
Infections in Immunocompromised Ghildren
Vaccines
Metrics
H-Index
i10 Index
Citation
25
63
3,002
* Rankings
Ranking Based On Selection: 23
Charalampos Pontikoglou
bone marrow microenvironment
mesenchymal stem/stromal cells
bone marrow failure
Metrics
H-Index
i10 Index
Citation
25
44
2,536
* Rankings
Ranking Based On Selection: 24
Theocharis Konstantinidis
Medicine
Molecular Biology
Immunology
Microbiology
Immunohematology
Metrics
H-Index
i10 Index
Citation
22
36
3,128
Rankings
Ranking Based On Selection: 1
Meletios Athanasios Dimopoulos
Metrics
H-Index
i10 Index
Citation Counts
173
1,311
148,236
Myeloma
Amyloidosis
Waldenstrom's Macroglobulinemia
Oncology
Hematology
Rankings
Ranking Based On Selection: 2
Evangelos Terpos
Metrics
H-Index
i10 Index
Citation Counts
114
606
60,636
Myeloma
Thalassemia
Bone Disease
Hematology
SARS-CoV-2
Rankings
Ranking Based On Selection: 3
Gavriatopoulou Maria
Metrics
H-Index
i10 Index
Citation Counts
53
209
11,421
HEMATOLOGY/ONCOLOGY/AL AMYLOIDOSIS/MULTIPLE MYELOMA/MACROGLOBULINEMIA WALDENSTROM
Rankings
Ranking Based On Selection: 4
Panayiotidis Panayiotis
Metrics
H-Index
i10 Index
Citation Counts
53
173
12,763
Rankings
Ranking Based On Selection: 5
Argiris Symeonidis
Metrics
H-Index
i10 Index
Citation Counts
51
137
10,375
Rankings
Ranking Based On Selection: 6
Gerassimos Pangalis
Metrics
H-Index
i10 Index
Citation Counts
51
154
10,347
Rankings
Ranking Based On Selection: 7
Kyrtsonis MC
Metrics
H-Index
i10 Index
Citation Counts
47
116
7,906
Rankings
Ranking Based On Selection: 8
Theodoros P Vassilakopoulos
Metrics
H-Index
i10 Index
Citation Counts
44
143
8,197
Haematology
Lymphoma
Lymphadenopathy
PET
Hematologic malignancies
Rankings
Ranking Based On Selection: 9
Eleftheria Hatzimichael
Metrics
H-Index
i10 Index
Citation Counts
41
82
5,857
Myelodysplastic Syndromes
Lymphomas
Multiple Myeloma
Rankings
Ranking Based On Selection: 10
Maria Angelopoulou
Metrics
H-Index
i10 Index
Citation Counts
41
117
6,073

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
Marianna Politou
Metrics
H-Index
i10 Index
Citation Counts
38
79
9,374
Rankings
Ranking Based On Selection: 12
Maria Moschovi
Metrics
H-Index
i10 Index
Citation Counts
38
107
4,431
Medicine
Hematology-Oncology
Epidemiology
Cancer Prevention
Cancer Survivors
Rankings
Ranking Based On Selection: 13
Eleni Gavriilaki
Metrics
H-Index
i10 Index
Citation Counts
36
102
4,524
hematology
complement
hematopoietic cell transplantation
thrombotic microangiopathies
Rankings
Ranking Based On Selection: 14
Migkou Magdalini
Metrics
H-Index
i10 Index
Citation Counts
35
83
5,125
Rankings
Ranking Based On Selection: 15
Marina Siakantaris
Metrics
H-Index
i10 Index
Citation Counts
34
71
3,334
Rankings
Ranking Based On Selection: 16
Argyrios Tsantes
Metrics
H-Index
i10 Index
Citation Counts
33
80
4,041
Haemostasis & thrombophilia
platelet function
coagulopathy in sepsis and critical illness
Rankings
Ranking Based On Selection: 17
Hematology
Oncology
Autologous transplantation
Rankings
Ranking Based On Selection: 18
Anastasios G Kriebardis
Metrics
H-Index
i10 Index
Citation Counts
30
54
3,392
Laboratory Hematology
red blood cells
blood storage
transfusion medicine
Rankings
Ranking Based On Selection: 19
Eftichia Stiakaki And Eftychia Stiakaki And Eftichia Steiakaki
Metrics
H-Index
i10 Index
Citation Counts
30
76
2,754
Rankings
Ranking Based On Selection: 20
Christina Kalpadakis
Metrics
H-Index
i10 Index
Citation Counts
29
47
2,358
Rankings
Ranking Based On Selection: 21
Nora Athina Viniou
Metrics
H-Index
i10 Index
Citation Counts
28
68
3,907
Rankings
Ranking Based On Selection: 22
Athanasios Tragiannidis
Metrics
H-Index
i10 Index
Citation Counts
25
63
3,002
Pediatric Hematology Oncology
Infections in Immunocompromised Ghildren
Vaccines
Rankings
Ranking Based On Selection: 23
Charalampos Pontikoglou
Metrics
H-Index
i10 Index
Citation Counts
25
44
2,536
bone marrow microenvironment
mesenchymal stem/stromal cells
bone marrow failure
Rankings
Ranking Based On Selection: 24
Theocharis Konstantinidis
Metrics
H-Index
i10 Index
Citation Counts
22
36
3,128
Medicine
Molecular Biology
Immunology
Microbiology
Immunohematology
Rankings
Ranking Based On Selection: 25
Efthymia Vlachaki
Metrics
H-Index
i10 Index
Citation Counts
22
44
1,737
Rankings
Ranking Based On Selection: 26
Emmanouil Spanoudakis
Metrics
H-Index
i10 Index
Citation Counts
19
44
1,714
Rankings
Ranking Based On Selection: 27
Irene Mavroudi
Metrics
H-Index
i10 Index
Citation Counts
15
19
731
Rankings
Ranking Based On Selection: 28
Ευδοκία Μανδαλά
Metrics
H-Index
i10 Index
Citation Counts
15
22
683
Lymphomas
Multiple Myeloma
Thrombosis
Pregnancy complications
Rankings
Ranking Based On Selection: 29
Elena Konstantina Siapati
Metrics
H-Index
i10 Index
Citation Counts
15
16
928
Stem cells
Gene therapy
Hematology
Leukemia
Wnt signalling
Rankings
Ranking Based On Selection: 30
Annita Ioanna Gkioka
Metrics
H-Index
i10 Index
Citation Counts
3
2
32
Rankings
Ranking Based On Selection: 31
Anastasios Karasachinidis
Metrics
H-Index
i10 Index
Citation Counts
2
1
12
immunology
hematology
biology
clinical research