Haematologists

Maria Giannopoulou is a Hematologist and maintains a private practice in Chalandri. She holds a degree from the Medical School of the National and Kapodistrian University of Athens and has participated in the third cycle of postgraduate courses in hematology at the 1st Department of Internal Medicine of the University of Athens. Dr. Giannopoulou specialized in internal medicine and hematology at the General Attica Hospital "Sismanoglio" and is an Associate of the Hematology Clinic - Bone Marrow Transplant Unit at the Athens Medical Center. In her private practice, she provides specialized solutions covering a wide range of services such as anemia, erythremia, thrombocytopenia, lymphocytosis, Hodgkin lymphoma, Non-Hodgkin lymphoma, and leukopenia.

Apsemidou Athanasia MD, MSc, PhDc is a Specialist Hematologist maintaining a private practice in Kalamaria and Evosmos. She graduated from the Medical School of the Aristotle University of Thessaloniki (AUTH), followed by postgraduate studies titled "Nanosciences and Nanotechnologies" at the same university's Medical School. Since 2025, she has been a PhD candidate (PhDc) at the Aristotle University of Thessaloniki in the Polytechnic Department of "Biomedical Engineering." From 2019 to the present, she has worked as a Hematologist at the General Hospital of Athens "Evangelismos" and at the AHEPA University General Hospital in Thessaloniki. Since 2024, she has served as an academic collaborator at the Medical School of the Aristotle University of Thessaloniki (AUTH).

Asimakopoulou Theodora is a Hematologist and maintains private practices in Ampelokipoi and within the Athens Medical Center (in Marousi). She holds a degree from the Medical School of the National and Kapodistrian University of Athens. She served as the Director of the Hematology Clinic at Sismanogleio Hospital for 15 years and was solely responsible for the Short-Term Hospitalization Unit and the Autologous Bone Marrow Transplantation department. Additionally, she was the Director of the Blood Bank and Hematology Department at KAT Hospital and served for many years as a consultant within the National Health System (ESY). She has an extensive research and clinical portfolio, with publications in international and Greek scientific journals, and her broad experience focuses on benign and malignant hematological diseases, including their diagnosis, treatment, and monitoring.

Xatziantoniou Vasileios MD, PhD is a Hematologist, Doctor of the Medical School of the National and Kapodistrian University of Athens, specialized in the United Kingdom, and welcomes you to a welcoming and well-equipped clinic in Palaio Faliro for the personalized management of your hematological issues. Innovative hematology services are provided, advanced by Greek standards, both in the field of thrombophilia/thrombosis and hematology of pregnancy, as well as in cases of general hematology.

Koutsi Aikaterini is a Hematologist who maintains a private practice in Ampelokipoi, within the "Errikos Dynan" Hospital Center. She holds a degree from the Department of Biochemistry and Molecular Biology at Louis Pasteur University in Strasbourg, France, as well as a degree from the Medical School of the National and Kapodistrian University of Athens. Additionally, she has completed postgraduate studies in Hemorrhage and Thrombosis at the National and Kapodistrian University of Athens. As part of her specialization, she has worked in the Pathology Department of the University Hospital of Brussels, as well as in the Hematology Clinic of the General Hospital of Athens. Furthermore, she served as a Scientific Collaborator at the World Histocompatibility Center at the University Hospital of Geneva and as a Second Grade Consultant in the Hematology Clinic at the University Hospital of Geneva. Since 2017, she has concurrently worked as a First Grade Consultant in the Hematology Clinic at the Errikos Dynan Hospital Center. In her practice, she manages cases encountered throughout the spectrum of hematology, specifically lymphoma, myeloma, and leukemia.

Ο Παναγιώτης Σιουρούνης είναι Αιματολόγος και διατηρεί ιδιωτικό ιατρείο στο Περιστέρι, εντός της Κλινικής "Ιατρικό Περιστερίου" και στο Φάληρο, εντός της Κλινικής "Ιατρικό Φαλήρου" Είναι Ιατρικός Συνεργάτης του Ομίλου Ιατρικό Αθηνών, και Διευθυντής Αιματολογικού τμήματος στο Εθνικό Σύστημα Υγείας (ΕΣΥ).

Διαθέτει πολυετή Νοσοκομειακή εμπειρία στην άσκηση της ειδικότητας της Αιματολογίας σε ολόκληρο το φάσμα της (Κλινική, Εργαστηριακή, Ογκολογία, Αιμοδοσία, Ανοσοαιματολογία, κ.ά.).

Ασκεί εξατομικευμένη ολιστική προσέγγιση των ασθενών του, παρέχοντας υψηλού επιπέδου ιατρικές υπηρεσίες τόσο κατά την αρχική διάγνωση όσο και κατά την παρακολούθηση στη συνέχεια.

 Είναι κάτοχος Πτυχίου Ιατρικής Σχολής του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης (ΑΠΘ) καθώς και Μεταπτυχιακού Διπλώματος Ειδίκευσης και διαθέτει πολυετή εμπειρία σε ολόκληρο το φάσμα νοσημάτων της ειδικότητας της Αιματολογίας.  

Διαθέτει ιδιαίτερα πλούσιο Βιογραφικό με Συμμετοχές σε Συγγραφές Επιστημονικών Βιβλίων, Διατριβών και Διπλωματικών εργασιών,  Δημοσιεύσεις σε Διεθνή και Ελληνικά περιοδικά και  Ανακοινώσεις σε Διεθνή και Ελληνικά Συνέδρια.  Επίσης, στα πλαίσια της συνεχούς επιμόρφωσής του, έχει συμμετάσχει και έχει παρακολουθήσει πλήθος Ιατρικών Συνεδρίων, Μετεκπαιδευτικών Μαθημάτων και Σεμιναρίων.  Έχει ασκήσει παράλληλα πλούσια Εκπαιδευτική δραστηριότητα στην εκπαίδευση νέων Ιατρών, Τεχνολόγων και Νοσηλευτών.

Είναι Τακτικό Μέλος της Ελληνικής Αιματολογικής Εταιρείας και του Ιατρικού Συλλόγου Αθηνών και συμμετέχει σε Επιστημονικές Επιτροπές και Επιστημονικά Τμήματα της Ε.Α.Ε.

Προτιμητέο το τηλεφωνικό κλείσιμο των ραντεβού για την καλύτερη προετοιμασία τους.

Maria Eustratiadou is a Hematologist collaborating with Genesis Clinic and Euromedica General Clinic. She graduated from the Medical School of Aristotle University of Thessaloniki and completed her specialization in Hematology at Papageorgiou Hospital. She has served as a Senior Registrar B at Papageorgiou Hospital, gaining extensive experience in the diagnosis and therapeutic management of patients across the full spectrum of benign and malignant Hematology (Myelodysplastic Neoplasms, Myeloproliferative Neoplasms, Acute Leukemia, Hodgkin and non-Hodgkin Lymphoma, Multiple Myeloma, Thrombocytopenias, Anemia, Hematology Counseling). She has attended numerous conferences with active participation and publications. She successfully passed the European Hematology examinations in 2023. She provides patient services both in clinical settings and via video consultation for patients in remote areas without access to an in-person Hematologist. She undertakes treatments including (immunotherapy, chemotherapy), transfusions, phlebotomies, intravenous iron administration within the clinic, with participation of the National Organization for the Provision of Health Services (EOPYY) in the clinical costs. She performs bone marrow aspiration and biopsy using the latest and minimally painful "drill biopsy" technique because her priority is the comfort and quality of life of her patients. Her goal is the timely and accurate management of her patients, with respect and consideration for the individual.

Dr. Georgios Dryllis is a Specialist Hematologist and Assistant Professor at the University of West Attica, maintaining private practices in Ampelokipoi, Glyfada, and Pangrati. He holds a PhD in Medicine from the National and Kapodistrian University of Athens with a dissertation on "Genetic polymorphisms and pregnancy outcome" and is a graduate of the Medical School of Democritus University of Thrace. He has completed postgraduate studies in Oncology at the University of Crete and in Applications in Basic Medical Science at the Medical School of the University of Patras. As part of his specialization, he has worked in the Internal Medicine Clinic of the General Hospital of Syros, the Hematology Department of the Piraeus General Hospital "Tzaneio," and in the Clinical Pathophysiology and Hematology Clinic at the General Hospital of Athens "Laiko." He serves as a Specialist Hematologist - Academic Fellow at the 1st Internal Medicine Clinic of the General Hospital of Athens "Laiko," an External Collaborating Hematologist at "Euroclinic," "Central Clinic," and "Athens Clinic," a Collaborating On-Call Internist at "Central Clinic" and "Athens Clinic," as well as a Physician as an External Collaborator for the Elderly Care Unit "Kosmas o Aitolos" in Perissos. He has an extensive record of publications and participation in scientific conferences with oral presentations and posters. He manages cases covering the entire spectrum of his field, applying his scientific expertise and extensive experience. It would be remiss not to mention his specialization in pregnancy hematology, lymphoma, and leukemia.

Dr. Pessax Ilias is a Hematologist with private practices in Agia Paraskevi and Marousi within the Athens Medical Center. Dr. Pessax was born in Thessaloniki and studied Medicine in Ioannina. Upon completing his specialization in Hematology at the “Laiko” Hospital and his doctoral dissertation, he pursued further training in Israel at one of the world's leading centers for Bone Marrow Transplantation, “Tel HaShomer,” and subsequently worked as a specialist hematologist at one of the largest hemato-oncology centers in the United Kingdom, the Royal Marsden. Following this, Dr. Pessax worked for several years in Greece as an Academic Fellow at the University of Athens, while also serving as a scientific collaborator at the European University Cyprus. Currently, Dr. Pessax is an Associate Professor of Hematology, practices privately in Athens, is a Hematologist at the Athens Medical Center, and regularly continues to practice medicine in the United Kingdom and Belgium as a specialist Hematologist. Scientifically, he has participated in hundreds of Greek and international conferences with numerous significant presentations, has authored many important scientific articles, and has contributed to the writing of two foreign-language medical books.

Spyridonidis Aleksandros is a Professor of Hematology at the University of Patras and the University of Freiburg, External Collaborator of the 1st Hematology Clinic at Errikos Dynan Hospital, Director of the Hematology Department, the Bone Marrow Transplant Unit, the Institute of Cellular Therapies, the Donor Center "Give Life," and the MSc program “Cell & Gene Therapies” at the University of Patras. He is also the Director of the Hellenic Public Umbilical Cord Blood Bank at I.I.V.E.A.A., while concurrently maintaining a private practice in Ampelokipoi. With an extensive academic and clinical background in hematopoietic stem cell transplantation, cellular immunotherapy, and oncohematology, he has served as the Leader of the Acute Leukemia Working Party of the European Society for Blood and Marrow Transplantation (EBMT) and is a certified JACIE Inspector. His clinical, research, and educational activities include over 150 international publications, participation in numerous clinical studies, and the training of new scientists.

Mpartzi Vasiliki is a Hematologist maintaining a private practice in Ilisia and holds a PhD from the National and Kapodistrian University of Athens. She completed her medical studies at the Medical School in 2000 and received her medical license in 2002. Subsequently, she completed her mandatory three-month training in the specialties of Cardiology, Pathology, and Surgery at the "Skylitseio" Hospital in Chios and worked as a compulsory rural service physician at the Pyrgi Health Center. She has worked as a resident physician in the Pediatrics Department of the General Hospital of Kalamata to obtain her Hematology specialty certification. Additionally, she specialized in the technique of "Fluorescent in situ Hybridization (FISH)" and Molecular techniques in the laboratory of the Kapodistrian University of Athens, received specialization in Hematology at the 1st Propaedeutic Pathology Clinic of Laiko Hospital in Athens, and underwent six months of training in the Blood Donation Department of Laiko Hospital as well as six months of training in the Bone Marrow Transplantation Department of the General Hospital of Athens "Evangelismos." She has worked as a Consultant Physician B' at the Errikos Dynan Hospital Center and at the General Hospital of Karditsa, as a Scientific Collaborator at the General Hospital "Laiko" and the 1st Propaedeutic Pathology Clinic of the National and Kapodistrian University. She has been a resident physician in the Pediatrics Department at the General Hospital of Kalamata, a compulsory rural service physician at the Pyrgi Health Center in the Regional Unit of Chios, and currently serves as a Consultant Hematologist at the University General Hospital of Athens "Laiko" and at the Diagnostic Laboratory Microanalysis Medical S.A.

Maria Fragkioudaki is a Hematologist and maintains a private practice in Heraklion, Crete. She is a graduate of the Medical School of the University of Crete, as well as holding a degree from the Department of Biology of the same University. In her private practice, she manages a wide range of cases, respecting the individual needs of each patient.

Zervakis Konstantinos is a Hematologist and operates a private clinic in Serres. He holds a PhD from the National and Kapodistrian University of Athens, a postgraduate degree in "Thrombosis - Hemorrhage - Transfusion Medicine," and a medical degree from the University of Siena School of Medicine in Italy. He completed his hematology specialization at the General Hospital of Athens "Laiko." Furthermore, he is a member of the Myelodysplastic Syndromes group, the Hellenic Society of Hematology, and the International Society on Thrombosis and Haemostasis (ISTH). He has published articles in internationally renowned journals (BLOOD, Nature of Cancer, among others) and has participated in numerous Greek and international conferences. The physician has extensive experience in conditions such as anemia, lymphadenopathies, lymphomas, leukemias, as well as thrombophilia. In his specialized hematology clinic, he focuses on the investigation, diagnosis, and treatment of blood element disorders using advanced diagnostic and monitoring methods, including bone marrow biopsy, myelogram, karyotype, immunophenotyping, molecular mutation analysis, and others.