Neurologists

Oikonomou Nikolaos - Tiverios is a Neurologist - Clinical Neurophysiologist with private practices in Ilisia and Rafina. He specializes in sleep disorders, epilepsy/epilepsy surgery, and electroencephalography. He holds a PhD from the National and Kapodistrian University of Athens in collaboration with the University of Pisa in Italy in sleep disorders, the European certification as a Sleep Specialist - ESRS Somnologist Expert, as well as official specialization in Sleep Medicine from the Hellenic Ministry of Health, and a Master’s degree (MSci) in Epileptology from the C. Besta Neurologic Institute in Milan, Italy. He completed specialized training (specialty and fellowship) in neurophysiology, specifically in sleep disorders, in Switzerland (University of Zurich - Neurocenter of Southern Switzerland), and in Epilepsy/Epilepsy Surgery in the USA (Cleveland Clinic). He is the Director and Scientific Head of the Sleep Disorders - Epilepsy and 24-hour Electroencephalographic Recording Center "SOMNIO" (Psychiko Medical Center and Athens Bioclinic). He is a Clinical-Research Collaborator at the University of Athens (Aeginiteio Hospital), a visiting professor at the Democritus University of Thrace (Postgraduate Program "Sleep Medicine" since 2014), and a Lecturer in Neurology (S.E.P.) at the Hellenic Open University (H.O.U.) since 2017. Since 2014, he has been an elected member of the Board of Directors of the Hellenic Society of Sleep Research and participated for two years on the appointed expert committee of the Ministry of Health for the establishment of Sleep Medicine specialization in Greece. His research interests focus on clinical neurophysiology (sleep medicine and epilepsy), and he is the author of over 45 original articles in reputable international journals, 8 book chapters, and has been an organizer, speaker, and chairperson at numerous national and international conferences and roundtable meetings.

Nasis Georgios is a Neurologist and maintains a private practice in Kolonaki. He holds a degree from the Medical School of the National and Kapodistrian University of Athens and has specialized in Psychiatry at the Psychiatric Hospital of Attica. His training and completion of specialty took place at the Neurology Clinic of the Nursing Institution of the Army Shareholders' Fund (NIMTS). Currently, he is the Scientific Director of the Neurology Department at the Central Clinic of Athens and the Mental Health Unit for patients with end-stage dementia INIMA Megara. He is a member of the Hellenic Neurological Society and the Medical Association of Athens. Finally, his practice addresses a wide range of conditions, including headaches - dizziness, vertigo, cerebrovascular accidents, dementia, and Alzheimer’s Disease.

Kalaitzaki Stamatina is a Neurologist with private practices in Ilisia and Sparta. She holds a medical degree from the National and Kapodistrian University of Athens and a postgraduate degree in Clinical Neurophysiology from the same institution. She specialized in Neurology at the "Tzaneio" Piraeus Hospital and at the Athens "G. Gennimatas" Hospital, where she received training in the diagnosis and management of patients with acute and chronic diseases of the central and peripheral nervous system, electromyography, transcranial magnetic stimulation, electroencephalography, and evoked potentials. She has served as an Associate Physician at the Headache Specialty Clinic of the General Hospital of Athens "G. Gennimatas" and has also worked as a Neurologist in the Internal Medicine Clinic of the General Hospital of Nicosia, at the General Hospital of Molaoi, as well as in the Geriatric Psychiatric Department of the "Dromokaiteio" Psychiatric Hospital of Athens.

Daskalaki Argyro is a Neurologist who maintains a private practice in Marousi. She graduated from the Medical School of the National and Kapodistrian University of Athens and is an honors graduate of the Postgraduate Program in "Clinical Neuropsychology" at NKUA. She worked as a trainee doctor in the United Kingdom at Guy’s & St Thomas, King’s College, and St George’s hospitals in London, and completed her specialization at the Neurology Clinic of the General Hospital of Athens "Evangelismos." She was a founding member of the Memory Clinic at the Athens Polyclinic. Since 2014, she has been involved in the Special Clinic for Cognitive Disorders at the 1st University Neurology Clinic of Aeginiteio Hospital, and since 2020 she serves as an external collaborator at the Clinic. Her scientific and research interests primarily concern dementia and neurodegenerative diseases. Currently, she holds an active role as a Researcher (Sub-Investigator) in Clinical Studies on Mild Cognitive Impairment and early Dementia. In her private practice, she aims to provide high-level neurological medical services, encouraging patients to engage actively in their care.

Manousis Nikolaos is a Neurologist with a private practice in Kifisia. He holds a medical degree from the Medical School of the National and Kapodistrian University of Athens. He specialized in Neurology - Psychiatry and subsequently pursued further specialization in Clinical Psychiatry and Clinical Psychopharmacology. His extensive and broad clinical psychiatric experience has enabled him to manage anxiety, mood, psychotic disorders, alcoholism, and other conditions. In addition to the diagnostic and therapeutic management of psychotic and mood disorders (such as unipolar depression, bipolar disorder, etc.), he has worked extensively with alcoholism, particularly in conducting alcohol aversion tests. Furthermore, he has been involved in the training of clinical psychologists and social workers. He has participated in numerous scientific committees and has been highly regarded and trusted by distinguished psychiatrists and university professors from the University of Athens. Within his professional responsibilities, he has served initially as a department head, then as deputy director, and since 1998 as the Scientific Director of the Galini Psychiatric Clinic, a position he held until recently.

Iliana Vlaxou is a Neurologist who maintains a private practice in Corfu. She holds a degree from the Medical School of the University of Gdansk, Poland, and completed her specialization at the Neurological Clinic of the University General Hospital of Ioannina. The doctor is certified in the electronic prescription system and authorized to issue referrals for laboratory tests. She is also affiliated with the Directorate of Transport and Communications of Corfu for the issuance of health certificates for drivers and driver candidates. Her practice is equipped with the latest generation 3-channel Dantec Keypoint Focus (Workstation) electromyograph for performing electromyography and electroneurography. The purpose of her practice is the diagnosis and treatment of neurological disorders, the improvement of patients' quality of life, and providing service with respect for the individual.

Xousos Dimitrios is a Neurologist and maintains his private practice in Glyfada. He holds a medical degree from the Universita Degli Studi di Bari Facolta di Medicina e Chirurgia in Italy and a postgraduate degree (MSc) in Mental Health Promotion and Prevention of Psychiatric Disorders from the Medical School of the National and Kapodistrian University of Athens. Notable is his specialization in dementia, vascular brain diseases, memory disorders, epilepsy, sleep disorders, headaches, and movement disorders.

Mixail Theofanidis is a Neurologist with a private practice in Thessaloniki. He holds a medical degree from the Democritus University of Thrace and has extensive experience in depressive disorders and alcoholism, the central nervous system, the peripheral nervous system, spinal diseases, Parkinson's disease, dementia, and Alzheimer's disease. He serves as the Scientific Director at the Psychiatric Clinic "Agios Antonios" and completed his specialization at the 3rd University Neurology Clinic, General Hospital of Thessaloniki "Georgios Papanikolaou." He is a member of the Thessaloniki Medical Association and the Hellenic Neurological Society, offering specialized services tailored to the individual needs of his patients at his private practice.

Valkimadi Polytimi - Eleni is a Neurologist with a private practice in Galatsi. She graduated from the Medical School of the National and Kapodistrian University of Athens and holds a Master's degree in Neurosciences from the Medical School of the University of Crete, which she completed with distinction. She specialized at the Neurological Clinic of the Navy Hospital of Athens. Additionally, she completed further training on Neurodegenerative Diseases and Movement Disorders of the Central Nervous System at the Neurodegeneration Imaging Group of King's College London on a scholarship. She has a significant body of published work and regularly participates in neurological conferences both in Greece and abroad. She is a member of the Hellenic Neurological Society, the General Medical Council (UK), and the International Parkinson and Movement Disorders Society. Finally, she is specialized in Parkinson's disease, dementia - Alzheimer's disease, and memory disorders.

Η Καμινιώτη Αναστασία,MD,MSc είναι Ιατρός Νευρολόγος ειδικευθείσα στη Νευρολογική Κλινική του Νοσοκομείου του Ερυθρού Σταυρού Κοργιαλένειο-Μπενάκειο και διατηρεί ιδιωτικό ιατρείο στους Αμπελόκηπους Αττικής.Είναι κάτοχος Μεταπτυχιακών διπλωμάτων στην “Κλινική Νευροφυσιολογία” και στα “Αγγειακά Εγκεφαλικά Επεισόδια”. Από το έτος 2011 έως και το 2023 εργαζόταν στο Νοσοκομείο Ερρίκος Ντυνάν Hospital Center. Έκτοτε έως και σήμερα εργάζεται στο Νοσοκομείο Metropolitan General ως αναπληρώτρια Διευθύντρια της Γ' Νευρολογικής Κλινικής.

Η Σπανού Ιωάννα, MD, M.Sc., PhDc είναι Στρατιωτικός Ιατρός, Νευρολόγος και Επιστημονικά Υπεύθυνη του Νευρολογικού τμήματος του Πολυϊατρείου DOCTORHALL στην Καλλιθέα. Είναι Επιμελήτρια της Νευρολογικής Κλινικής του 251 Γενικού Νοσοκομείου Αεροπορίας και Επιστημονική συνεργάτης του Ειδικού Ιατρείου Κεφαλαλγίας της Ά Πανεπιστημιακής Νευρολογικής Κλινικής του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών («Αιγινήτειο Νοσοκομείο»). Έχει πραγματοποιήσει τη μετεκπαίδευσή της στο γνωστικό αντικείμενο «Κεφαλαλγίες» στο κλινικό τμήμα Α’ της Επείγουσας και Γενικής Νευρολογίας του Αιγινητείου νοσοκομείου καθώς και στο Ειδικό Ιατρείο Κεφαλαλγίας του Αιγινητείου Νοσοκομείου. Είναι υποψήφια διδάκτορας της Ιατρικής Σχολής του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών (ΕΚΠΑ), με θέμα της διατριβής «Το φαινόμενο Νocebo σε διάφορες νευρολογικές παθήσεις». Είναι κάτοχος Μεταπτυχιακού Διπλώματος Ειδίκευσης με τίτλο «Υπερηχογραφική Λειτουργική Απεικόνιση για την Πρόληψη και τη Διάγνωση των Αγγειακών Παθήσεων», από το Διακρατικό Διατμηματικό Πρόγραμμα Μεταπτυχιακών Σπουδών της Ιατρικής Σχολής του Πανεπιστημίου Θεσσαλίας, Università degli studi di Genova, με βαθμό «Άριστα». Ειδικεύθηκε στη Νευρολογία στη Νευρολογική Κλινική του 251 Γενικού Νοσοκομείου Αεροπορίας και στην Α’ Πανεπιστημιακή Νευρολογική Κλινική του Αιγινητείου. Είναι πτυχιούχος της Ιατρικής Σχολής του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης καθώς και της Στρατιωτικής Σχολής Αξιωματικών Σωμάτων, με βαθμό πτυχίου «Άριστα – Εννέα». Στο παρελθόν έχει βραβευτεί για την 1 η καλύτερη βαθμολογία στο Σχολείο Αεροπορικής Ιατρικής του Κέντρου Αεροπορικής Ιατρικής. Έχει επιτελέσει διδακτικό έργο τόσο σε προπτυχιακούς φοιτητές Ιατρικής κατά την μετεκπαίδευσή της στο κλινικό τμήμα Α’ της Επείγουσας και Γενικής Νευρολογίας καθώς και στο Ειδικό Ιατρείο Κεφαλαλγίας του Αιγινητείου, όσο και σε μεταπτυχιακούς φοιτητές του μεταπτυχιακού προγράμματος «Κλινική και Πειραματική Νευροχειρουργική» του ΕΚΠΑ. Έχει δημοσιεύσει σε έγκριτα ξενόγλωσσα και ελληνικά επιστημονικά περιοδικά, έχει συμμετάσχει με πολλές ανακοινώσεις και ομιλίες σε διεθνή και ελληνικά νευρολογικά συνέδρια, ενώ έχει διατελέσει ως reviewer σε έγκριτα ξενόγλωσσα περιοδικά. Είναι μέλος της Ελληνικής Νευρολογικής Εταιρείας, της Ελληνικής Εταιρείας Κεφαλαλγίας καθώς και της Ευρωπαϊκής Εταιρείας Κεφαλαλγίας.

Η Καλλιγιάννη Μαριβίκη MD, MSc είναι Ειδική Νευρολόγος, γεννήθηκε και μεγάλωσε στο Ηράκλειο Κρήτης, όπου διατηρεί ιδιωτικό ιατρείο. Εισήχθη στην Ιατρική Σχολή του Πανεπιστημίου Κρήτης το 2006, από όπου και αποφοίτησε το 2012 με βαθμό Λίαν Καλώς. Το 2018 ολοκλήρωσε το Μεταπτυχιακό Πρόγραμμα Σπουδών «Νευροεπιστήμες» του τμήματος Ιατρικής του Πανεπιστημίου Κρήτης με βαθμό 8.15, ενώ η πτυχιακή της εργασία πάνω στην Πολλαπλή Σκλήρυνση βαθμολογήθηκε με άριστα 9.5. Ολοκλήρωσε την ειδίκευσή της στη Νευρολογία στην Νευρολογική Κλινική του Πανεπιστημιακού Γενικού Νοσοκομείου Ηρακλείου, έχοντας εκπαιδευτεί άρτια στη διαχείριση μίας πλειάδας νευρολογικών περιστατικών, όπως αγγειακά εγκεφαλικά επεισόδια, άνοια, Πάρκινσον, Πολλαπλή Σκλήρυνση, ημικρανία και λοιπές κεφαλαλγίες, επιληψία, μυασθένεια, πολυνευροπάθειες, μυοπάθειες. Παράλληλα με το κλινικό της έργο, ασχολήθηκε ενεργά επί σειρά ετών με τη διδασκαλία των προπτυχιακών φοιτητών Ιατρικής του Πανεπιστημίου Κρήτης, τόσο διδάσκοντας στο μάθημα της Νευρολογίας 7ου εξαμήνου, όσο και εκπαιδεύοντας τους 6ο ετείς φοιτητές κατά την κλινική τους άσκηση. Έχει συμμετάσχει σε πλήθος διεθνών και ελληνικών συνεδρίων με προφορικές παρουσιάσεις και posters. Επιπλέον, δημοσιεύσεις της υπάρχουν στο έγκριτο επιστημονικό περιοδικό «Νευροανοσολογία». Είναι ενεργό μέλος της Ευρωπαϊκής Ακαδημίας Νευρολογίας (ΕΑΝ) από το 2018, συμμετέχοντας τακτικά σε όλες τις εκπαιδευτικές δραστηριότητες του φορέα. Συμμετέχει τακτικά σε διεθνή προγράμματα Συνεχιζόμενης Ιατρικής Εκπαίδευσης (CME). Διατηρεί ιδιωτικό ιατρείο από το 2022 στο Ηράκλειο Κρήτης και στο Αρκαλοχώρι με ειδικό ενδιαφέρον για τις κεφαλαλγίες. Παραμένει πλήρως ενημερωμένη για όλες τις τρέχουσες επιστημονικές εξελίξεις και νέες θεραπείες για την ημικρανία και άλλες κεφαλαλγίες. Είναι μέλος της Ελληνικής Εταιρείας Κεφαλαλγίας, της Διεθνούς Εταιρείας Κεφαλαλγίας (International Headache Society- IHS) και της Αμερικανικής Εταιρείας Κεφαλαλγίας (American Headache Society- AHS). Συμμετέχει ενεργά στον Κλάδο Κεφαλαλγίας της Ελληνικής Νευρολογικής Εταιρείας και αποτελεί μέλος της ομάδας μελέτης GRASP (Greek Research Alliance for the Study of headache and Pain). Τέλος, είναι μέλος του Ιατρικού Συλλόγου Ηρακλείου και του Ιατρικού Συλλόγου Βρυξελλών και Βαλλονίας (Ordre de Medecins). Μιλάει άπταιστα ελληνικά, αγγλικά (Proficiency) και γαλλικά (DALF).

Avramidis Pantelis-Aris MD, MSc is a Specialist Neurologist who maintains a private practice in Thessaloniki. He graduated from the Medical School of Aristotle University of Thessaloniki. After completing his studies, he specialized in academic hospitals in Germany, where he worked with the full spectrum of neurological disorders. In 2019, he obtained the specialty title in Neurology. Subsequently, he worked as a Senior Registrar (Oberarzt) in the Vascular Diseases Unit (überregionales Stroke Unit) and the Neurosonography Laboratory. In 2022, he received certification for performing ultrasounds of extracranial and intracranial vessels from the German Society of Ultrasound in Medicine (DEGUM) and for performing ultrasounds of peripheral nerves and muscles from the German Society of Clinical Neurophysiology (DGKN). Since 2024, he has maintained a private practice in Thessaloniki, where Neurosonography examinations (Triplex of carotid and cerebral vessels, ultrasound of peripheral nerves and muscles) and Neurophysiological assessments (Electromyography, Nerve Conduction Studies) are conducted. Since 2024, he has maintained a private practice in Thessaloniki, where Neurosonography (Triplex of carotids and cerebral vessels, ultrasound of peripheral nerves and muscles) and Neurophysiological assessments (Electromyography, Nerve Conduction Studies) are performed.

Giannouli Ermioni is a Neurologist and maintains a private practice in Neo Psychiko. Additionally, she is a scientific collaborator at the Athens Medical Center, where she manages and treats a wide range of neurological cases with a special focus on cerebrovascular strokes, and she is also a collaborator at the Neurological Institute of Athens. She graduated from the Medical School of the National and Kapodistrian University of Athens. She specialized in pathology at the Psychiatric Hospital of Attica, in psychiatry at the Piraeus Mental Health Center, and in neurology at the General Hospital of Athens "G. Gennimatas." The neurological clinic covers all types of neurological cases (multiple sclerosis, headache, extrapyramidal diseases, epilepsy, dementia, peripheral nerve and muscle disorders), while offering the possibility of psychiatric evaluation by a collaborating psychiatrist, as well as neuropsychological evaluation and/or psychotherapy by a collaborating psychologist on-site. There is also the option to perform electromyography in the clinic. The doctor has been a member of the Board of Directors of the Hellenic Headache Society since 2019. She holds a Master's degree in Neuroimmunology from the University of Barcelona (2022). Finally, she has participated as a speaker at conferences, takes part in advisory meetings related to headache and multiple sclerosis, and has authored articles on neurological topics.

Dr. Kapsalakis Ioannis is a Neurologist with clinics in Nea Erythraia, Agia Paraskevi, Ampelokipoi, Argyroupoli, and Larissa. He has undergone postgraduate training in the United States, holds a degree from the Medical School of the National and Kapodistrian University of Athens, and is specialized in Neurology at the General Hospital of Athens "G. Gennimatas." The doctor has extensive experience in electroencephalography with mapping and in managing cases of dementia, as well as Alzheimer’s and Parkinson’s diseases, sleep studies, and memory testing. He has also handled numerous cases related to the treatment of headaches and chronic migraines. Furthermore, Neurologist Kapsalakis Ioannis has worked in several hospitals and served as a scientific collaborator at the Neurology Clinic of the General Hospital of Athens "G. Gennimatas" (2012) and at the Neurosurgery Clinic of the University of Thessaly. He is currently a treating physician at the "Hygeia" Hospital. Finally, the doctor is a member of the Hellenic Neurological Society, the Panhellenic Association Against Epilepsy, and the American Academy of Neurology.

Tsansizi Vasiliki is a Neurologist who has maintained a private practice in Ano Patissia since 1999. She graduated from the Medical School of the University of Patras and specialized in Neurology at the Neurology Clinic of the National and Kapodistrian University of Athens, at Aeginiteio Hospital, as well as at the Pathology Clinic of the General Prefectural Hospital of Lamia. Alongside her private practice, she serves as an Attending Physician at the Neurology Clinic of Euroclinic Athens, a Practitioner at the (former) IKA, and a member of the specialized medical corps responsible for the assessment of patient disabilities (KE.P.A. physician). Finally, she is a member of the Athens Medical Association.

Dr. Stevis Konstantinos is a Military Physician - Neurologist and maintains a private practice in Glyfada. He has been a Consultant in the Neurology Clinic at the 401 General Military Hospital of Athens since 2017. From 2022 to 2025, he serves as the head of the hospital's dementia/Parkinson's outpatient clinic at NIMTS. He holds a degree from the Aristotle University of Thessaloniki Medical School and specialized at the Psychiatric Clinic of the 414 Military Hospital for Special Diseases, as well as at the 2nd University Neurology Clinic of the "Attikon" University General Hospital. He has served as the scientific director of the Neurology Department at the IASIS Private Polyclinic in Pangrati and as the head of the Neurophysiology Department at the Diagnostic Center ARCHANGELS - MEDIONE in Glyfada. Additionally, from 2014 to 2017, he was responsible for the Neurology outpatient clinics and the liaison Neurology Clinic at the General Hospital of Lemnos. He possesses extensive experience in dementia, Parkinson's disease, and the management of neuropsychiatric disorders.