Doctors for Πολύποδα στη μύτη in Attica

Dr. Kiousis Nikolaos, MD, MSc, is an Otolaryngologist - Head and Neck Surgeon who maintains a private practice in Cholargos, Attica. He is a graduate of the Medical School of the University of Crete and holds a Master's Degree in Global Health and Disaster Medicine. He began his specialization in the Otolaryngology Department of the "P & Aglaia Kyriakou" Children's Hospital and completed his training at the General Hospital of Athens "Evangelismos," where he gained extensive experience in managing cases across the full spectrum of his specialty. He has participated in international and national conferences and seminars and serves as an instructor in the annual surgical bone excavation seminar organized by the ENT clinic of Evangelismos. He is a member of the Hellenic and European Society of Otolaryngology – Head and Neck Surgery.

Ο Δημάκης Χριστόδουλος είναι Στρατιωτικός Ιατρός, Χειρουργός Ωτορινολαρυγγολόγος - Παιδο-ΩΡΛ και διατηρεί ιδιωτικό ιατρείο στη Δάφνη, εξοπλισμένο με σύγχρονο τεχνολογικό και επιστημονικό εξοπλισμό, αντιμετωπίζοντας όλο το φάσμα των ΩΡΛ παθήσεων τόσο σε ενήλικες όσο και σε παιδιά. Αποφοίτησε από την Ιατρική Σχολή του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης και τη Στρατιωτική Σχολή Αξιωματικών Σωμάτων (ΣΣΑΣ) το 2012. Ειδικεύτηκε ως Ωτορινολαρυγγολόγος – Χειρουργός Κεφαλής και Τραχήλου στην Ελλάδα, και συγκεκριμένα στο Ναυτικό Νοσοκομείο Αθηνών και στο Γενικό Νοσοκομείο Ασκληπιείο Βούλας, και στη Μεγάλη Βρετανία στο Royal Free London, NHS Foundation Trust. Είναι Διδάκτωρ της Ιατρικής Σχολής Αθηνών (ερευνητικό έργο στον τομέα της ωτολογίας - ακοολογίας) και έχει διακριθεί για το σημαντικό του ερευνητικό έργο, με πολλές δημοσιεύσεις σε έγκριτα διεθνή ιατρικά περιοδικά. Επίσης έχει μετεκπαιδευτεί στη χειρουργική ωτός και κροταφικού οστού, στην ενδοσκοπική χειρουργική ρινός και παραρινίων κόλπων στο Γενικό Νοσοκομείο Αθηνών «Ο Ευαγγελισμός», καθώς και στη ρινοπλαστική και πλαστική χειρουργική προσώπου στο διεθνώς αναγνωρισμένο κέντρο ΩΡΛ - Χειρουργικής Κεφαλής και Τραχήλου του Λίβερπουλ της Μεγάλης Βρετανίας. Ακόμη, έχει υπάρξει επί σειρά ετών συνεργάτης της μονάδας εντατικής νοσηλείας νεογνών (ΜΕΝΝ) της Γ΄ Πανεπιστημιακής Παιδιατρικής Κλινικής του Πανεπιστημιακού Γενικού Νοσοκομείου «Αττικόν», αναλαμβάνοντας τον προληπτικό έλεγχο ακοής των νεογνών με τις πλέον σύγχρονες δοκιμασίες των ωτοακουστικών εκπομπών και προκλητών δυναμικών εγκεφάλου. Είναι μόνιμος στρατιωτικός ιατρός στο Πολεμικό Ναυτικό και υπηρετεί ως Επιμελητής της ΩΡΛ Κλινικής του Ναυτικού Νοσοκομείου Αθηνών. Συγχρόνως είναι συνεργάτης ιδιωτικών κλινικών της Αθήνας, όπου πραγματοποιεί χειρουργικές επεμβάσεις. Διαθέτει πολυετή εμπειρία στον τομέα της Ωτορινολαρυγγολογίας έχοντας αντιμετωπίσει πλήθος περιστατικών τόσο σε βάση τακτικού εξωτερικού ιατρείου όσο και επειγόντων. Τέλος, έχει εκπαιδευτεί και διενεργήσει το σύνολο των χειρουργικών επεμβάσεων του φάσματος της σύγχρονης ωτορινολαρυγγολογίας.

Dr. Παναγιωτόπουλος K. Γεώργιος MD, MSc, ΜΑud/Notol, ΑSCP (VSD), AuD, PhD είναι Ωτορινολαρυγγολόγος με ιδιωτικό ιατρείο στα Βριλήσσια. Αποφοίτησε από την Στρατιωτική Ιατρική (ΣΣΑΣ) λαμβάνοντας το πτυχίο της Ιατρικής από το Αριστοτέλειο Πανεπιστήμιο της Θεσσαλονίκης το 1994. Στη συνέχεια, εκπαιδεύτηκε στην Ειδικότητα της Ωτορινολαρυγγολογίας στο 401 Γενικό Στρατιωτικό Νοσοκομείο Αθηνών και στο Γενικό Νοσοκομείο "Ασκληπιείο" Βούλας, καθώς και στην Παιδιατρική Ωτορινολαρυγγολογία συμμετέχοντας στις δραστηριότητες της ΩΡΛ κλινικής του Γενικού Νοσοκομείου Παίδων Πεντέλης. Έλαβε τον τίτλο του Χειρουργού Ωτορινολαρυγγολόγου (ΩΡΛ) το 2003. Παράλληλα με την ειδίκευσή του, εκπαιδεύτηκε και αποφοίτησε επιτυχώς στην Καταδυτική - Υπερβαρική Ιατρική το 1997 στο Ναυτικό Νοσοκομείο Αθηνών με έμφαση στα Ω.Ρ.Λ. προβλήματα των καταδύσεων και τις Ω.Ρ.Λ. εφαρμογές της υπερβαρικής οξυγονοθεραπείας αποκτώντας παράλληλα Πτυχίο Αυτοδύτου από την Μονάδα Υποβρυχίων Καταστροφών του Πολεμικού Ναυτικού. Εκπαιδεύτηκε στην Αεροπορική Ιατρική το 2005 αποφοιτώντας επιτυχώς από το Κέντρο Αεροπορικής Ιατρικής με έμφαση στα Ω.Ρ.Λ. προβλήματα που εμφανίζονται στο περιβάλλον των πτήσεων. Από το 2004 είναι Επιμελητής της ΩΡΛ Κλινικής του 401 Γενικού Στρατιωτικού Νοσοκομείου Αθηνών και υπεύθυνος ιατρείου διαταραχών όσφρησης και γεύσης του αντίστοιχου τομέα της Κλινικής, ενώ από το 2010 είναι Διευθυντής του Ακοολογικού Νευροωτολογικού Εργαστηρίου του ίδιου Νοσοκομείου και από το 2013 είναι Αναπληρωτής Διευθυντής της ΩΡΛ Κλινικής αυτού. Από το 2017 είναι Επιστημονικός συνεργάτης και allumnus στο Salus University, Osborne College of Audiology (PA), Pennsylvania Ear Institute U.S.A. Τέλος, έχει δημοσιεύσει επιστημονικές εργασίες σε διεθνή και εγχώρια Ωτορινολαρυγγολογικά περιοδικά και έχει παρουσιάσει ομιλίες σε Ελληνικά και Διεθνή Συνέδρια με θέματα γύρω από την Ωτορινολαρυγγολογία, ενώ κατέχει και δίπλωμα ευρεσιτεχνίας από τον Οργανισμό Βιομηχανικής Ιδιοκτησίας για την αντιμετώπιση των οσφρητικών διαταραχών.

Kaltsos Euthymios is an Otolaryngologist who maintains a private practice in Galatsi. He is a PhD candidate in Pediatric Otolaryngology at the Medical School of the National and Kapodistrian University of Athens and holds a postgraduate diploma in Emergency Health Care from the same university. Furthermore, he has a medical degree from Aristotle University and has undergone advanced training at the University Otolaryngology Clinic of Innsbruck in Austria, specializing in Pediatric Otolaryngologic Surgery and Head and Neck Surgery. He serves as the Deputy Director of the ENT Clinic at the Pediatric Medical Center of Athens and concurrently collaborates with Gaia Maternity Hospital. In his private practice, he provides specialized services for the diagnosis and management of all otolaryngological and pediatric otolaryngological conditions and performs surgeries such as tonsillectomy and adenoidectomy, ventilation tube insertion, nasal septum correction, endoscopic nasal surgery, rhinoplasty, phonosurgery, and tympanoplasty. Additionally, he has presented numerous publications at international and national conferences, is a member of several professional societies in the field of otolaryngology, and publishes papers in both Greek and international scientific journals.

Avouris Ioannis is an Otolaryngologist who maintains a private practice in Piraeus and concurrently serves as the Deputy Director of the Otolaryngology Clinic at Metropolitan Hospital. He is a graduate of the Medical School of the National and Kapodistrian University of Athens and a candidate for a Doctorate in Medicine. Additionally, he holds a diploma in Medical Acupuncture. He specialized in Otolaryngology at the General Hospital "Elpis" and has undertaken training in Neurosurgery and Plastic Surgery at the General Anti-Cancer - Oncology Hospital of Athens "Agios Savvas." He has served as a scientific collaborator and head in the ENT Clinics of the "Piraeus Therapeutic Center" and the Model Nursing Center of Piraeus "Agios Nikolaos." The physician provides high-level medical services across the full spectrum of his specialty, with particular expertise in the surgical treatment of sleep apnea and snoring, as well as pediatric otolaryngological surgery. He actively participates in educational seminars, workshops, and conferences to ensure continuous postgraduate training and specialization. Finally, he is a member of the Piraeus Medical Association, the Hellenic Society of Otolaryngology, Head and Neck Surgery, and the Scientific Association of Medical Acupuncture Physicians of Greece.

Dr. Pothitos Mixail, an adult and pediatric otorhinolaryngologist surgeon, maintains clinics in the areas of Limenas Markopoulou (Porto Rafti) and Paiania (Lavriou Avenue 150 - inside a shopping center), where, with respect for the patient, he provides services covering the entire spectrum of otorhinolaryngology. The doctor holds a medical degree from the medical-surgical school of the Italian University UNIVERSITA’ DEGLI STUDI GABRIELE D’ ANNUNZIO CHIETIPESCARA ITALIA, completed his specialty in Otorhinolaryngology at G.N.N.TH.A "H SOTIRIA" and holds a postgraduate diploma on the subject 'Diseases of the Nose, Skull Base, and Facial Region' from the University of Patras with an excellent grade. From 2017 to 2022, he served as an assistant otorhinolaryngologist "B" at primary healthcare and in the ENT clinics of the hospitals "KONSTANTOPOULEIO - PATISION" and G.N.N.TH.A "H SOTIRIA". He has participated in numerous conferences as a presenter of papers as well as in endoscopic surgery workshops. Since 2022, he has been a Consultant Otorhinolaryngologist at IASO and MITERA clinics.

Dr. Natsiopoulou Ourania, MD, MSc is an Otolaryngologist, Head and Neck Surgeon, with a private practice in Kifisia. She holds the position of attending physician at the B’ ENT Clinic of the "Lefkos Stavros" hospital as well as the role of Scientific Collaborator at the A' University Clinic of the General Hospital of Athens "Hippocratio". She graduated from the Medical School of the University of Patras and obtained a postgraduate diploma specializing in Nasal, Skull Base & Facial Disorders. Her professional career includes training in General Surgery and Plastic Surgery at hospitals in England (Chelsea and Westminster Hospital) and the USA (Johns Hopkins University Hospital). She began her residency in General Surgery at the Anti-Cancer - Oncology Hospital of Piraeus "Metaxa" and in Otolaryngology at the Children's General Hospital "P. & A. Kyriakou". Subsequently, she continued her specialty training in hospitals in Switzerland (Hôpital Intercantonal de la Broye, HFR Fribourg) and completed her Otolaryngology specialization at the A’ University ENT Clinic of the General Hospital of Athens "Hippocratio". At her private practice, she manages the full spectrum of otolaryngological disorders in both children and adults. Finally, Dr. Natsiopoulou is a member of the Athens Medical Association and is fluent in Greek, English, French, and Greek Sign Language.

Ο Κωνσταντίνος Χουλάκης είναι Ωτορινολαρυγγολόγος (MD, MSc, FEB ORL-HNS) και διατηρεί ιδιωτικό ιατρείο στα Ιλίσια. Έχει ολοκληρωμένη εκπαίδευση στην ειδικότητα της ΩΡΛ και Χειρουργικής Κεφαλής και Τραχήλου στο Γενικό Νοσοκομείο Αθηνών «Γ. Γεννηματάς». Παράλληλα, απέκτησε περαιτέρω εμπειρία στο εξωτερικό με τιμητική σύμβαση στη Ρινολογική Κλινική του Πανεπιστημιακού Νοσοκομείου Aintree στο Λίβερπουλ. Είναι απόφοιτος της Ιατρικής Σχολής του Πανεπιστημίου Masaryk στο Brno και κάτοχος μεταπτυχιακού διπλώματος στη Ρινολογία – Ρινοχειρουργική. Έχει επίσης εργαστεί στην Α’ Παιδοχειρουργική Κλινική του Νοσοκομείου Παίδων «Αγλαΐα Κυριακού» καθώς και στην υπηρεσία υπαίθρου στο ΓΝΚΥ Σητείας και το Περιφερειακό Ιατρείο Ζάκρου, όπου λόγω της πανδημίας και των αυξημένων αναγκών υπηρέτησε εθελοντικά και στην COVID κλινική του νοσοκομείου.

Κατά τη διάρκεια της εκπαίδευσης και της επαγγελματικής του πορείας έχει αντιμετωπίσει πληθώρα κλινικών περιστατικών που καλύπτουν όλο το φάσμα της ΩΡΛ, από την πρωτοβάθμια φροντίδα έως και τις πιο σύνθετες χειρουργικές επεμβάσεις. Η χειρουργική του δραστηριότητα περιλαμβάνει επεμβάσεις ρινός και παραρρινίων κόλπων, ωτολογικές και λαρυγγικές επεμβάσεις, καθώς και χειρουργικές παρεμβάσεις κεφαλής και τραχήλου, με ιδιαίτερη έμφαση στη ρινολογία και στις σύγχρονες ενδοσκοπικές τεχνικές. Παράλληλα, έχει αναπτύξει ιδιαίτερο ενδιαφέρον για τις παθήσεις του λαβυρίνθου και τη διάγνωση και θεραπεία του ιλίγγου.

Έχει ενεργή συμμετοχή σε διεθνή και πανελλήνια συνέδρια, με παρουσιάσεις και δημοσιεύσεις σε έγκριτα επιστημονικά περιοδικά, ενώ παράλληλα διαθέτω εμπειρία στη διδασκαλία φοιτητών Ιατρικής. Είναι πιστοποιημένος ALS Provider (Advanced Life Support) και μιλάει άριστα αγγλικά.

Διατηρεί το ιδιωτικό ιατρείο σε συνεργασία με τον πατέρα του και επιστημονικό συνεργάτη Μιχαήλ Χουλάκη, προσφέροντας ολοκληρωμένη και σύγχρονη φροντίδα σε παιδιά και ενήλικες με ΩΡΛ παθήσεις.

Δίνει ιδιαίτερη βαρύτητα στην επικοινωνία με τον ασθενή, αφιερώνοντας χρόνο ώστε να εξηγήσει με σαφήνεια την πάθηση από την οποία πάσχει και να τον καθοδηγήσει στην κατάλληλη θεραπευτική λύση. Στόχος του είναι η δημιουργία σχέσης εμπιστοσύνης και η παροχή εξατομικευμένης ιατρικής φροντίδας που συνδυάζει την επιστημονική τεκμηρίωση με τον σεβασμό στις ανάγκες και τις ανησυχίες του κάθε ανθρώπου.

Potamianos Spyros is an Otolaryngologist and operates a private practice in the Gyzi area. He graduated from the Medical School of the National and Kapodistrian University of Athens, specializing in Otolaryngology at the General Hospital of Athens "Hippokratio" and the Athens Children's General Hospital "Panagiotis and Aglaia Kyriakou." His training includes advanced education in Head and Neck Surgical Oncology both at the 1st University Otolaryngology Clinic and through the Global Online Fellowship program of the International Federation of Head and Neck Oncologic Societies. Concurrently, he serves as a Senior Registrar (Epimeletis A’) in the National Health System (NHS) at the 3rd Otolaryngology Clinic of "Sotiria" Hospital, and has previously served as an Assistant Registrar (Epikourikos Epimeletis B’) at the 1st University Otolaryngology Clinic of "Hippokratio" Hospital and in the Otolaryngology Clinic of the General Hospital of Athens "G. Gennimatas." He has actively participated in numerous clinical and research projects, with publications in prestigious international scientific journals such as The Lancet, Anaesthesia, BMJ Case Reports, and Cells. Finally, the physician is a member of the Hellenic Head and Neck Cancer Society, the Panhellenic Society of Head and Neck Otolaryngologic Surgery, the Rhinologic Society of Facial Plastic Surgery, and the Otolaryngology Society of Athens, where he has been serving as Treasurer since 2022.

Stefanakis Ioannis is an Otolaryngologist Surgeon specializing in adults and children, maintaining a private practice in Cholargos. He graduated from the Medical School of Aristotle University of Thessaloniki. He has been trained in pediatric Otolaryngology at the ENT clinic of the "Agia Sofia" Children's Hospital and in adult Otolaryngology at the ENT clinic of the General Hospital of Athens "Georgios Gennimatas," where he remained after completing his specialty as a scientific collaborator to complete the research component of his doctoral thesis focused on endoscopic surgery of the middle nasal meatus. Previously, he served as a Second Registrar in the National Health System (ESY) and currently collaborates with the Metropolitan General Hospital, where he is the Scientific Director of the ENT department. He has over 30 years of clinical experience as a specialist ENT physician and has successfully performed numerous surgical procedures across the full spectrum of otolaryngology. Additionally, he has contributed papers to National and International ENT conferences and has attended most of the advanced training seminars related to his specialty.

Stefanis Athanasios is an Otolaryngologist (ENT specialist) with private practices in Piraeus and Marousi. He graduated from the Faculty of Health Sciences of the National and Kapodistrian University of Athens. He possesses valuable experience and knowledge in his field, having worked for several years as an Otolaryngologist at the Athens General Hospital "Hippocratio," as well as at the Athens Children's General Hospital "P. & A. Kyriakou." Furthermore, the doctor actively participates in seminars and conferences related to his specialty and is a member of the Piraeus Medical Association and a specialized member of the Medical Association of Athens.

Koulentis Ioannis Md, PhD (c) is an ENT – Head and Neck Surgeon with a private practice in Alimos. He is a PhD candidate at the Medical School of the National and Kapodistrian University of Athens and a graduate of the Medical School of the University of Rome "La Sapienza." In addition to his private practice, he serves as First Consultant at the ENT Clinic of Head and Neck Surgery at "Metropolitan General" and is a member of the Hellenic Rhinologic Society – Facial Plastic Surgery. His specialization was completed at the 2nd University Clinic of Attikon University General Hospital, the ENT Clinic of Penteli Children's Hospital, the 2nd Surgical Department of Thoracic Surgery at KAT Hospital, the 1st Surgical Clinic 251 of Athens General Hospital, and he has served as a Rural Physician at the Regional Clinic of Sykea, General Hospital of Molai, Laconia. He has continuous publications in reputable scientific journals and multiple participations in specialized educational courses. Additionally, he was a collaborator (Local Investigator) in the European Surgical Outcomes Study (EuSOS Study) under the auspices of the European Society of Intensive Care Medicine, the European Society of Anaesthesiology (ESA), and the Royal College of Anaesthetists. Furthermore, he contributed as an author to the 24th edition of Intensive Care and Emergency Medicine, has been a regular speaker at scientific conferences, and served as an Instructor at the Clinical Workshop on “Endoscopic Swallowing Assessment” during the 19th Seminar of the Hellenic Rhinologic Society – Facial Plastic Surgery, the 19th Seminar on ENT Allergy, Immunology and Snoring Disorders, and the 3rd Seminar of the Hellenic Society of Phoniatrics and Swallowing Disorders, held at Attikon Hospital. He specializes in the management of disorders related to auditory function, nasal and paranasal sinus diseases, voice and swallowing disorders, and head and neck neoplasms.

George Karampelias is a medical doctor specialized in Otorhinolaryngology (ENT). His professional journey began in 2015 when he served as a Military Doctor in Greece. That same year, he joined the General Oncological Hospital of Kifisia "Agioi Anargyroi" as a Resident in General Surgery, a position he held until March 2017.From March 2017 to March 2018, he worked as a Resident in Otorhinolaryngology at the General Children’s Hospital of Penteli and then continued his specialization at the General Hospital of Athens "Elpis" until May 2021. He then served his rural medical service at the Astros Health Center in Kynouria until July 2022. Since July 2022, he has been working as an ENT physician at Cosmetic Derma Medicine and, since December 2022, he has also been affiliated with ORL Athens Clinic. Additionally, he collaborated as an external ENT associate with Errikos Dunan Hospital Center between 2022 and 2023, and in 2025 with Hospitality General Clinic.His academic background includes a High School Diploma from the 3rd General Lyceum of Kifisia, obtained in 2003. He studied Biology and Zoology at the University of L’Aquila in Italy between 2004 and 2007. He received his Medical Degree from the Medical University of Varna in Bulgaria in 2014. During his studies, he also completed clinical training in Thoracic Surgery at the Agios Savvas Oncology Hospital in Athens in the summer of 2011. Since March 2021, he has been enrolled in a Master’s program in Rhinology and Nasal Surgery at the Democritus University of Thrace, expected to complete in 2024.Throughout his scientific career, he has actively participated in numerous medical conferences with a wide range of presentations. In 2018, he presented his work at the 10th International Congress of Internal Medicine in Athens and at ESPO2018 in Sweden. His contributions included studies on the morphological changes of the nasal mucosa in children with generalized nasal polyposis, sinonasal findings in granulomatosis with polyangiitis (GPA), malignant external otitis in pediatric and adult patients, and the relationship between type 1 diabetes mellitus and hearing loss in children. He also presented rare clinical cases, such as unilateral keratosis obturans in a 12-year-old boy and hearing manifestations in Wolfram syndrome.In the same year, he participated in the 24th ENT Educational Conference with presentations on the training of ENT residents and the use of hyperbaric oxygen therapy for sudden sensorineural hearing loss. In 2019, he presented a large cystic lesion of the maxilla involving eight teeth at the 19th Seminar of the Hellenic Rhinologic Society. He also participated in a preventive screening program for upper respiratory allergies in the Peloponnese region in early 2019.George Karampelias is a native Greek speaker and has excellent command of English, Italian, French, and Bulgarian.He is distinguished for his dedication to ongoing education, scientific involvement, and commitment to delivering high-quality medical care in the field of Otorhinolaryngology.

Silvestros Mpoukouvalas is an Otorhinolaryngologist, scientific collaborator at METROPOLITAN HOSPITAL, and maintains a private practice in Kallithea. He graduated from the Medical School of the University of Craiova in Romania. He worked as a General Surgery Resident at the University Surgical Department (Endocrine Glands) at Hippokration Hospital of Athens and as a Scientific Collaborator at the General Clinic Taxiarchai. Furthermore, he served as an Otorhinolaryngology Resident at the General Hospital Asklipieio Voulas and as an Otorhinolaryngologist in the Neuro-otology - Nasal Surgery Department of the same hospital. In his practice, he manages cases covering the entire spectrum of otorhinolaryngology. Notably, he specializes in allergology, endoscopic nasal and paranasal sinus surgery, functional rhinoplasty, as well as otology and audiology.

Kaltsos Euthymios is a Pediatric Otolaryngologist and maintains a private practice in Galatsi. He is a PhD candidate in Pediatric Otolaryngology at the Medical School of the National and Kapodistrian University of Athens and holds a postgraduate diploma in Emergency Health Care from the same University. Additionally, he holds a medical degree from Aristotle University and has received further training at the University Otolaryngology Clinic of Innsbruck, Austria, focusing on Pediatric Otolaryngologic Surgery and Head and Neck Surgery. He serves as the Deputy Director of the Otolaryngology Clinic at the Pediatric Medical Center of Athens and collaborates with Gaia Maternity Hospital. In his private practice, he provides specialized services for the diagnosis and treatment of all otolaryngological and pediatric otolaryngological disorders and performs surgeries such as tonsillectomy and adenoidectomy, ventilation tube insertion, nasal septum correction, endoscopic nasal surgery, rhinoplasty, phonosurgery, and tympanoplasty. Furthermore, he has presented numerous publications at international and national conferences, is a member of various otolaryngology societies, and publishes research in both Greek and international scientific journals.

Piperopoulos Stylianos is a Pediatric and Adult Otolaryngology Surgeon and maintains a private practice in Porto Rafti. He holds a degree from the Medical School of the University "La Sapienza" of Rome and specialized in head and neck otolaryngological surgery following training at the General Hospital of Piraeus "Tzaneio". Today, at his private clinic, he offers specialized services across the entire spectrum of otology - neurotology and stays updated on every new protocol, research, and development in his field, actively participating in seminars and scientific conferences both in Greece and abroad.

Dr. Margaritis Eleutherios MD, MSc, PhD is an Otolaryngologist with a private practice in Haidari. He completed his doctoral dissertation at the National and Kapodistrian University of Athens and received further training in rhinology - nasal surgery in Amsterdam. He holds a postgraduate degree in "Health Services Organization and Management" from the National and Kapodistrian University of Athens and certifications in Basic Life Support (BLS) and Advanced Trauma Life Support (ATLS). Additionally, he has significant experience in allergic rhinitis, nasal and paranasal sinus surgery, and pediatric ENT conditions, having obtained his specialty training at the ENT clinics of the Academic Medical Center of Amsterdam, the General Hospital of Athens "Hippokration," and the General Children’s Hospital of Athens "P. & A. Kyriakou." Throughout his career, he has worked in numerous hospitals in Greece and abroad, including the 1st ENT Clinic of the University of Athens and the Academic Medical Center (AMC) in the Netherlands. Currently, he offers the full range of otolaryngological services at his clinic as well as home visits in collaboration with the 1st ENT Clinic of the University of Athens and specialized private healthcare facilities. He has published articles and presentations in Greek and international journals and has participated in the authorship of scientific books. Finally, Dr. Margaritis Eleutherios is a member of the Athens Medical Association, the Hellenic Society of Otolaryngology - Head and Neck Surgery, and the Hellenic Rhinology Society.