Otolaryngologists (ENT) including treatment for children under 12 years near Kato Patisia

Koutsourelakis Ioannis MD, MSc, PhD is an Otolaryngologist Surgeon (ENT) who maintains a private practice in Ampelokipoi. He holds a Doctorate with a dissertation titled "Nasal obstruction and obstructive sleep apnea syndrome" and a Master's degree in "Minimally invasive surgery, Robotic surgery, telesurgery" from the National and Kapodistrian University of Athens, where he also completed his medical degree. He has specialized in the treatment of snoring and apnea in the Netherlands and the United States (Johns Hopkins Medical University, Weill Cornell Medical University). He is the first ENT in Greece to implement Inspire therapy through hypoglossal nerve stimulation for the treatment of sleep apnea. Additionally, he has a significant body of published work and numerous scientific publications on rhinology, rhinoplasty, snoring, and sleep apnea. Finally, the physician has received distinctions for his research contributions and postdoctoral research.

Zavras Panagiotis is a Surgeon Otolaryngologist - Pediatric Otolaryngologist and maintains his private practice in Ampelokipi. He graduated from the Medical School of the University of Athens. He specialized in Pediatric Otolaryngology at the Children's Hospital "Panagiotis & Aglaia Kyriakou" and subsequently continued his specialization in Otolaryngology at the General Hospital of Athens "G. Gennimatas". He holds a Master's Degree in "Diseases of the Nose, Skull Base, and Facial Region" from the University of Patras. Following successful examinations, he holds the European Diploma in Otolaryngology (Fellow of the European Board of Otolaryngology - Head & Neck Surgery). Simultaneously, he works as an Otolaryngology Consultant at the General Hospital of Piraeus "Tzaneio," managing a wide range of cases and performing a large number of simple and complex surgeries across the entire spectrum of Otolaryngology. He collaborates as an external associate with ORL Athens Clinic and the Bioclinic of Athens.

MD, MSc. Adult and Pediatric Otorhinolaryngologist – Head and Neck Surgeon.

Dr. Andreas Karelis, MD, MSc, is a specialized Adult and Pediatric Otorhinolaryngologist - Head and Neck Surgeon. He maintains a private practice in Glyfada and simultaneously serves as a Consultant at the Otorhinolaryngology Clinic of Mediterraneo Hospital, a scientific collaborator at Mediterraneo First Care, as well as a scientific collaborator at MITERA Hospital.

He graduated from the Medical School of the National and Kapodistrian University of Athens and holds a Master’s Degree (MSc) in "Nasal, Skull Base, and Facial Disorders", completed through an inter-university collaboration between NKUA and University of Patras.

He received his specialty in Otorhinolaryngology while serving at the hospitals G.N.A. "Korgialeneio – Benakeio, Hellenic Red Cross" and Athens Children's Hospital "Agia Sofia", where he gained experience in both general and pediatric ENT.

The physician has extensive scientific activity, with numerous participations in national and international conferences, seminars, and educational programs (courses), aimed at continuous education and advancement in the field of Otorhinolaryngology.

He is an active member of the Hellenic Rhinologic Society – Facial Plastic Surgery, as well as the Panhellenic Society of Otorhinolaryngology – Head and Neck Surgery.

Ο Δρ Δημήτρης Κοτζαμπασάκης, MD, PhD, MSc είναι Χειρουργός Ωτορινολαρυγγολόγος με ιδιαίτερη εξειδίκευση στη ρινολογία, την ενδοσκοπική χειρουργική ρινός και τη λειτουργική και αισθητική ρινοπλαστική.

Είναι αριστούχος απόφοιτος της Ιατρικής Σχολής του Πανεπιστημίου Semmelweis και αριστούχος διδάκτωρ της Ιατρικής Σχολής του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών. Το 2017 ολοκλήρωσε με βαθμό Άριστα τη διδακτορική του διατριβή με τίτλο «Συμβολή στη μελέτη της ποιότητας ζωής ασθενών που υποβλήθηκαν σε ρινοπλαστική», η οποία διερεύνησε την επίδραση της ρινοπλαστικής στη λειτουργικότητα, την ψυχολογία και τη συνολική ποιότητα ζωής των ασθενών.

Το διάστημα 09/2025– 02/2026 συμμετείχε στο διδακτικό έργο του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών ως εντεταλμένος διδάσκων, διδάσκοντας το μάθημα «Νευροηθική και σύγχρονη Ιατρική πράξη», ενώ συνεχίζει να συμμετέχει ενεργά σε επιστημονικές δραστηριότητες και συνέδρια.

Η ιατρική του εκπαίδευση ξεκίνησε με ειδίκευση στη Γενική Χειρουργική σε μεγάλα νοσοκομεία της Αθήνας και στη συνέχεια συνέχισε την ειδικότητά του στην Ωτορινολαρυγγολογία ενηλίκων και παίδων, αποκτώντας εμπειρία στη διάγνωση και αντιμετώπιση επειγόντων και χρόνιων ΩΡΛ παθήσεων. Σημαντικό μέρος της εκπαίδευσής του πραγματοποιήθηκε στο Κωνσταντοπούλειο Γενικό Νοσοκομείο Αθηνών και στο Γενικό Νοσοκομείο Παίδων Πεντέλης, όπου εξειδικεύτηκε στη διαχείριση ΩΡΛ περιστατικών παιδιών.

Παράλληλα ανέπτυξε ιδιαίτερο ενδιαφέρον για την πλαστική χειρουργική του προσώπου και τη ρινοπλαστική. Στο πλαίσιο αυτό συνεργάστηκε με τον πλαστικό χειρουργό Σ. Κοτζαμπασάκης, αποκτώντας σημαντική εμπειρία στις τεχνικές λειτουργικής και αισθητικής αποκατάστασης της ρινός.

Στη συνέχεια εξειδικεύτηκε στη ρινολογία και την ενδοσκοπική χειρουργική των παραρρινίων κόλπων, παρακολουθώντας σειρά μετεκπαιδευτικών σεμιναρίων και χειρουργικών workshops στην Ελλάδα, στην Ευρώπη και στις Ηνωμένες Πολιτείες. Έχει συμμετάσχει σε περισσότερα από 34 μετεκπαιδευτικά προγράμματα, παρακολουθώντας συνεχώς τις εξελίξεις της ειδικότητάς του.

Από το 2004 έως σήμερα έχει πραγματοποιήσει περισσότερες από 3.500 ρινολογικές επεμβάσεις και επεμβάσεις λειτουργικής ρινοπλαστικής, με έμφαση στη βελτίωση της ρινικής αναπνοής και της αισθητικής αρμονίας του προσώπου.

Το 2021 ολοκλήρωσε μεταπτυχιακές σπουδές στη Διοίκηση Μονάδων Υγείας στο Ελληνικό Ανοικτό Πανεπιστήμιο. Παράλληλα έχει αναπτύξει επιστημονική δραστηριότητα με δημοσιεύσεις σε ελληνικά και διεθνή περιοδικά και ανακοινώσεις σε συνέδρια.

Είναι συγγραφέας στο επιστημονικό βιβλίο «Ερωτήσεις – Απαντήσεις Ρινολογίας», ενώ έχει συμμετάσχει σε περισσότερα από 30 εθνικά και διεθνή επιστημονικά συνέδρια.

Είναι μέλος του Ιατρικού Συλλόγου Αθηνών, της European Rhinologic Society, της European Rhinoplasty Society και της Πανελλήνιας Εταιρείας Ωτορινολαρυγγολογίας – Χειρουργικής Κεφαλής και Τραχήλου.

Διαθέτει άδεια άσκησης ιατρικού επαγγέλματος στην Ελλάδα, στο Ηνωμένο Βασίλειο και στη Νορβηγία.

Σήμερα διατηρεί ιδιωτικά ιατρεία σε Κηφισιά και Κρυονέρι και πραγματοποιεί χειρουργικές επεμβάσεις σε μεγάλα ιδιωτικά νοσοκομεία, όπως το Ιατρικό Αθηνών, το ΜΗΤΕΡΑ και το Διαβαλκανικό Θεσσαλονίκης, εφαρμόζοντας σύγχρονες τεχνικές και εξατομικευμένες θεραπευτικές προσεγγίσεις για κάθε ασθενή.

Dr. Fetta Melina MD, PhD, is an Otolaryngologist maintaining her private practice in Chalandri. She graduated from the Medical School of the University "La Sapienza" of Rome and completed her doctoral dissertation at the Medical School of the National and Kapodistrian University of Athens. Her doctoral thesis is entitled "Study of Quality of Life in Children with Nasal Polyps Undergoing Endoscopic Surgery." She has trained at two of the largest hospitals in Athens, at the General Hospital of Athens "Evangelismos" and the General Children's Hospital of Athens "Agia Sofia," gaining experience in the management of emergency as well as chronic cases. She has research involvement in clinical studies of oncology patients at the General University Hospital "Attikon," and in recent years she has been affiliated with the private hospital HYGEIA. Notably, her specialization includes Interventional Otolaryngology, Pediatric Otolaryngology, Otology/Audiology, as well as Vertigo and Tinnitus. She has participated in numerous national and international conferences presenting research papers and has published articles in reputable international journals. Finally, Dr. Fetta has served as an instructor in ear surgery workshops.

Η Βλάχου Σταματία είναι Ωτορινολαρυγγολόγος (ΩΡΛ), Διευθύντρια της Γ' ΩΡΛ κλινικής, Χειρουργικής Κεφαλής & Τραχήλου του Metropolitan General και διατηρεί ιδιωτικό ιατρείο στους Αμπελόκηπους. Είναι αριστούχα Διδάκτωρ και απόφοιτη της Ιατρικής Σχολής του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών, ενώ παράλληλα είναι κάτοχος πτυχίου επιμόρφωσης με αντικείμενο την «Εισαγωγή στη Νανοϊατρική» από το ίδιο πανεπιστήμιο. Έχει μετεκπαιδευτεί στο εξωτερικό στην Ενδοσκοπική Χειρουργική Ρινός και Παραρρινίων, στην Ωτοχειρουργική, στη Χειρουργική με χρήση LASER, στην Ελάχιστα Επεμβατική Χειρουργική Στόματος και Λάρυγγα με χρήση laser, καθώς και στη Χειρουργική του Θυρεοειδούς. Κατά τη διάρκεια της επαγγελματικής της πορείας, εργάστηκε επί σειρά ετών στην ΩΡΛ Κλινική του Νοσοκομείου του Ελληνικού Ερυθρού Σταυρού, Κοργιαλένειο - Μπενάκειο, όπου εξελίχθηκε μέχρι τον βαθμό της Διευθύντριας. Εκεί εργάστηκε πάνω σε όλο το φάσμα της Χειρουργικής Κεφαλής και Τραχήλου και ήρθε αντιμέτωπη με εξαιρετικά σοβαρά περιστατικά. Αξιοσημείωτο είναι πως στο ενεργητικό της καταμετρά περισσότερες από 2000 επεμβάσεις, σε όλο το φάσμα της Χειρουργικής Ωτορινολαρυγγολογίας και Χειρουργικής Κεφαλής και Τραχήλου. Επιπρόσθετα, τα τελευταία 20 χρόνια δραστηριοποιείται με την εκπαίδευση ειδικευόμενων Ωτορινολαρυγγολόγων, τόσο σε θεωρητικό, όσο και σε πρακτικό επίπεδο (χειρουργική). Διαθέτει 12 συμμετοχές ως εκπαιδεύτρια στην Ενδοσκοπική Χειρουργική Ρινός - Παραρρινίων και την Ωτοχειρουργική, σε αντίστοιχα πρακτικά σεμινάρια και έχει συμμετάσχει σε μεγάλο αριθμό (άνω των 160) συνεδρίων και σεμιναρίων όλου του φάσματος της ειδικότητάς της, τόσο στην Ελλάδα όσο και στο εξωτερικό, είτε ως ομιλίτρια, εισητήγρια ή συντονίστρια στρογγύλων τραπεζών (άνω των 50), είτε με ελεύθερες ανακοινώσεις (άνω των 180), είτε ως μέλος της οργανωτικής ή επιστημονικής επιτροπής στη διοργάνωση αυτών. Έχει πραγματοποιήσει πλήθος δημοσιεύσεων σε έγκριτα ελληνικά και ξενόγλωσσα περιοδικά, καθώς συμμετείχε και στην μετάφραση του "Άτλαντα Χειρουργικής Κεφαλής και Τραχήλου" των Lore & Medina, εκδ. Κωνσταντάρας, 2007. Τέλος αποτελεί μέλος 10 ελληνικών και διεθνών εταιρειών, και είναι αντιπρόεδρος του ΔΣ της ΩΡΛ Εταιρείας Χειρουργικής Κεφαλής και Τραχήλου Αθηνών.

Andrianopoulos Dimosthenis MD, MSc is an Otolaryngologist Surgeon for adults and children, Director of the Endoscopic Surgery Unit at the 1st ENT Clinic of Mitera Hospital, former Senior Registrar at the 1st ENT Clinic of Errikos Dynan Hospital, and maintains a private practice in Chalandri. He is a PhD candidate at the Medical School of the National and Kapodistrian University of Athens. Additionally, he holds a postgraduate degree in Health Administration from the University of Piraeus and has received advanced training in Otosurgery, Endoscopic Surgery of the Nose and Paranasal Sinuses, and the full spectrum of Head, Neck, and Thyroid surgery. With his extensive experience, the doctor is able to examine, diagnose, and treat patients both at his private practice and at Mitera Hospital. The private office operates in a fully renovated and equipped space with modern ENT medical devices. Finally, the doctor is involved in the entire range of otolaryngological surgical procedures, particularly in Endoscopic Otosurgery, where he performed the first operation in Greece in November 2016.

Vezyridou Stamatina is a Pediatric and Adult Otolaryngologist Surgeon with a private practice in Koropi. She is a graduate of the School of Medicine at Aristotle University of Thessaloniki and completed postgraduate studies in "Audiology and Neurootology" at the National and Kapodistrian University of Athens (NKUA). She has extensive experience as a physician in various institutions and hospitals. From 2020 to 2022, she served as an Assistant Physician in the Otolaryngology Department at the General Children's Hospital of Athens Panagiotis and Aglaia Kyriakou. Since then, she has maintained a private practice, managing cases across the full spectrum of her specialty, treating both adults and children.

Papanikolopoulou - Sitara Christina is an Otolaryngologist with a private practice in Nea Makri. She is a graduate of the Medical School of the National and Kapodistrian University of Athens and received further training at the ENT Clinic of Norfolk & Norwich Hospital - East Anglia, United Kingdom. She specializes in Laryngology, Rhinology and Rhinologic Surgery, and Pediatric Otolaryngology. She possesses valuable professional experience, having worked in the ENT departments of numerous hospitals. The clinic operates in a new facility equipped with all modern amenities to provide the best care for patients. Particularly for young patients, the children's corner helps make the visit to the Otolaryngologist a pleasant experience. The clinic is contracted with the entire network of private insurance companies, and there is the option to prescribe medications and examinations through EOPYY. The equipment is technologically state-of-the-art, covering all areas of otolaryngology. Finally, the clinic offers comprehensive examinations as well as minor surgical procedures where general anesthesia is not required.

Kafouris Dimitris is an Otolaryngologist - Pediatric and Adult Surgeon and maintains a private practice in Voula. He is a graduate of the Medical School of Athens. He serves as a Second-Level Consultant in the ENT Clinic of the "P. & A. Kyriakou" Children's Hospital and has previously served as an Assistant Consultant in the same clinic at the aforementioned hospital. During his specialization, he worked at numerous hospitals across the country as well as at the University College London Hospital. In his private practice, he manages a wide range of cases, with notable expertise in Laryngology, Pediatric Otolaryngology, and Otology/Audiology.

Kalafatis Matthaios Antonis is an Otolaryngologist who operates his private practice in Metamorfosi. He studied at the Medical School of the University of Athens and obtained specialties in General Surgery as well as Otolaryngology at Evangelismos Hospital, where he specialized in a broader field of rhinoplasty. His experience was gained through the management of 3,000 cases. The physician participates annually in international and European conferences of the EAFPS and in corresponding surgical courses concerning specialized techniques. In his private practice, he treats a wide range of cases by leveraging his scientific expertise and extensive experience, while placing great importance on the doctor-patient relationship and communication.

Genetzaki Sotiria MD, MSc, PhD is an Otolaryngologist Surgeon and maintains a private practice in Agios Dimitrios. She is a scientific associate at the Athens Medical Center.

She is a graduate and Doctor of Medicine from the Medical School of Aristotle University of Thessaloniki. Alongside her professional engagement, she has developed a particular scientific and academic interest in Rhinology and Olfactory & Gustatory Disorders. Her dissertation focuses on post-infectious olfactory disorders and their management.

She holds a postgraduate diploma from the University of Patras in "Nasal Diseases, Skull Base and Facial Region." She collaborates with the Olfaction - Taste Department of the University ENT Clinic at the General Hospital of Thessaloniki "Papageorgiou," where she participates as a researcher in European research protocols related to the treatment of anosmia and hyposmia.

She has trained at European Reference Centers for Olfactory and Gustatory Disorders, specifically at the University Clinic of Geneva (2019), Unité de Rhinologie et d' Olfactologie (Prof. Basile Landis), as well as at the University Clinic of Dresden, Interdisciplinary Center for Smell and Taste (Prof. Thomas Hummel). At her private practice located at 14 Ptolemaiou Street in Agios Dimitrios, she provides specialized services for the diagnosis and treatment of ENT cases.

At her clinic, she conducts comprehensive examinations using flexible and rigid video-endoscopes, olfactory assessment through smell tests, taste evaluation, ear examination with a microscope, tympanometry, audiometry, vertigo and tinnitus assessment, voice and swallowing disorders evaluation, snoring examination, and other conditions within the scope of ENT specialty. Additionally, she performs surgery and collaborates with renowned private hospitals in Athens.

Gkotsis Antonios is a Military Physician, Otolaryngology Surgeon, and maintains his private clinic in Gkyzi. He holds a medical degree from the Medical School of Aristotle University of Thessaloniki and is a graduate of the Military School of Officer Corps (SSAS). He specialized in Otolaryngology at the 251 General Air Force Hospital as well as in the Otolaryngology Clinic of the General Hospital of Athens "G. Gennimatas." He underwent further training in "Rhinology-Endoscopic Sinus Surgery" at the 2nd Otolaryngology University Clinic of the University General Hospital "Attikon," and within the framework of this specialization, he attended the 13th International Training Course on Endoscopic and Microscopic Sinus Surgery, Campus Marburg, Dept. of Otolaryngology, Head and Neck Surgery in Marburg, Germany, as well as the 51st Graz Course on FESS / Rhinosurgery and Basics of Septo-Rhinoplasty in Graz, Austria. He holds a Master of Science degree in Audiology - Neurotology from the Medical School of the National and Kapodistrian University of Athens. Since 2015, he has been working as an Attending Physician at the Otolaryngology Clinic of the 251 General Air Force Hospital with extensive surgical and clinical experience. He has participated in numerous Air Force missions within the framework of Social Medicine as well as in missions abroad. In his private clinic, he manages a wide variety of cases, combining his thorough scientific knowledge with many years of clinical experience and professionalism.

Koropouli Maria - Dimitra is an Adult and Pediatric Otolaryngology Surgeon and maintains a private practice in Nea Smyrni. She holds a degree from the Medical School of the National and Kapodistrian University of Athens and is a member of the Athens Medical Association. She is a scientific collaborator and performs surgical procedures in major private clinics.

She specialized in general surgery and Pediatric Otolaryngology at the General Children's Hospital of Penteli and completed her Otolaryngology training at the General Hospital of Athens "G. Gennimatas". She obtained her Otolaryngology specialty title in June 2018.

She has extensive experience in the diagnostic and therapeutic management of the entire spectrum of otolaryngology in adults and children and is proficient in the use of the most advanced diagnostic tools to ensure painless and thorough examination of patients. She has been trained and has extensive surgical experience in all head and neck surgeries in adults and children. In her clinic, she manages cases covering the entire range of Otolaryngology and Pediatric Otolaryngology. It is noteworthy that she specializes in neuro-otology, audiology, and allergology, as well as functional rhinoplasty (nasal septum surgery) and tonsillectomy.

Dr. Katsapis Nikolaos is an Otolaryngologist who maintains a private practice in Ampelokipoi. He holds a medical degree from the Medical School of the University of Athens. He specialized in ENT Surgery in Germany at the academic hospital Sana Klinikum Remscheid, performing a large number of surgeries covering the entire spectrum of ENT specialty in both adults and children. In May 2017, he obtained the title of Adult/Pediatric ENT Surgeon after examinations at the Medical Association of North Rhine in Düsseldorf, Germany. He worked as a Senior Registrar at the academic hospital Sana Klinikum Remscheid and as Deputy Director at Marienhospital Gelsenkirchen under the renowned Professor Ph. Dost. In September 2021, he earned the specialization title in Facial Plastic Surgery following numerous plastic surgeries (rhinoplasties, otoplasties, blepharoplasties, defect reconstruction with flaps in oncological patients, among others) and successful examinations at the Medical Association of Westphalia in Münster, Germany. He has participated in numerous Greek and international conferences and holds certification as a Head and Neck Ultrasonographer (DEGUM) from the University of Mainz. After a 12-year career in Germany, he returned to Greece and has maintained a private practice in Athens since October 2022.

Vasileios Miliakis is an Otolaryngologist who maintains a private practice in Aigaleo. Simultaneously, he serves as a Consultant Otolaryngologist at the 2nd ENT Clinic of Metropolitan General. He specialized in Otolaryngology at the 251 Air Force General Hospital and subsequently at the General Hospital of Athens "Laiko," covering the entire spectrum of his specialty. Additionally, he received training in General and Plastic Surgery, as well as Neurosurgery. After completing his specialization, he remained as an Otolaryngologist at the General Hospital of Athens "Laiko" and was subsequently appointed as a Deputy Consultant B' at the Health Center of Aigaleo. Finally, the doctor is specialized in Laryngology, Rhinology and Rhinologic Surgery, as well as Otology - Audiology.

Roumeliotis V Dimitris MD, MSc Aud Neurot, FEBORL-HNS is an Otolaryngologist who maintains a private practice in Neo Irakleio. He holds a degree in Medicine from the School of Health Sciences at Aristotle University of Thessaloniki. He is a head and neck surgeon, a member, and diploma holder of the European Board of Otorhinolaryngology - Head and Neck Surgery following pan-European examinations (Fellow of the European Board of Otorhinolaryngology - Head and Neck Surgery). He is specialized in Otology / Neurotology (holding a postgraduate degree in Audiology - Neurotology, MSc Audiology and Neurotology from the Medical School of Athens), rhinology - rhinologic surgery, pediatric otolaryngology, and has for many years practiced laser surgery for benign and malignant diseases of the mouth, oropharynx, and larynx. In his modern clinic, all necessary diagnostic examinations can be performed, such as endoscopic examination of the nose - nasopharynx - orifices of the Eustachian tubes, pharynx, and larynx, with recording of these examinations on DVD; comprehensive audiological assessment including audiogram, tympanogram, and identification of acoustic reflexes; as well as investigation and management of labyrinth disorders. Otolaryngological problems requiring surgical treatment are addressed using the most advanced methods in affiliated clinics. The physician actively participates in all professional conferences related to his specialty both in Greece and abroad, and has numerous publications and oral presentations in both Greek and international scientific journals and conferences to his credit.

Η Πινιάρα Αναστασία είναι Χειρουργός Ωτορινολαρυγγολόγος και διατηρεί ιδιωτικό ιατρείο στον Πύργο Απόλλων στην Πανόρμου.

Είναι πτυχιούχος της Ιατρικής Σχολής του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης και το 2017 έλαβε τον τίτλο Ιατρικής Ειδικότητας Ωτορινολαρυγγολογίας - Χειρουργικής Κεφαλής και Τραχήλου.

Επιπλέον, είναι Διδάκτωρ Ιατρικής Σχολής του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών στη Νευροωτολογία (Βαρηκοΐα -Ίλιγγος- Εμβοές) και κάτοχος μεταπτυχιακού τίτλου σπουδών Master στη "Ρινολογία και Ρινοχειρουργική" από την Ιατρική Σχολή του Δημοκρίτειου Πανεπιστήμιου Θράκης.

Έχει ειδικευθεί στην Ωτορινολαρυγγολογία στο Γενικό Νοσοκομείο Νέας Ιωνίας-Πατησίων "Αγία Όλγα - Κωνσταντοπούλειο" όπου έλαβε εμπειρία κλινικής εξέτασης και χειρουργικής αντιμετώπισης πληθώρας περιστατικών σε όλο το φάσμα της ΩΡΛ και πραγματοποίησε Honorary Observership in Rhinology-Rhinosurgery στο Νοσοκομείο Guys &Thomas του Λονδίνου όπου έλαβε εξειδικευμένες γνώσεις για Ρινοπλαστική, Διαφραγματοπλαστικη και Ενδοσκοπική Χειρουργική Παραρρινιων (FESS). Μετά από επιτυχείς ευρωπαϊκες εξετάσεις κατέχει τον Πανευρωπαϊκό τίτλο Fellow of European Board of ORL-HNS.

Από το 2018 μέχρι και σήμερα είναι Επιμελήτρια ΩΡΛ Χειρουργός- Επιστημονική Συνεργάτης του Νοσοκομείου ΥΓΕΙΑ και έχει πραγματοποιήσει μεγάλο αριθμό επεμβάσεων Διαφραγματοπλαστικης, Λειτουργικής Ρινοπλαστικης , Αμυγδαλών, Τυμπανοπλαστικης, Ενδοσκοπικής Παραρρινιων, Φωνητικών Χορδών, , Παρωτιδεκτομής κτλ

Με σκοπό τη συνεχιζόμενη κατάρτησή της λαμβάνει μέρος σε πλήθος πανελλήνιων και διεθνών συνεδρίων ως ομιλήτρια αλλά και ως εκπαιδεύτρια instructor σε εκπαιδευτικά χειρουργικά σεμινάρια course με εξειδίκευση στη Ρινοπλαστική και την Ενδοσκοπική Χειρουργική Παραρρινίων και Διαφράγματος. Τέλος, αριθμεί πολλές δημοσιεύσεις και είναι μέλος της Ευρωπαϊκής Εταιρείας ΩΡΛ (Fellow of the European Board of ORL-HNS), της Ευρωπαϊκής Ρινολογικής Εταιρείας (ERS member), της Ελληνικής Ρινολογικής Εταιρείας και της Πανελλήνιας Εταιρείας Ωτορινολαρυγγολογίας και Χειρουργικής Κεφαλής Τραχήλου.

Trigonis Nikolaos is an Otolaryngologist who maintains a private practice in the Kallithea area. The physician has specialized in General Surgery and Pediatric Surgery as well as Otolaryngology at the Piraeus General Hospital "Tzaneio" and the 401 General Military Hospital of Athens, while simultaneously specializing in Plastic Surgery at the Piraeus Special Anti-Cancer Hospital "Metaxa." He has extensive experience in the diagnosis and management of conditions encompassing the entire spectrum of otolaryngology in both children and adults, and is proficient in the use of the most modern diagnostic tools to ensure painless and thorough patient examinations. He also possesses substantial surgical expertise in both functional and aesthetic head and neck procedures. Finally, the physician actively participates in conferences in Greece and abroad to maintain continuous professional development in his field.