Gastroenterologists with experience in Ελκώδη κολίτιδα

Tyrmpas Ioannis is a Gastroenterologist-Interventional Endoscopist with private practices in Korydallos and Marousi. He holds a degree and is a PhD candidate at the Medical School of the National and Kapodistrian University of Athens. He has received specialized training in Endoscopic Ultrasound (EUS) and Interventional Endoscopy at the University Hospital "The Royal Infirmary of Edinburgh" in the United Kingdom, where he also worked as a Locum Consultant and holds the "Diploma of the European Board of Gastroenterology and Hepatology." He is the Director of the 1st Gastroenterology Interventional Endoscopy Clinic at IASO and the scientific head of the state-of-the-art endoscopy department at the General Clinic of IASO. Dr. Tyrmpas has numerous oral and poster scientific presentations at international and Greek conferences, as well as publications in international and Greek gastroenterological scientific journals. Finally, he is a member of the Medical Association of Athens and Cyprus, the Hellenic Society of Gastroenterology, the Professional Association of Gastroenterologists of Greece, the British Society of Gastroenterology, the European Society of Gastrointestinal Endoscopy (ESGE), and Euro-EUS.

Tzannetakou Ksanthippi is a Gastroenterologist who maintains a private practice in Kolonaki. She studied at the Medical School of the National and Kapodistrian University of Athens and specialized in Gastroenterology at the General Hospital of Athens “Evangelismos.” Additionally, she is an Attending Physician at the B' Gastroenterology Clinic of Iaso Hospital. Finally, she specializes in Endoscopic Gastroenterology (diagnostic and interventional endoscopy of the upper and lower gastrointestinal tract), anorectal diseases (cauterization of warts, diagnosis and treatment of sexually transmitted diseases), idiopathic inflammatory bowel diseases, and endoscopic treatment of obesity (gastric balloon, gastric Botox).

Dr. Stefanos Tingas is a Gastroenterologist – Hepatologist – Interventional Endoscopist. In 2010, he graduated from the Medical School of the distinguished “Tor Vergata” University in Rome. After completing his military service as a military doctor with the 32nd Marine Brigade, he worked as a rural doctor at the Health Center of Sofades in Karditsa, then as a Primary Care Physician at the Vittorakis Polyclinic in Platanias, Chania, and as a sports doctor for the sports medicine company “Actionmed.”He began his specialization in gastroenterology at the 2nd Oncology Clinic of the General Oncology Hospital of Kifisia “Agioi Anargyroi,” where he completed the general internal medicine portion of his training. He then continued his gastroenterology specialization at the General Hospital of Piraeus “Tzaneio,” where he earned the title of Specialist in Gastroenterology and Hepatology.During his specialty training and overall tenure at “Tzaneio” General Hospital, he acquired significant expertise in interventional endoscopy, including techniques such as removal of large polyps, EMR (Endoscopic Mucosal Resection), small bowel investigation with capsule endoscopy, placement of percutaneous endoscopic gastrostomy (PEG), hemostasis of bleeding ulcers, esophageal variceal band ligation, and cauterization of angiodysplasias and other lesions using Argon Plasma Coagulation (APC).Dr. Tingas has also been trained in high-definition endoscopy (Narrow Band Imaging - NBI chromoendoscopy) for the prevention and early diagnosis of early-stage cancer and precancerous conditions of the digestive tract.He has gained extensive experience in managing patients with inflammatory bowel diseases (such as Crohn’s disease and ulcerative colitis), as well as liver diseases, actively participating in the hospital’s hepatology outpatient clinic.Dr. Stefanos Tingas has participated in numerous conferences and seminars and has authored publications in both international and Greek medical journals. He has successfully completed and been certified by the Endoscopy School and the Clinical Hepatology School. He currently works as the Scientific Director of the Gastroenterology and Endoscopy Department at “Affidea” Diagnostic Center in Kallithea and as a collaborating Gastroenterologist at REA Maternity Hospital.

Mosxovis Dimitris is a Gastroenterologist and a Doctor of Medicine from the Medical School of Athens, with a private practice in Aigaleo. Concurrently, he serves as a Scientific Collaborator at the Medical Athens Clinic Peristeri. He studied at the Medical School of the University of Brescia in Italy and subsequently completed postgraduate studies at the Medical School of the University of Athens. He specialized at the 2nd Oncology Internal Medicine Clinic of the Specialized Anti-Cancer Hospital of Piraeus "Metaxa" and later at the Gastroenterology Clinic of the General State Hospital of Nikaia, where he also served as a Gastroenterology Consultant. He has been a Scientific Collaborator at the 2nd Oncology Clinic of the "Hygeia" Hospital, as well as at Pathology and Nephrology Clinics of the "Medical Athens" group. He has participated in numerous conferences in Greece and abroad, with many presentations to his credit. Additionally, he has an extensive number of publications in Greek and foreign journals. Finally, he has active involvement, to date, as a researcher in numerous international multicenter clinical studies.

Η Σοφία Κατσίλα, MD, MSc, PhDc είναι Γαστρεντερολόγος, Επιμελήτρια στο Γενικό Νοσοκομείο Αθηνών «Ιπποκράτειο» και Υποψήφια Διδάκτωρ του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών (ΕΚΠΑ). Είναι απόφοιτος της Ιατρικής Σχολής του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης και κάτοχος μεταπτυχιακού διπλώματος στη Χειρουργική Ογκολογία από το ΕΚΠΑ. Πραγματοποίησε μέρος της ειδικότητάς της στο ΓΝΑ «Ευαγγελισμός» και ολοκλήρωσε την ειδικότητα της Γαστρεντερολογίας στο ΓΝΑ «Ιπποκράτειο».

Παράλληλα, είναι επιστημονική συνεργάτιδα της Α΄ Προπαιδευτικής Χειρουργικής Κλινικής του ΕΚΠΑ, με αντικείμενο τη φυσιολογία και την κινητικότητα του οισοφάγου. Το ιδιαίτερο κλινικό και ερευνητικό της ενδιαφέρον επικεντρώνεται στη γαστροοισοφαγική παλινδρόμηση, τη διάγνωση και θεραπεία του οισοφάγου Barrett, τη διερεύνηση της δυσφαγίας, καθώς και τη διάγνωση και ενδοσκοπική αντιμετώπιση των κινητικών διαταραχών του οισοφάγου. Διαθέτει εμπειρία στη μανομετρία οισοφάγου υψηλής ανάλυσης και την 24ωρη pHμετρία–εμπεδησιομετρία, καθώς και σε νεότερες τεχνικές, όπως το EndoFLIP και το EsoFLIP.

Επιπλέον,διαθέτει μακρόχρονη εμπειρία στη διαγνωστική και θεραπευτική ενδοσκόπηση του πεπτικού, καθώς και στην παρακολούθηση ασθενών με ιδιοπαθή φλεγμονώδη νοσήματα του εντέρου (Ν.Crohn, Ελκώδης Κολίτιδα).

Georgios Anagnostopoulos is a Gastroenterologist who sees patients in Marousi at the "Mitera" Clinic. He holds a medical degree from the Medical School of the National and Kapodistrian University of Athens and completed his Gastroenterology specialty at the 251 General Air Force Hospital. In 2002, he received a scholarship from the Hellenic Society of Gastroenterology and pursued advanced training as an Advanced Endoscopy Research Fellow at the Wolfson Digestive Diseases Centre, University of Nottingham, UK, and the Endoscopy Department, University of Mainz, Germany. His training focused on advanced micro-endoscopic diagnostic and therapeutic techniques such as magnifying endoscopy, chromoendoscopy, Narrow Band Imaging, confocal endomicroscopy, autofluorescence endoscopy, endoscopic mucosal resection, and photodynamic therapy for Barrett’s esophagus. A considerable number of his studies have been published in reputable peer-reviewed international medical journals. He has more than 100 presentations at Greek and international conferences and continues to frequently publish articles in the Greek press. It is noteworthy that his primary interests include the monitoring of patients with Barrett’s esophagus and ulcerative colitis, as well as the endoscopic evaluation of patients with precancerous lesions in the gastrointestinal tract (dysplasia). Furthermore, he specializes in complex polypectomies of flat polyps (endoscopic mucosal resection), ablation of Barrett’s esophagus epithelium using radiofrequency ablation (HALO), and obesity treatment through the revolutionary endoscopic AspireAssist method.

Ενδοσκοπικό Τμήμα

Οι ενδοσκοπήσεις, (διαγνωστικές ή επεμβατικές), διενεργούνται με καταστολή υπό συνεχές monitoring όπως επιβάλλουν οι διεθνείς κατευθυντήριες οδηγίες και τα πρωτόκολλα καταστολής, καθώς το ιατρείο φέρει όλον τον εξοπλισμό που απαιτείται για την ασφάλεια του ασθενούς.

Το ιατρείο φέρει σύγχρονο ενδοσκοπικό εξοπλισμό με ψηφιακό επεξεργαστή εικόνας που επιτρέπει την καταγραφή φωτογραφιών κατά τη διάρκεια της ενδοσκόπησης.

Επίσης η παρουσία χειρουργικής διαθερμίας επιτρέπει την διενέργεια πολυποδεκτομών κατά τη διάρκεια της ενδοσκόπησης χωρίς να χρειάζεται ο ασθενής να υποβληθεί σε επαναληπτική εξέταση.

Ενδοσκόπηση ανωτέρου πεπτικού σωλήνα (γαστροσκόπηση)

Ενδοσκόπηση κατωτέρου πεπτικού σωλήνα (κολονοσκόπηση)

Ενδοσκοπική αφαίρεση πολυπόδων παχέος εντέρου, στομάχου, οισοφάγου, δωδεκαδακτύλου (πολυποδεκτομή)

Γαστρεντερολογικό Τμήμα

Έλεγχος για το ελικοβακτηριδίο του πυλωρού με τέστ αναπνοής και σιελου, γρήγορα, αναίμακτα και αξιόπιστα

Gastrolyzer test H2, καινοτόμο μηχάνημα για έλεγχο δυσανεξίας σε δισακχαρίτες (μαλτόζη,σουκρόζη, σορβιτόλη, λακτόζη, φρουκτόζη) καθώς και για διάγνωση βακτηριδιακής υπερανάπτυξης. Η διαδικασία είναι αναίμακτη, ανώδυνη και αξιόπιστη, καθώς πραγματοποιείται μέσω της ανάλυσης της αναπνοής του ασθενούς μετά την πρόσληψη ειδικού υγρού υποστρώματος. Με το Gastrolyzer H2, μπορούμε να εντοπίσουμε τις αιτίες πίσω από τα πιο συνηθισμένα γαστρεντερολογικά προβλήματα, όπως φούσκωμα, τυμπανισμός, μετεωρισμός και δυσπεψία. Αυτό επιτρέπει την αποφυγή των εμπειρικών θεραπειών και την εφαρμογή στοχευμένων και αιτιολογικών λύσεων, βελτιώνοντας την ποιότητα ζωής των ασθενών και μειώνοντας την ταλαιπωρία τους.

Διάγνωση, παρακολούθηση, θεραπεία οισοφάγου Barret

Διάγνωση και θεραπεία φλεγμονωδών νόσων του εντέρου (Νόσος Crohn, Eλκώδης Κολίτιδα)

Διάγνωση και θεραπεία όλων των παθήσεων του πεπτικού ( οισοφάγος, στόμαχος, Γαστροοισοφαγική παλινδρόμηση, πεπτικό έλκος, αχαλασία οισοφάγου, δυσπεψία, λεπτό έντερο, παχύ έντερο, ήπαρ πάγκρεας, εκκολπωματα, αιμορροΐδες, ραγάδες)

Αντιμετώπιση αγγειοδυσπλασιών

Ογκολογία πεπτικού

Ηπατολογικό- Παγκρεατικό Τμήμα

Το ηπατολογικό-παγκρεατικό τμήμα του ιατρείου μας εξειδικεύεται στη διάγνωση, παρακολούθηση και θεραπεία ασθενειών που αφορούν το ήπαρ (συκώτι), το πάγκρεας και τα χοληφόρα αγγεία. Δείτε παρακάτω μερικές από τις παθήσεις στων οποίων την αντιμετώπιση, εξειδικευόμαστε :

Ιογενείς Ηπατίτιδες (A, B, C, D)

Λιπώδες ήπαρ

Κίρρωση ήπατος και επιπλοκές αυτής

Καλοήθεις όγκοι ήπατος (κύστεις, αιμαγγειώματα)

Καλοήθεις παθήσεις του παγκρέατος

Μη αλκοολική στεατοηπατίτιτδα

Παθήσεις των χοληφόρων

Ογκολογία ήπατος-παγκρέατος

Μη αλκοολική λιπώδης διήθηση του ήπατος

Μη ιογενείς ηπατοπάθειες (οξείες, χρόνιες)

Karlaftis Anastasios MD is a Gastroenterologist - Hepatologist and maintains a private practice in Metamorfosi, while also collaborating with the endoscopy department of the diagnostic center "Ionio Iatriki." He is a PhD candidate at the University Gastroenterology Clinic of the Medical School of the University of Athens and a graduate of the Medical School of Aristotle University of Thessaloniki. He specialized in the Gastroenterology Clinic of the General Hospital of Athens "G. Gennimatas" and has worked in major hospitals such as the General Hospital of Athens "Laiko," the General Hospital of Athens "Alexandra," and the General Hospital of Chania "Agios Georgios." The physician has participated in numerous scientific meetings and seminars and has numerous presentations in both foreign-language and Greek-language conferences. Additionally, he has several publications in Greek and international journals. During his tenure in university clinics, he has also contributed to teaching by delivering numerous lessons to medical students. Finally, despite practicing private medicine, he continues his research and writing activities, and recently his first book was published, entitled "Modern Guidelines in Gastroenterology and Hepatology."

Gastroenterologist – Hepatologist M.D.

I am Alexandros Spyrantis, Gastroenterologist and Hepatologist M.D., with a private practice in Ilioupoli, Athens. I am also a Gastroenterologist Associate at the 1st Department of Gastroenterology and Interventional Endoscopy at IASO General Clinic.

I graduated from the Faculty of Medicine at the University of Latvia in Riga and subsequently completed my specialist training in Gastroenterology and Hepatology in Greece. My specialist training included the Hepato-Gastroenterology Department of G.O.N.K. “Agioi Anargyroi”, as well as clinical training at the Gastroenterology Department of General Hospital of Nikaia “Agios Panteleimon”. Prior to specialising in Gastroenterology, I trained in Internal Medicine, gaining broad clinical experience in the overall assessment and management of patients.

Gastrointestinal endoscopy is a particular area of professional interest. I have completed the Hellenic Gastroenterology Society’s Endoscopy School and have participated in hands-on training in invasive endoscopic techniques. I also regularly participate in scientific conferences and educational programmes in Greece and abroad, with a focus on Gastroenterology, Hepatology and Endoscopy.

In my clinical practice, I assess and manage a wide range of gastrointestinal and liver conditions, including gastroesophageal reflux disease, indigestion, gastritis, Helicobacter pylori infection, peptic ulcer disease, abdominal pain, bloating, irritable bowel syndrome, constipation, diarrhoea and changes in bowel habits. I also evaluate gastrointestinal bleeding, colorectal polyps, diverticular disease and inflammatory bowel diseases such as Crohn’s disease and ulcerative colitis, as well as liver and biliary disorders.

I place particular emphasis on careful history-taking and a structured diagnostic approach. I believe that patients should clearly understand what may be causing their symptoms, why a particular investigation is recommended and what the next steps should be.

For this reason, I aim to give each patient sufficient time to discuss their symptoms, concerns and expectations. I explain the diagnosis and available treatment options in clear and understandable terms, while tailoring the medical approach to each individual patient.

My approach combines current medical knowledge with personalised care. I believe that effective medical care should take into account not only the clinical findings and scientific evidence, but also the individual needs and circumstances of each patient.

Alongside my clinical work, I maintain an active interest in medical research and continuing professional education. I have participated in scientific studies, presentations and posters at Greek and international conferences, with topics including inflammatory bowel disease, hepatology, gastrointestinal endoscopy and a range of gastrointestinal conditions.

My aim is to provide patients with medical care that combines scientific expertise, careful diagnostic assessment, up-to-date knowledge and clear, compassionate communication.

For me, good medical care does not end with establishing a diagnosis. It also means providing clear information, an appropriate management plan and building a relationship of trust between doctor and patient.

Dr. Pappas Vasileios is a Gastroenterologist - Hepatologist specialized at the General Hospital of Attica Sismanoglio. His clinic is equipped with state-of-the-art endoscopes and a video processor (Full HD) with digital chromoendoscopy capability (for the detection of early lesions of the upper and lower digestive system), as well as modern disinfection and sterilization equipment. The physician provides comprehensive endoscopic examination of the upper and lower gastrointestinal tract (gastroscopy, colonoscopy, rectoscopy), performs polyp removal, endoscopic gastrostomy, esophageal variceal ligation, endoscopic dilations, and investigates gastrointestinal symptoms (dysphagia, odynophagia, dyspeptic discomfort, nausea - vomiting, bloating, abdominal pain, acute and chronic diarrheal syndrome, constipation, fecal incontinence). The clinic also conducts the Hydrogen Breath Test for the diagnosis of intolerance to foods containing lactose, fructose, as well as for the diagnosis of small intestinal bacterial overgrowth. As part of continuous medical education, the physician has participated in numerous national and pan-European conferences.

Rizos Euripidis is a Gastroenterologist who maintains a private practice in Agios Dimitrios, Attica. Concurrently, he serves as a consultant in the Gastroenterology Department of "Lefkos Stavros" hospital. He is a graduate and a doctoral candidate at the Medical School of the National and Kapodistrian University of Athens. He obtained his specialty title at the Hepatogastroenterology Unit of the University Hospital "Attikon," where he was trained in the full spectrum of Gastroenterology, Hepatology, and particularly Interventional Endoscopy, having performed a substantial number of diagnostic and interventional endoscopies. He specialized at the Neurogastroenterology Department of Queen Mary Royal London Hospital in the United Kingdom, focusing on gastroesophageal reflux disease, irritable bowel syndrome, and other functional digestive disorders. He actively participates in Greek and international conferences with lectures and presentations, as well as publications in international scientific journals. Finally, he is a member of the Medical Association of Athens and Piraeus and the Hellenic Society of Gastroenterology.

Pontas Xristos is a Gastroenterologist and maintains his private practice in Athens. He has served as a Senior Clinical Fellow in Acute General Medicine at the Royal Free Hospital Hampstead NHS Trust and as a Clinical Fellow in the Gastroenterology and Endoscopy Department of the same hospital in London. It is noteworthy that he was awarded a UEG (United European Gastroenterology) Scholarship as well as a Scholarship from the Hellenic Gastroenterological Society. Currently, he serves as a Consultant in the Gastroenterology Clinic at Mitera Hospital.

Orfanidou Afroditi is a Gastroenterologist - Hepatologist and maintains a private practice in Glyka Nera. She holds a PhD from the Medical School of the University of Ioannina and graduated from the Medical School of the University of Crete. She specialized in Gastroenterology at the University Gastroenterology Clinic of the General Hospital of Athens "Laiko".

She has attended the Clinical Hepatology School of the Hellenic Association for the Study of the Liver, the Educational Seminar on Inflammatory Bowel Diseases of the Hellenic Group for the Study of Inflammatory Bowel Diseases, and the Endoscopy School of the Hellenic Gastroenterological Society. She maintains an active scientific presence, participating in Greek and international conferences with oral and written presentations, as well as publications in international scientific journals.

She possesses clinical experience in the diagnosis and management of the entire spectrum of digestive system diseases, with particular interest in inflammatory bowel diseases and diagnostic and therapeutic endoscopy. Additionally, she collaborates with private polyclinics where she performs gastrointestinal endoscopies.

She is a member of the Athens Medical Association, the Hellenic Gastroenterological Society, the Hellenic Group for the Study of Inflammatory Bowel Diseases, and the Professional Association of Gastroenterologists of Greece.

Lazaridis Lazaros - Dimitrios is a Gastroenterologist and serves as Consultant in the Gastroenterology – Hepatology Clinic at Metropolitan General in Cholargos. He also maintains a private practice at the Pharos of Neo Psychiko. He studied Medicine at the National and Kapodistrian University of Athens and specialized in Gastroenterology - Hepatology at the University General Hospital “Attikon.” Beyond the national exams for obtaining the Gastroenterology specialty title, he participated in the activities of the 14th Hepatology School of the Hellenic Association for the Study of the Liver and was awarded following his participation in the examinations. He was awarded a Doctorate from the Medical School of the National and Kapodistrian University of Athens in 2017 with a grade of “Excellent.” He completed his doctoral thesis at the 2nd University Pathology Clinic of the University General Hospital “Attikon” focusing on the role of the inflammasome in idiopathic inflammatory bowel diseases. He is the author of more than 15 scientific articles in reputable international scientific journals. He has participated as an invited speaker at Greek conferences and has been part of the authorship team in nearly 50 presentations at international and Greek conferences. He has actively participated in multicenter clinical studies. He has taught students at the National and Kapodistrian University of Athens within the framework of undergraduate courses. He fulfilled his mandatory rural service as a physician at the General Hospital of Trikala in the Regional Clinic of “Koniskos” and served as a Pathology specialty trainee at the General Hospital of Athens “Sismanogleio,” as part of his training for the Gastroenterology specialty. Finally, he fulfilled his military obligations as a unit doctor in the Hellenic Army, serving at the 95th National Guard Reconnaissance Squadron (95 EAΝΕΘ) in Gennadi, Rhodes.

Ο Δρ. Γιαννακόπουλος Γιώργος είναι Ειδικός Γαστρεντερολόγος-Hπατολόγος-Επεμβατικός Ενδοσκόπος - Παγκρεατολόγος με πολυετή εκπαίδευση και κλινική εμπειρία στη Σουηδία, σε πανεπιστημιακά και ιδιωτικά νοσοκομεία υψηλής εξειδίκευσης, καθώς και διατηρεί ιδιωτικό ιατρείο στο Μαρούσι. Αποφοίτησε από την Ιατρική Σχολή του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών με βαθμό πτυχίου «Άριστα». Μετά την ολοκλήρωση των σπουδών του, συνέχισε την εκπαίδευσή του στη Σουηδία, όπου ειδικεύτηκε στην Εσωτερική Παθολογία στο Νοσοκομείο Danderyds Sjukhus της Στοκχόλμης, αποκτώντας τον τίτλο ειδικότητας το 2014. Στη συνέχεια, πραγματοποίησε την εξειδίκευσή του στη Γαστρεντερολογία στο Karolinska Universitetssjukhuset, ένα από τα κορυφαία πανεπιστημιακά νοσοκομεία της Ευρώπης. Ο τίτλος ειδικότητας Γαστρεντερολογίας του απονεμήθηκε το 2017. Από το 2021 έως σήμερα, εργάζεται ως ειδικός γαστρεντερολόγος στις γαστρεντερολογικές κλινικές Capio και Aleris στη Στοκχόλμη, προσφέροντας υψηλού επιπέδου ιατρικές υπηρεσίες τόσο στον διαγνωστικό όσο και στον θεραπευτικό τομέα. Το κλινικό του έργο καλύπτει ένα ευρύ φάσμα περιστατικών, όπως Διαγνωστική και θεραπευτική ενδοσκόπηση (γαστροσκοπήσεις, κολονοσκοπήσεις, αφαίρεση πολυπόδων), Διαχείριση φλεγμονωδών παθήσεων του εντέρου (Νόσος Crohn, Ελκώδης Κολίτιδα), Αντιμετώπιση λειτουργικών διαταραχών του πεπτικού (δυσπεψία, Σύνδρομο Ευερέθιστου Εντέρου), καθώς και παρακολούθηση και θεραπεία ηπατοπαθειών και παγκρεατικών παθήσεων. Παράλληλα με την κλινική του δραστηριότητα, ο Δρ. Γιαννακόπουλος έχει αναπτύξει ενεργό επιστημονικό και εκπαιδευτικό έργο. Την περίοδο 2018–2019, ανέλαβε τον ρόλο του υπεύθυνου οργάνωσης του Πανσουηδικού Εκπαιδευτικού Προγράμματος για Ειδικευόμενους Γαστρεντερολογίας, συντονίζοντας σεμινάρια, κλινικές ασκήσεις και επιμορφωτικά προγράμματα για νέους γιατρούς σε εθνικό επίπεδο. Επιπλέον, ο ιατρός έχει συμμετάσχει σε πλήθος ιατρικών συνεδρίων, με στόχο τη διαρκή επικαιροποίηση των γνώσεών του και την παρακολούθηση των διεθνών εξελίξεων στη Γαστρεντερολογία. Εφαρμόζει στην καθημερινή του πρακτική τις πλέον σύγχρονες, τεκμηριωμένες θεραπευτικές στρατηγικές, με έμφαση στην εξατομικευμένη προσέγγιση και τον σεβασμό στον ασθενή. Τέλος, η επιστημονική του δραστηριότητα περιλαμβάνει και συγγραφικό έργο σε διεθνή ιατρικά περιοδικά.

Sioulas Athanasios MD, PhD, FEBGH is a Gastroenterologist with a private practice in Chalandri. He holds a doctorate from the Medical School of the National and Kapodistrian University of Athens and is also a graduate of the same institution. He completed his specialty training in Gastroenterology at the Hepatogastroenterology Unit of the 2nd Propaedeutic Medical Clinic of the University General Hospital "Attikon" and subsequently undertook advanced training as a fellow of the Hellenic Gastroenterology Society in the Endoscopy Department of the Universitätsklinikum Hamburg - Eppendorf (UKE) in Hamburg, Germany. His advanced training focused on diseases of the pancreas and biliary tract with an emphasis on endoscopic diagnostic and therapeutic techniques (ERCP, cholangioscopy). In addition to his clinical activities, Dr. Sioulas has a special interest in basic and clinical research in the field of gastroenterology, with numerous publications in reputable international scientific journals and presentations at Greek and international conferences. Currently, he practices general gastroenterology and hepatology, covering the entire spectrum of digestive system diseases, with an emphasis on endoscopic diagnostic and therapeutic methods. He works closely with leading surgeons, oncologists, radiologists, and radiotherapists to provide his patients with high-quality services in accordance with current clinical guidelines. Finally, Dr. Sioulas is a member of the Hellenic Gastroenterological Society, the European Board of Gastroenterology and Hepatology, and the European Society of Gastrointestinal Endoscopy.

Ο Κουμούτσος Ιωάννης είναι Γαστρεντερολόγος και διατηρεί ιδιωτικό ιατρείο στη Νέα Ερυθραία. Είναι πτυχιούχος Ιατρικής Πανεπιστημίου Πατρών και κάτοχος με Άριστα μεταπτυχιακού τίτλου σπουδών (ΜSc) από το Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών με αντικείμενο τη «Διαχείριση Κρίσεων και Μαζικών Καταστροφών» και πτυχιακή εργασία με θέμα «Μετανάστευση και Ηπατίτιδες στην Ελλάδα». Ειδικεύθηκε στην Γαστρεντερολογία στο 417 ΝΙΜΤΣ (Νοσηλευτικό Ίδρυμα Μετοχικού Ταμείου Στρατού) και είναι κάτοχος Ευρωπαϊκού Διπλώματος Γαστρεντερολογίας και Ηπατολογίας (European Board of Gastroenterology and Hepatology), κατόπιν εξετάσεων. Το 2014 έλαβε υποτροφία από την Ελληνική Γαστρεντερολογική Εταιρεία για μετεκπαίδευση στην Επεμβατική Θεραπευτική Ενδοσκόπηση και Ενδοσκοπικό Υπέρηχο (ΕUS) στη Μεγάλη Βρετανία(UK). Κατόπιν επιτυχούς ολοκλήρωσης της μετεκπαίδευσης του, διατέλεσε επί τριετίας επιμελητής Γαστρεντερολογίας στο Guys & St. Thomas Hospital, εξειδικευμένο κέντρο αναφοράς για τις ιδιοπαθείς φλεγμονώδεις νόσους εντέρου (ΙΦΝΕ - νόσο του Crohn και Ελκώδη Κολίτιδα) στην Μεγάλη Βρετανία, όπου απέκτησε εκτεταμένη εμπειρία στην διαχείριση ασθενών με ΙΦΝΕ. ​Από το 2018 έως και το 2023 εργάστηκε ως Επιμελητής γαστρεντερολογίας στη Γαστρεντερολογική κλινική του Southend University Hospital, Mid & South Essex Foundation Trust, όπου και διατέλεσε επιστημονικά υπεύθυνος του τμήματος ΙΦΝΕ (Ιδιοπαθείς Φλεγμονώδεις Νόσοι Εντέρου) με ενεργό συμμετοχή σε ερευνητικά προγράμματα. Από το 2021 έως το 2023 διατέλεσε Συντονιστής Διευθυντής Ενδοσκοπικού τμήματος του Southend University Hospital, με ιδιαίτερο ενδιαφέρον τόσο στην επεμβατική ενδοσκόπηση όσο και την δημιουργία επιστημονικών πρωτοκόλλων για την ταχύτερη και αποτελεσματικότερη διαχείριση ασθενών. Από το 2023 είναι επιστημονικής συνεργάτης του νοσοκομείου Ιασώ όπου πραγματοποιεί θεραπευτικές επεμβατικές ενδοσκοπικές πράξεις. ​Διαθέτει πολυετή και πλούσια επαγγελματική εμπειρία στην διαχείριση ασθενών με οξείες και χρόνιες παθήσεις του πεπτικού ενώ παράλληλα πραγματοποιώ διαγνωστική και θεραπευτική ενδοσκόπηση συμπεριλαμβανομένου εξειδικευμένων επεμβατικών ενδοσκοπικών εξετάσεων, όπως η ενδοσκοπική παλίνδρομη χολαγγειοπαγκρεατογραφία (ERCP) και ο ενδοσκοπικός υπέρηχος (EUS), πολυπεκτομές, ενδοσκοπικές διαστολές και τοποθέτηση ενδοσκοπικών προσθέσεων (stenting).