Health professionals for Scoliosis in Kallithea

Dr. Tsapakidis Giannis was born in Larisa in 1975 and graduated from the Medical School of Aristotle University of Thessaloniki in 2000. He completed his Orthopedic specialty residency at Tzaneio General Hospital of Piraeus, with part of his training conducted at KAT Hospital and Charing Cross Hospital in London. He received a scholarship from AO and worked as a Fellow at the Sports Injuries and Trauma Center of Queens Medical Centre University Hospital in Nottingham. He is a PhD candidate at the University of Athens and a member of AO ALUMNI. Since 2006, he has served as the team physician for the women's basketball team “ESPERIDES” Kallithea (Women’s A1 Basketball Champion for 2006-07 and 2008-09 and Greek Cup Winner for 2005-06, 2006-07, 2007-08, and 2008-09). From 2015 to 2018, he was part of the medical team covering orthopedic concerns for the athletes of KAE AEK. Since 2013, he has provided medical coverage for the basketball team PROTEAS VOULAS and from 2015 to 2025 served as the medical provider for the athletes of the basketball team KAE AMAROUSIOU. From 2021 to 2023, he was the team physician for the WOMEN'S NATIONAL BASKETBALL TEAM, and from 2022 to 2024 for the team of PANIONIOS B.C. Previously, he was part of the medical team covering orthopedic needs of the athletes of KAE PANELLINIOS from 2008 to 2011 and the Cultural and Sports Center “DAIS.” Subsequently, from 2018 to 2022, he provided medical coverage to the athletes of MELLISION and since 2018 to the athletes of ESPEROS B.C. Finally, starting this year, he has been the medical provider for the amateur club PANATHINAIKOS A.O. He has attended specialized seminars/workshops in Traumatology, Microsurgery, and Arthroscopic Surgery both in Greece and abroad. He has participated with publications/presentations in Greek and International scientific conferences and journals.

Η Λιανού Κατερίνα είναι Φυσικοθεραπεύτρια , Επιστημονικά Υπεύθυνη και Συνιδρύτρια του Πρότυπου Κέντρου Φυσικοθεραπείας " JP FITNESS " στην Καλλιθέα, από το 2018 έως και σήμερα. 

Ήταν συνιδρύτρια και επιστημονική υπεύθυνη του Πρότυπου Κέντρου Φυσικοθεραπείας “Κίνηση & Θεραπεία” από το 2004 έως και το 2017.

Είναι βασική καθηγήτρια : της “Studio One Sports & Fitness School, με αντικείμενο: την Αθλητική Tραυματιολογία, Ανατομία και Εμβιομηχανική από το 2010 έως και σήμερα στα διπλώματα Personal Training, Pilates, Yoga.

Ήταν βασική καθηγήτρια : στη σχολή “Athens Yoga” με αντικείμενο ανατομία και κινησιολογία στο δίπλωμα της Yoga από το 2012 έως και το 2019 και βασική καθηγήτρια σε workshops με θέμα Myofascial Release And Trigger Point Therapy από το 2016 έως και σήμερα.

Έχει συμμετάσχει στην συγγραφή του εγχειριδίου: του Studio One, στην ειδικότητα του personal training στο κομμάτι της Αθλητικής Τραυματολογίας και των Ειδικών Πληθυσμών, αλλά και στη συγγραφή και έκδοση βιβλίου με τη συμμετοχή του καθηγητή Dr V.Zelev με θέμα ασκήσεις με Swiss Ball σε ασθενείς με δισκοπάθεια.

Αριθμεί πολλές δημοσιεύσεις και έχει υπάρξει ομιλήτρια σε δεκάδες συνέδρια.

Ενδεικτικά αναφέρονται τα 3 πανελλαδικής εμβέλειας που παρακολούθησαν πάνω από 4000 άτομα “Health and Fitness Experts Digital Meeting I II III 2020-2023. 

Είναι πιστοποιημένη Instructor : στο Air Fit Pro, στο Fitball.

Είναι πιστοποιημένη ως : Υγειονομικός Βοηθός Γωνίας (Cutting School) και κάτοχος αναγνωρισμένου διπλώματος Thai massage από το Υπουργείο Παιδείας της Ταϊλάνδης και το Thai massage school of Chang Mai.

Είναι μέλος: του Πανελληνίου Συλλόγου Φυσικοθεραπευτών της Ελληνικής Επιστημονικής Εταιρείας και της Bulgarian Association of Physiotherapists.

Είναι απόφοιτη του Πανεπιστημίου N.S.A με ειδικότητα φυσικοθεραπείας, βαθμό κλινικής πρακτικής άριστα και θέμα διπλωματικής εργασίας : " κινησιοθεραπεία μετά από μηχανική βλάβη του περονιαίου νεύρου" στην οποία αρίστευσε.

Απόκτησε την εργασιακή της εμπειρία: σε κέντρο Αποκατάστασης και στο “Ερρίκος Ντυνάν” Hospital Center, ασχολούμενη με ασθενείς με αθλητικές κακώσεις, μυοσκελετικά, νευρολογικά, καρδιαγγειακά και αναπνευστικά προβλήματα επί σειρά ετών.

Έχει εκπονήσει διδακτορικό τίτλο με θέμα : την αντιμετώπιση του αντανακλαστικού πόνου στην οσφυϊκή μοίρα της σπονδυλικής στήλης σε ασθενείς με δισκοπάθεια.

Έχει παρακολουθήσει σεμινάρια : στη μέθοδο McKenzie, Manual Therapy, Kinesiotaping, Dry Needling, Prophylaxie et Rehabilitation Avec Des Balles Fitball, Καρδιοαναπνευστική Αναζωογόνηση, Επείγουσα Ιατρική Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών, Stuart McGill level I Building the Ultimate Back From Rehabilitation to Performance, Tony Gentilcore and Dean Somerset  Complete Shoulder and Hip BLUEPRINT Workshop.

Gerasimos Kavvadias is a Physiotherapist and the scientific director of the Model Physiotherapy Center “Anelixis Physio Clinic” in Kallithea. He graduated from the Physiotherapy department of the Technological Educational Institute of Central Greece and completed his internship at the Asklepieio Hospital of Voula. Concurrently, he is attending the postgraduate training program for Physiotherapists of the Hellenic OMT Diploma. Additionally, he has worked as a Physiotherapist in private physiotherapy clinics in Athens, focusing on musculoskeletal issues, sports injuries, and postoperative rehabilitation. He has also collaborated with a private physiatry medical practice and a sports club. At Anelixis Physio Clinic, musculoskeletal problems are approached by applying specialized techniques, such as the Mulligan therapeutic approach and the McKenzie method.

Rebalance - Physiotherapy and Rehabilitation in Koukaki is a fully equipped facility offering a friendly and comfortable environment where physiotherapeutic treatment and a supportive approach are provided for all types of musculoskeletal, neurological, and respiratory conditions. Through a holistic approach and individualized programs tailored to each patient’s needs, the Center's supervisors, in excellent collaboration with their specialized partners, ensure the fastest and most complete rehabilitation. Their continuous updating on innovative therapies in conjunction with contemporary scientific research is a key component of their success and a prerequisite for guaranteeing the provision of excellent services. The Center offers, in addition to Assessment and Physiotherapeutic Rehabilitation, Therapeutic Massage, Cross Functional Training, Yoga and Pilates classes in small groups of 3-6 people, as well as Nutritional and Dietary counseling.

Tsimplakis Mixalis is an Orthopedic Surgeon - Sports Medicine Specialist, Deputy Director of the 8th Orthopedic Clinic at Metropolitan General, and maintains a private practice in Nea Smyrni. He is a graduate of the Medical School of the National and Kapodistrian University of Athens and has received advanced training in Shoulder Arthroscopic Surgery at the 401 General Military Hospital of Athens. He has particular expertise in knee arthroplasty, meniscal arthroscopy, chondropathy arthroscopy, shoulder arthroscopy, osteoporosis management, as well as monitoring kyphosis, scoliosis, and fractures. Additionally, he collaborates with the Medical Center of Palaio Faliro, BioClinic of Piraeus, and Doctors Hospital. Finally, the physician has contributed to scientific publications both in Greece and internationally.

Dr. Georgios Tsakotos MD, MSc, PhD Orthopedic Surgeon - Assistant Professor, Medical School, National and Kapodistrian University of Athens Georgios Tsakotos was born in Tripoli, Arcadia. After completing secondary education in Tripoli, he was admitted to the Medical School of the National and Kapodistrian University of Athens. From 2006 to 2012, he trained as an Orthopedic Surgeon at the 4th Orthopedic Clinic of "KAT" Hospital. He has received further training abroad in sports medicine, arthroscopic and reconstructive orthopedic surgery. He has participated, presenting papers and lectures, in numerous medical scientific conferences in Greece and abroad. He has authored and published over 100 research scientific articles in peer-reviewed international medical journals. He holds a distinction as Doctor of Philosophy (PhD) from the Medical School of Athens, a Master's degree (MSc) in metabolic bone diseases – osteoporosis from the Medical School of Athens, is a member of the Hellenic Osteoporosis Foundation (EL.I.OS.), the Hellenic Society of Orthopedic Surgery and Traumatology (E.E.CH.O.T.), the Hellenic Arthroscopy Society, the Hellenic Society of Anatomy and Surgical Anatomy, is a Full Member of the European Hip Society, a Member of the European Society of Sports Traumatology, Knee Surgery & Arthroscopy (ESSKA), Member of European Knee Associates (EKA), and an Associate Member of ISAKOS (International Society of Arthroscopy, Knee Surgery and Orthopaedic Sports Medicine). He serves as Assistant Director and Orthopedic Surgeon at the "METROPOLITAN" Hospital, in the Sports Injuries and Reconstructive Orthopedic Surgery department. He is Assistant Professor at the Medical School of the National and Kapodistrian University of Athens.

Spanakis Emmanouil is an Orthopedic Surgeon who maintains a private practice in Moschato. He is certified in Robotic Hip and Knee Surgery and serves as the Deputy Director of Metropolitan Hospital. He also has extensive experience in total joint arthroplasty, sports injuries, arthroscopies, traumatology, and osteoporosis. In his private practice, he offers a wide range of services tailored to the individual needs of each patient.

Karapatakis Konstantinos is an Orthopedic Surgeon - Sports Medicine Specialist, maintaining a private practice in Nea Smyrni, while concurrently serving as Deputy Director at Metropolitan General. He completed his medical studies at the Medical School of Democritus University of Thrace and holds a BLS (Basic Life Support) certification. Additionally, he specialized at the 4th Orthopedic Clinic, the Microsurgery and Upper Limb Surgery Clinic, and the Sports Injuries Clinic of the Attikon General Hospital of Athens "KAT." He has also received training in fracture management from the AO Foundation. Currently, in addition to his private practice, he is Deputy Director of the IB' Orthopedic Clinic and Shoulder and Sports Injuries at Metropolitan General and a Collaborator of the Athenian Clinic "Mediclinic." Finally, the physician is a member of the Athens Medical Association, the Panhellenic Medical Association, and the Hellenic Society of Orthopedic Surgery and Traumatology, while continuously attending seminars on arthroscopic surgery and reconstructive surgery and participating in conferences both in Greece and abroad.

Fragkopoulos Konstantinos is an Orthopedic Surgeon who maintains private practices in Korydallos and Keratsini. Additionally, he serves as an Orthopedic Surgeon in the Pediatric Orthopedic Department at Metropolitan Hospital. Furthermore, he has worked at the Orthopedic Clinic of the General Hospital of Nikaia - Piraeus "Agios Panteleimon," in the 2nd Pediatric Orthopedic Clinic of the General Children's Hospital of Athens "Agia Sophia," and in the Microsurgery Clinic of the Upper Limb & Shoulder at the General Hospital of Attica KAT. Finally, the doctor specializes in pediatric orthopedics, sports injuries, and hip and knee arthroplasty.

Eltaxir Theoxaris is an Orthopedic Surgeon and maintains a private practice in Paleo Faliro. He is a graduate of the Medical School of the National and Kapodistrian University of Athens and has undergone further training and attended specialization seminars both in Greece and abroad. Additionally, he has been trained at the Attikon General Hospital KAT, the Athens General Hospital "G. Gennimatas," and the General Hospital "Asklipieio Voula." He has served as Deputy Director of the Orthopedic Clinic at the Metropolitan Hospital and as a physician for the Panionios Football Team. To date, he is the Director of the Orthopedic Clinic at the Piraeus Therapeutic Center and a Scientific Associate of the Metropolitan Hospital, the Athens Bioclinic, and the General Clinic of Piraeus "Hippocrates." He is dedicated to providing the best possible orthopedic care to his patients and is a physician who believes in respect, patient education, continuous follow-up, and above all, immediate contact at all times. Finally, he is a member of the Hellenic Orthopedic Society.

Tsoutsanis Georgios is an Orthopedic Surgeon with private clinics in Petralona and Agios Ioannis Rentis. He trained at the Naval Hospital of Athens and the General Hospital "Asklipieio" of Voula, and has attended training seminars in Arthroplasty techniques, Arthroscopy, and Sports Injuries. He possesses the experience and knowledge for the proper and comprehensive management of a range of related conditions, including sports injuries, foot disorders, spinal diseases, osteoporosis, arthritis - osteoarthritis, and others. In both clinics, all necessary examinations are performed to contribute to the accurate diagnosis of each patient’s condition.

Armakolas Nikolaos MD, MSc, PhD is an Orthopedic Surgeon and maintains a private practice in Nea Smyrni. He holds a Doctorate from the Medical School of the National and Kapodistrian University of Athens with a Master’s Degree in "Metabolic Bone Diseases" from the same University. Additionally, he is a Scientific Collaborator at the 3rd Orthopedic Clinic of the General Hospital of Attica KAT, at the "Hygeia" Clinic in Marousi, and at the private clinic "Leto" in Kalamata, while also collaborating with major clinics such as the Iatriko and Mediterraneo Hospital. At his practice, he provides comprehensive information and appropriate treatment tailored to each patient’s needs, following the most modern techniques. Finally, the doctor is a member of the Medical Association of Athens, the Medical Association of the United Kingdom, and the Medical Association of Sweden.

Ο Σαρλικιώτης Θωμάς είναι Ορθοπαιδικός Χειρουργός-Αθλητίατρος και διατηρεί ιδιωτικό ιατρείο στη Νέα Σμύρνη. Είναι ο Διευθυντής του 'H Ορθοπαιδικού Τμήματος-Αθλητικών Κακώσεων και Χειρουργικής Ώμου της Ευρωκλινικής Αθηνών. Ταυτόχρονα τελεί χρέη Διευθυντή του Ορθοπαιδικού Τμήματος της Ευρωκλινικής Παίδων. Ο Δρ. Σαρλικιώτης είναι επίσης Επιστημονικός Συνεργάτης του Τμήματος Χειρουργικής Άκρας Χειρός-Άνω Άκρου & Επανορθωτικής Μικροχειρουργικής στο Ιατρικό Παλαιού Φαλήρου. Γεννήθηκε στην Αθήνα στις 28/03/1980. Μεγάλωσε στο Παλαιό Φάληρο και αποφοίτησε από το 1ο Γενικό Λύκειο Παλαιού Φαλήρου. Το 1998 εισήχθη, κατόπιν πανελληνίων εξετάσεων, στην Ιατρική Σχολή του Πανεπιστημίου Ιωαννίνων. Αποφοίτησε από αυτή το 2004 με βαθμό ‘’Λίαν Καλώς’’. Από τον Ιανουάριο του 2009 μέχρι και τον Ιανουάριο του 2011 εργάστηκε με υποτροφία στο Τμήμα Χειρουργικής Άκρας Χειρός-Άνω Άκρου & Επανορθωτικής Μικροχειρουργικής του Πανεπιστημίου Wake Forest στις ΗΠΑ υπό τη διεύθυνση του Καθηγητή L. A. Koman. Από τον Ιούλιο του 2011 έως και τον Δεκέμβριο του 2015 ειδικεύθηκε στην Ορθοπαιδική Χειρουργική & Τραυματιολογία στην Α’ Ορθοπαιδική Κλινική του Πανεπιστημίου Αθηνών, με Διευθυντή τον Καθηγητή κ. Παναγιώτη Ι. Παπαγγελόπουλο. Από τον Ιανουάριο του 2016 έως και τον Μάιο του 2016 ειδικεύτηκε στην Ορθοπεδική Κλινική του Ελεύθερου Πανεπιστημίου των Βρυξελλών με Διευθυντή τον Καθηγητή Frederic Schuind. Έλαβε τον τίτλο ειδικότητας Ορθοπαιδικής και Τραυματιολογίας, κατόπιν επιτυχούς δοκιμασίας γραπτών και προφορικών εξετάσεων, το Σεπτέμβριο του 2016. Τον Ιανουάριο του 2017 ο Δρ. Σαρλικιώτης μετέβη ως υπότροφος της Ελληνικής Αρθροσκοπικής Εταιρείας στο διεθνώς αναγνωρισμένο Κέντρο Χειρουργικής Ισχίου-Γόνατος-Ποδοκνημικής & Aθλητικών Κακώσεων στην Κλινική ATOS στη Χαιδελβέργη της Γερμανίας. Κατά τη θητεία του εκεί ο ιατρός εξειδικεύτηκε σε τεχνικές ελάχιστα επεμβατικής χειρουργικής στον τομέα των αθλητικών κακώσεων και της επανορθωτικής χειρουργικής του γόνατος, του ισχίου και της ποδοκνημικής με Διευθυντές τους Καθηγητές R. Siebold, F. Thorey, C. Becher, H. Thermann και S. Mueller. Mετά την επιστροφή του στην Ελλάδα, ο Δρ. Σαρλικιώτης εργάστηκε για 2 χρόνια ως επιμελητής ορθοπαιδικός χειρουργός στην Α’ Ορθοπαιδική Κλινική του Γενικού Νοσοκομείου Παίδων ’’Η Αγία Σοφία’’. Κατά τη θητεία του εκεί ο ιατρός πραγματοποίησε για πρώτη φορά στα χρονικά του νοσοκομείου δεκάδες επεμβάσεις αρθροσκοπικής αποκατάστασης αθλητικών κακώσεων παίδων και εφήβων. Τον Σεπτέμβριο του 2019 ο Δρ. Σαρλικιώτης επελέγη ως υπότροφος για τρίμηνη μετεκπαίδευση στην Ορθοπαιδική Παίδων στο Cincinnati Childrens’ Hospital στο Cincinnati των ΗΠΑ, το οποίο ταξινομείται No.1 από όλα τα παιδιατρικά νοσοκομεία των Ηνωμένων Πολιτειών. Κατά τη θητεία του εκεί ο ιατρός μετεκπαιδεύθηκε στον τομέα των αθλητικών κακώσεων παίδων και εφήβων, σε πρωτοποριακές τεχνικές αποκατάστασης της ρήξης του προσθίου χιαστού συνδέσμου, της διαχωριστικής οστεοχονδρίτιδας του γόνατος και της αστάθειας της επιγονατίδος με Διευθυντές τους Καθηγητές Parikh N. Shital και Εric J. Wall.

Dr. Sarantis Mixalis, MD, MSc, PhDc, is a Pediatric Orthopedic Surgeon with a private practice in Psychiko. He also serves as a Consultant in the Orthopedic Clinic and Sports Injuries Unit at Metropolitan Hospital. He has extensive experience, having specialized at the General Children's Hospital "Agia Sofia" and the 4th Orthopedic Clinic of G.N.A. KAT, while at the same hospital he further specialized in the Hand-Upper Limb-Microsurgery Clinic, the Sports Injuries Department, and the Pediatric Orthopedic Clinic. In 2018, he successfully completed advanced training in pediatric orthopedic trauma and pediatric skeletal disorders at the Orthopedic Hospital Speising (Vienna, Austria). Since 2019, he holds a Master’s degree in "Metabolic Bone Diseases - Osteoporosis" from the Medical School of the National and Kapodistrian University of Athens. In 2020, he was appointed a doctoral candidate by the Medical School of Athens, and since then has been conducting his doctoral research at the 2nd Orthopedic University Clinic of the University of Athens (Konstantopouleion Hospital - Agia Olga). He is an active member of the European Paediatric Orthopaedic Society (EPOS), the European Society for Sports Traumatology Knee Surgery and Arthroscopy (ESSKA), the Hellenic Society of Orthopaedic Surgery and Traumatology (HSOST), and the Medical Association of Athens. Furthermore, he has a substantial academic portfolio, being the author of numerous publications in internationally peer-reviewed journals (PUBMED) and actively participating in presentations at Greek and international conferences.

Sakellariou Vasileios MD, MSc, PhD is an Orthopedic Surgeon and maintains a private practice, Athens Orthopedic Experts, in Nea Smyrni and Marousi. He holds a Doctorate from the Medical School of the University of Athens and a postdoctoral fellowship from the Biomechanics and Motion Analysis Laboratory at the Mayo Clinic in Minnesota, USA. He also holds a Medical Degree and a postgraduate degree in "Metabolic Bone Diseases" from the National and Kapodistrian University of Athens. He has specialized in minimally invasive hip and knee surgeries, as well as robot-assisted hip and knee arthroplasty in the USA. He possesses extensive professional experience in the treatment of sports injuries, adult reconstructive surgery, and major joint surgery from Orthopedic Clinics in both the United States and Greece. In addition to his private practice, he is the Director of the Robotic Orthopedic Fast-Track Rehabilitation Clinic and the Musculoskeletal Oncology Clinic at the Athens Medical Center, while holding the academic position of University Fellow at the 1st Orthopedic Clinic of the University of Athens with a specialization in Hip and Knee Surgery.

Flevarakis Georgios is an Orthopedic Surgeon and maintains private practices in Voula, Cholargos within Metropolitan General, and in Neos Kosmos within Athenian Lab & Medicine. He graduated from the Medical School of the University of Patras, where he was admitted following nationwide examinations. His initial exposure to Orthopedic specialization was at the Orthopedic Clinic of the Naval Hospital of Athens (2006-2008). From 2008 to 2011, he served in the Orthopedic Oncology Department of the Anticancer-Oncology Hospital "Agios Savvas". In 2011, he continued his specialization in the Shoulder Surgery Department of the General Hospital Asklipieio Voula. In 2014, after completing his specialization, he obtained the title of Orthopedic Surgeon following examinations. From 2014 to 2016, he held a salaried position (Clinical Shoulder and Elbow Fellow) in the Shoulder and Elbow Surgery Department of the University Hospital of Liverpool, one of the largest referral centers in the United Kingdom. Since returning to Greece in 2016, he maintains his private practice in Voula and also works at the private hospital Metropolitan General as a consultant in the 3rd Orthopedic Clinic - Minimally Invasive Surgery.

Orthopedic Surgeon Mpekas Georgios maintains private clinics in Pangrati, Agioi Anargyroi, and Palaio Faliro. He graduated from the Medical School of the National and Kapodistrian University of Athens and subsequently attended a postgraduate program in Metabolic Bone Diseases. He specialized in General Surgery at the General Hospital of Messolonghi "Chatzikosta" and in Orthopedics at the General Hospital "Asklipieio" Voula and the Children's General Hospital "Panagiotis & Aglaia Kyriakou," where he also engaged in Pediatric Orthopedics. Additionally, he completed a six-month specialization in the Microsurgery - Upper Limb department at the Attica General Hospital KAT. He has worked as an Orthopedic Surgeon Consultant at Metropolitan Hospital. The physician holds an Advanced Life Trauma Support diploma and is a member of the Hellenic Osteoporosis Foundation. Besides his private clinics in Pangrati and Agioi Anargyroi, Mpekas Georgios also works as an Orthopedic Surgeon at the Athens Medical Center (Marousi Clinic) and as an Associate Orthopedic Surgeon at the private clinic REA. Concurrently, he works as a Pediatric Orthopedic Consultant at the Pediatric Center of Athens (Athens Medical Group). The physician approaches each case with particular sensitivity, providing appropriate treatment tailored to the specific needs of each patient and their condition. He undertakes the surgical management of emergency orthopedic cases (fractures). Furthermore, his medical team manages numerous elective orthopedic surgical cases (arthroscopies, total arthroplasties, upper limb microsurgery, sports injuries). Finally, modern biological therapies (PRP, hyaluronic acid and cortisone injections) are performed in the clinic.

Dr. Giannakos Athanasios-Rene S. is specialized in arthroscopic surgery of sports-related knee and shoulder injuries, as well as in M.I.S. Fast Track total knee and hip arthroplasty. He initiated and completed his Orthopedic Surgery and Traumatology residency at the University General Hospital of Larissa in the Orthopedic Clinic Department under the direction of Professor K.N. Malizos. He is a PhD candidate at the Medical School of the University of Thessaly. During the final year of his residency, he trained in shoulder and knee arthroscopic surgery at the Minimal Access Surgery Unit of the I.R.C.C.S. GSD Hospital, Milan, Italy, under Professor and Director Prof. Pietro Randelli. He also trained in M.I.S. Fast Track total hip and knee arthroplasty and arthroscopic surgery at the Luganese Hospital, Lugano, Switzerland, under Professor and Director Prof. Mateo Denti. Immediately after obtaining his specialty certification, he was appointed as a permanent consultant at the Minimal Access Surgery Unit of the I.R.C.C.S. GSD Hospital, Milan, Italy, under Professor and Director Prof. Pietro Randelli. He began his Sports Medicine specialty at the University Hospital Catanzaro, Italy, following entrance exams, holding a salaried position and scholarship from the E.U., under the direction of Professor Pietro Scotto di Vettimo. During the first year of the specialty, he trained at the University Hospital Chieti, Italy, in the Sports Medicine Department under the direction of Professor Leonardo Vecchiet. There are articles, lectures, and surgeries by him available online. He collaborates with "Athens Medical Center," "Mitera" Hospital, and Mediterraneo Hospital, and is a scientific collaborator. He maintains private practice offices in Chalandri and Nea Smyrni.

Dr. Sarantis Mixalis, MD, MSc, PhDc, is an Orthopedic Surgeon with a private practice in Psychiko. Concurrently, he serves as an Orthopedic Consultant specializing in Sports Injuries at Metropolitan Hospital. He has extensive experience, having completed his specialization at the General Children's Hospital "Agia Sofia" and the 4th Orthopedic Clinic of G.N.A. KAT, while also specializing at the same hospital in the Hand-Upper Limb-Microsurgery Clinic, the Sports Injuries Department, and the Pediatric Orthopedic Clinic. In 2018, he successfully completed advanced training in pediatric orthopedic trauma and pediatric skeletal deformities at the Orthopedic Hospital Speising (Vienna, Austria). Since 2019, he holds a Master's degree in "Metabolic Bone Diseases - Osteoporosis" from the Medical School of the National and Kapodistrian University of Athens. In 2020, he was appointed as a doctoral candidate by the Medical School of Athens, and since then he has been pursuing his doctoral thesis at the 2nd Orthopedic University Clinic of the University of Athens (Konstantopouleio Hospital – Agia Olga). He is an active member of the European Paediatric Orthopaedic Society (EPOS), the European Society for Sports Traumatology Knee Surgery and Arthroscopy (ESSKA), the Hellenic Society of Orthopaedic Surgery and Traumatology (EEHOT), and the Athens Medical Association. Finally, he has a rich academic portfolio, authoring numerous publications in peer-reviewed international journals (PUBMED) and actively participating in presentations at Greek and international conferences.