Orthopaedic - Orthopaedic Surgeons including treatment for children under 12 years near Nea Penteli

Ilias Apostolos MD is an Orthopedic Surgeon with a private practice in Glyfada. He is a graduate of the Medical School of the National and Kapodistrian University of Athens. He holds a Basic Life Support diploma from the United Kingdom and an Advanced Trauma Life Support diploma from the University of Athens. He serves as a scientific collaborator at Mediterraneo, Metropolitan, Iaso General hospitals, and the Athens Medical Center Group, and also collaborates with the Private MITERA Hospital and Therapis General Hospital. In his private practice, he provides services in accordance with the latest protocols for the treatment of orthopedic conditions in adults and children, such as osteoarthritis, sports injuries, cartilage lesions, upper and lower limb fractures, spinal disorders, and peripheral neuropathies of the upper and lower limbs, shoulder impingement syndrome, rotator cuff tears, shoulder instability, frozen shoulder, carpal tunnel syndrome, ulnar neuritis, and hallux valgus (bunion). Furthermore, he applies modern biological therapies (concentrated platelet-rich plasma - growth factor injections) and conducts osteoporosis assessments and EOPYY prescription services. Finally, the surgeon has an extensive curriculum vitae including participation in training seminars in the United Kingdom (UK) as well as Europe-wide, alongside publications in reputable scientific journals.

Igglezos Nikolaos is an Orthopedic Surgeon, graduate of the Medical School of Comenius University of Bratislava, and in 2024 he graduated from the Master's Program (MSc) of the National and Kapodistrian University of Athens, specializing in Metabolic Bone Diseases. He maintains an active private collaboration with Metropolitan Hospital, where he also serves as an Attending Physician. Previously, he has worked in the Third Orthopedic Clinic of Athens General Hospital KAT, in the Microsurgery and Hand Surgery Department of KAT, as well as in the Sports Injuries Department of the same hospital, gaining extensive experience in trauma and total knee and hip arthroplasty. He has also worked in the Second Orthopedic Clinic of "Agia Sofia" Children's Hospital as an orthopedic surgeon, at Livadeia General Hospital, and earlier served as a surgical resident in General Surgery at the same hospital. With experience in contemporary orthopedics and an active scientific interest in metabolic bone diseases, he undertakes cases and provides individualized patient care. With a focus on sports injuries and reconstructive orthopedic surgery, he manages conservative treatment using biological therapies with platelet-rich plasma (PRP), as well as surgical repair when conservative treatment is not indicated. Finally, he accepts emergency cases on weekdays and holidays by telephone appointment.

Mitrogiannis Georgios is an Orthopedic Surgeon specializing in Adults and Pediatrics – Sports Medicine Physician, maintaining a private practice in Nea Ionia. Concurrently, he works as a Consultant in the Pediatric Orthopedic Clinic at IASO Children’s Hospital. He holds a medical degree from the University of Ioannina School of Medicine and is a doctoral candidate at the School of Medicine, National and Kapodistrian University of Athens. He completed his specialty training in Orthopedics and Traumatology at the General Children’s Hospital "Panagiotis & Aglaia Kyriakou," the Korgialenio-Benakio Greek Red Cross Hospital, and the General Athens Hospital "Evangelismos," where, following the receipt of his Orthopedic Specialty certification, he remained for an additional two years as a Specialist Orthopedic Surgeon. During his residency, he received extensive training in managing injuries of all severities, sports-related injuries, and arthroplasties, actively participating in a large number of surgical procedures across the full spectrum of Orthopedics. He holds the Barca Innovation Hub Professional Diploma in Team Sports Injuries and the FIFA Diploma in Football Medicine, confirming his advanced expertise in sports medicine. In 2023, he served as a physician for the AEK Football Club, and from September 2024 to the present, he has been the team physician for the Academies of Panathinaikos Football Club. He also has a robust scientific portfolio with publications and presentations at Greek and international medical conferences and journals.

Klaudianos Dionysios is an Orthopedic Surgeon with private clinics in Haidari and Nikaia and serves as a collaborator at the Peristeri Medical Center. He is a PhD candidate at the Medical School of the National and Kapodistrian University of Athens and holds a degree from the same institution's Medical School. He has specialized in knee arthroscopy, hip and knee arthroplasty, and has significant experience in the management and restoration of fractures. Additionally, he treats cases of osteoporosis as well as knee osteoarthritis using concentrated platelets - growth factors derived from adipose tissue. Finally, the physician has attended numerous international conferences related to sports injuries and their surgical treatment.

Zografidis Aleksandros is an Orthopedic Surgeon specializing in Orthopedics and maintains a private practice in Paleo Faliro. He studied Medicine at the "La Sapienza" University of Rome. Subsequently, he trained in Orthopedics at the General Hospital "Asklipieio" of Voula, in Pediatric Orthopedics at the General Hospital of Piraeus "Tzaneio", in General Surgery at the General Hospital "Asklipieio" of Voula, in Plastic Surgery at the Anti-Cancer Hospital of Piraeus "Metaxa", and in Thoracic Surgery at the 1st Thoracic Surgery Clinic of the General Hospital for Thoracic Diseases "Sotiria". Additionally, he has served as the Director of the Orthopedic Department at the "Bioclinic" of Piraeus, and currently works at the Athens General Clinic and the Modern Private Multipractice "Medifirst". In the past, he was the team physician for the PAE Panionios football club, participating in the preparation and many matches of the team, both in the Greek Championship and the UEFA Cup, as well as the physician for SEGAS, participating in numerous Pan-Hellenic and Pan-European events with the National Track and Field Team. Finally, the doctor is specialized in Sports Injuries, Arthroscopic surgery of the knee and shoulder, and Pediatric Orthopedics.

Tolis Konstantinos MD, MSc, PhDc is an Orthopedic Surgeon with a private practice in Kolonaki. He graduated from the Medical School of the National and Kapodistrian University of Athens and is a PhD candidate at the same institution. Additionally, he holds a postgraduate degree in "Metabolic Bone Diseases" with a thesis on the "Pathophysiology of Bone Pain" from the Medical School of the National and Kapodistrian University of Athens. He initially specialized in General Surgery at the General Hospital of Pyrgos "Andreas Papandreou," in Pediatric Orthopedics at the First Pediatric Orthopedic Clinic of the General Children's Hospital of Athens "P. & A. Kyriakou," and finally in General Orthopedics at the First University Orthopedic Clinic of the University General Hospital "Attikon." From 2014 to 2020, he was an Academic Fellow at the Laboratory for Research of Musculoskeletal Disorders "Th. Garofalidis," focusing on "Microsurgery" at the General Hospital of Attica KAT. He is the Deputy Director of the 8th Orthopedic Clinic at Metropolitan General and the Scientific Director of the Upper Limb - Microsurgery Clinic. Concurrently, he collaborates with several clinics within Attica. He has participated in numerous conferences in Greece and abroad, presenting poster presentations, oral communications, and lectures. Finally, he is a member of the Athens Medical Association, the Hellenic Society of Orthopedic Surgery and Traumatology, the Hellenic Osteoporosis Foundation, and the Hellenic Society for Hand Surgery.

Athanasopoulos Konstantinos MD, MSc is an Orthopedic Surgeon maintaining private practices in Piraeus and Galata Troizinia, while also collaborating with the Athens Medical Group (Peristeri clinic) and the sports injury center at Mediterraneo Hospital. He is certified in robotic knee and hip arthroplasty using the most advanced robotic system worldwide, the only one with FDA certification in the USA for robotic total joint revision arthroplasty. He holds a postgraduate degree in “Metabolic Bone Diseases” from the Medical School of Athens and graduated in Medicine from the University of Medicine and Pharmacy "Carol Davila". He specialized in Orthopedics and Traumatology at the General Hospital of Piraeus “Tzaneio” and in Pediatric Orthopedics at the Children’s Hospital "P. & A. Kyriakou", and after successful examinations where he ranked first in Attica, he obtained the title of orthopedic specialty. He served as an instructor at the Special Training Center for Health Professionals in the Orthopedics and Traumatology department of the General Hospital of Piraeus "Tzaneio" regarding the implementation of a preventive screening program for scoliosis and other spinal deformities in students. Additionally, he has participated as a speaker and trainee in numerous conferences and seminars in Greece. His areas of expertise include arthroscopic surgery, robotic knee and hip arthroplasty, as well as robotic knee and hip revision surgery with Fast-Track ERAS protocols for rapid return to activities, and minimally invasive surgery.

Orthopedic surgeon Ntousis Dionysios is a graduate of the Medical School of Athens, where he also completed his postgraduate specialization in Metabolic Bone Diseases. He has maintained his private practice in the Alimos area since 2016, diligently addressing the orthopedic issues of his fellow citizens with a sense of responsibility, professionalism, and excellent, modern, evidence-based scientific knowledge. Guided by the individualized approach to each patient's needs and aiming to improve the quality of life of those he serves, the physician manages all orthopedic conditions both conservatively and surgically.

The physician's areas of expertise include, among others, the surgical treatment of foot disorders, sports injuries of the knee (anterior cruciate ligament and meniscus tears), shoulder (shoulder dislocation), and knee and hip arthroplasty.

Ο Ασλανίδης Ηλίας MD,MSc,FEBOT είναι Στρατιωτικός Ιατρός, Ορθοπαιδικός και Διευθυντής Τμήματος Κάτω Άκρου και Επανορθωτικής Χειρουργικής Ποδός στη Ευρωκλινική Αθηνών. Διατηρεί Ιατρείο στους Αμπελόκηπους, Λουίζης Ριανκούρ 65-67 και στο Λαγονήσι. Είναι απόφοιτος της Ιατρικής Σχολής του Αριστοτέλειου Πανεπιστημίου Θεσσαλονίκης και Αριστούχος απόφοιτος της Στρατιωτικής Σχολής Αξιωματικών Σωμάτων (ΣΣΑΣ) (Υπαρχηγός Τάξης). Ειδικεύτηκε στην Ορθοπαιδική και Τραυματολογία για 1,5 χρόνο στο 401 Γενικό Στρατιωτικό Νοσοκομείο Αθηνών, 6 μήνες στην Γ΄ Ορθοπαιδική Κλινική του ΚΑΤ Γενικό Νοσοκομείο Αττικής και 3 χρόνια στο Great Western Hospital του Σουίντον στο Ηνωμένο Βασίλειο, όπου και ολοκλήρωσε την εκπαίδευση του. Είναι κάτοχος και αριστούχος του μεταπτυχιακού διπλώματος Μεταβολικών Νοσημάτων των Οστών του Εθνικού & Καποδιστριακού Πανεπιστημίου Αθηνών. Κατά τη διάρκεια της ειδικότητας του στο Ηνωμένο Βασίλειο εκπαιδεύτηκε για 6 μήνες στην άκρα χείρας και μικροχειρουργική, 6 μήνες στις παθήσεις ώμου και αγκώνος, 6 μήνες στις παθήσεις ισχίου, 6 μήνες στις παθήσεις σπονδυλικής στήλης και 1 χρόνο στις παθήσεις γόνατος και αθλητικών κακώσεων. Συνέχισε την εξειδίκευση του στο κάτω άκρο και στις αθλητικές κακώσεις (συμπεριλαμβανομένου παιδιών και εφήβων) για 1 χρόνο στο Σουίντον του Ηνωμένου Βασιλείου (Senior Fellow) με διενέργεια μεγάλου αριθμού εξειδικευμένων επεμβάσεων υπ’ ευθύνη του. Eργάζεται ως επιμελητής της Β' Ορθοπαιδικής του 401 Γενικού Στρατιωτικού Νοσοκομείου Αθηνών και είναι Διευθυντής του Υγειονομικού Τμήματος της Ζ' Μοίρας Αμφιβίων Καταδρομών. Είναι Διευθυντής Τμήματος Κάτω Άκρου και Επανορθωτικής Χειρουργικής Ποδός στη Ευρωκλινική Αθηνών ενώ επιπλέον είναι Sports Medicine Consultant της Tangram Sports Management, εταιρείας που διαχειρίζεται μεγάλο αριθμό επαγγελματιών παικτών μπάσκετ σε όλη την Ευρώπη. Παρέχει ιατρικές συμβουλές για την αντιμετώπιση αθλητικών κακώσεων σε επαγγελματικές ομάδες μπάσκετ τόσο της Ευρώπης (Euroleague, Eurocup, Liga ACB, BBL, LNB Pro A κ.α.) όσο και της Ασίας. Στο παρελθόν έχει διατελέσει ιατρός και σε άλλες μονάδες των ειδικών δυνάμεων με συμμετοχή σε διάφορα σχολεία του Ελληνικού Στρατού (Ελεύθερης Πτώσης, Καταδυτικής Ιατρικής), καθώς και ιατρός αγώνων ποδοσφαίρου (ΕΠΣΑ,ΕΠΣΑΝΑ,ΕΠΣΔΑ,ΕΠΣΠ, Football Leaue,Football League 2, Superleague Νέων) και πολεμικών τεχνών (πανελλήνιο πρωτάθλημα παγκρατίου, καράτε κ.α.). Είναι μέλος του Ιατρικού Συλλόγου του Ηνωμένου Βασιλείου (GMC Specialty Registry) και της Βρετανικής Ορθοπαιδικής Εταιρείας Ποδός και Ποδοκνημικής (BOFAS). Έχει συμμετάσχει στο παρελθόν σε πληθώρα συνεδρίων ελληνικών και διεθνών. Έχει εξειδικευτεί στο κάτω άκρο και στις αθλητικές κακώσεις με ιδιαίτερο ενδιαφέρον το γόνατο , την ποδοκνημική και τον άκρο πόδα. Είναι ένας από τους λίγους χειρουργούς στην Ελλάδα με επίσημη εξειδίκευση στο πόδι και την ποδοκνημική στο εξωτερικό ( Foot and Αnkle Fellow). Είναι υπότροφος της Ευρωπαϊκής Επιτροπής Ορθοπαιδικής και Τραυματολογίας κατόπιν ειδικών εξετάσεων και αυτήν την περίοδο είναι συνεργάτης της Ευρωκλινικής Αθηνών, της Βιοκλινικής Αθηνών, του Θεραπευτηρίου ΥΓΕΙΑ, ΜΗΤΕΡΑ και του Ιατρικού Κέντρου Αθηνών. Λόγω της ενασχόλησης του για χρόνια με τον αθλητισμό-έχοντας υπάρξει ο ίδιος ποδοσφαιριστής - και γνωρίζοντας πλέον και τις δύο όψεις αθλητή και ιατρού διαθέτει μεγάλη εμπειρία στις αθλητικές κακώσεις και στην ταχεία επιστροφή των αθλητών στις επαγγελματικές τους δραστηριότητες. Υπηρετώντας επιπλέον για περισσότερο από 6 χρόνια σε μονάδες Ειδικών Δυνάμεων έχει αναλάβει μεγάλο αριθμό δύσκολων περιπτώσεων που έχει φέρει εις πέρας με μεγάλη επιτυχία, βασιζόμενος στις ιδιαιτερότητες των υψηλών απαιτήσεων ασθενών με στόχο την ταχεία αποκατάσταση και την πλήρη επιστροφή στην υπηρεσία.

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.

Grigorios Sasalos is an Orthopedic Surgeon, Consultant at the Orthopedic Clinic of Metropolitan Hospital, and maintains a private practice in Galatsi. He graduated from the Medical School of the National and Kapodistrian University of Athens. He received a scholarship from the State Scholarships Foundation to undertake a postgraduate program at the National School of Public Health. He completed his specialization at the First University Clinic of the National and Kapodistrian University of Athens. He has served for several years as an unpaid Scientific Collaborator at the Second University Clinic of the National and Kapodistrian University of Athens. He has participated in numerous international conferences, specialized seminars on new techniques, and educational courses. He manages cases across the entire spectrum of reconstructive surgery, hip and knee arthroplasty, with a particular interest in minimally invasive SuperPATH hip arthroplasty. He also undertakes arthroscopic repair of sports injuries in cases unresponsive to conservative treatment.

Dr. Nikolaos Tzinieris, MD, MSc, FMH, is an Orthopedic Surgeon who maintains private practices at Mavili Square and in Peristeri. He is the Director of the 2nd ORTHOPEDIC CLINIC - Upper Limb, Hand, and Microsurgery Clinic at the "Errikos Dynan" Hospital Center. He graduated from the Medical School of the National and Kapodistrian University of Athens. During his specialty training, he was also trained at the University Clinic of Hôpital Orthopédique in Lausanne and subsequently was appointed as Assistant Consultant B’ at the Upper Limb-Hand and Microsurgery Clinic of KAT Hospital. He completed his subspecialty training in Upper Limb and Spine Surgery at the University Hospital of Lausanne and served as Consultant at the University Hand and Microsurgery Surgical Clinic Longeraie in Lausanne and at the CH8 Clinic in Geneva, while simultaneously working at major private medical centers in French-speaking Switzerland. Upon returning to Greece, he collaborated with his mentor, N. Gerostathopoulos, and together they established the 2nd Orthopedic Clinic of Errikos Dynan Hospital, assembling an exceptionally esteemed team of experienced and accomplished associates. To this day, he continues to collaborate with surgical centers in Switzerland. Throughout his career, he has delivered numerous lectures and presentations at Greek and international conferences and serves as an instructor in postgraduate training seminars. He also holds a Master's degree, has an extensive number of publications, and is a member of the Swiss Society of Orthopedic Surgeons, the Swiss Medical Association, the American Association for Hand Surgery (AAHS), and the American Spine Surgery Society.

Dr. Kyrilis Xristos MD, MSc is an Orthopedic Surgeon - Spine Surgeon specializing in spinal surgery, as well as endoscopic spinal surgery, and maintains a private practice in Vrilissia. He was admitted to the Medical School of Aristotle University of Thessaloniki and, after completing his studies and fulfilling his military obligations, he began the general part of his specialty in Orthopedics and Traumatology at the General Surgery Clinic of the General Hospital of Agrinio. Since 2014, he worked as an Orthopedics and Traumatology resident at the Attica General Hospital KAT, in the 1st Orthopedic Clinic, until September 2019. During this period, he participated in numerous surgical procedures and contributed to the operation of all departments of the Clinic. Additionally, he was seconded to the Scoliosis and Spine Department of the General Hospital KAT, where he participated in the diagnosis and management of complex cases, covering the entire spectrum of spinal pathology. During his specialty training, he attended numerous educational conferences and seminars, enhancing his knowledge and experience. Continuing his education, he completed his postgraduate studies program at the National and Kapodistrian University of Athens, focusing on the "Rehabilitation of Spinal Cord and Spinal Cord Injuries." Today, he works as a Scientific Associate at YGEIA Hospital and as a Consultant in the Spine, Scoliosis, and Oncology Department of Metropolitan General Hospital. With his experience and expertise, he is committed to providing high-quality medical care, focusing on pain relief and the restoration of mobility for his patients.

Antoniadou Thekla is an Orthopedic Surgeon and a PhD candidate at the National Technical University of Athens (NTUA), with a private practice in Palaio Faliro. She graduated from the Medical School of the University of Patras and completed postgraduate studies in "Exercise and Health" at the Medical School of the National and Kapodistrian University of Athens. She specialized at the 1st University Orthopedic Clinic of the Attikon University General Hospital. Her specialization continued at the Sydney Orthopaedic Research Institute and the Hospital for Special Surgery in New York. She has received a scholarship from the Hellenic Society of Reconstructive Microsurgery and

Hellenic Society of Hand Surgery and Upper Limb and has undergone further training in Hand Surgery and Reconstructive Microsurgery at Queen Victoria Hospital, NHS Trust in the United Kingdom. Finally, she possesses significant clinical experience, having worked in hospitals in the United Kingdom, and currently serves as an Orthopedic Surgeon at the Athens Medical Center and as a scientific associate of the 1st University Orthopedic Clinic of the University of Athens.

Dr. Anagnostou Konstantinos, MD, is an Orthopedic Surgeon with a private practice in Argyroupoli. He is a PhD candidate at the Medical School of the University of Patras and a graduate of the same institution. He obtained his Orthopedic Surgeon title in 2013 from the University Orthopedic Clinic at the University General Hospital of Rio, Patras, while part of his specialization was also completed at the "P. & A. Kyriakou" General Children's Hospital of Athens. In addition to his private practice, Dr. Anagnostou collaborates with MITERA Hospital - HYGEIA Group, serving as the Consultant of the 4th Orthopedic Clinic - Sports Injuries and Knee and Hip Arthroplasties. He has participated in a large number of conferences, educational seminars, and projects, focusing primarily on upper limb disorders and injuries, as well as sports injuries. Finally, he is a member of the Athens Medical Association, the Hellenic Society of Orthopedic Surgery & Traumatology, the Hellenic Arthroscopy Society, and AO TRAUMA.

Dr. Kostakos Thomas, MD, PhD, FRCS (Tr&Orth) is a specialized Orthopedic Surgeon - Sports Medicine Physician and maintains his private practice in Chalandri. He specializes in Hip and Knee Arthroplasty (robotic and conventional). He is a graduate of the Medical School of Charles University in Prague. He completed his specialty training in Orthopedics and Traumatology in the United Kingdom. He worked and specialized in Robotic Hip and Knee Arthroplasty at the Elective Orthopaedic Centre of University College London Hospital. Non-surgical options are thoroughly explored and managed in close collaboration with physiotherapists, radiologists, and physicians of other specialties, always personalized and according to the patient's needs. When surgical intervention is required, Mr. Kostakos provides an extremely individualized approach in every case, ensuring that the patient remains consistently at the center of decision-making. Mr. Kostakos employs the most modern techniques for bone stock preservation and minimally invasive surgical approaches.

Georgios Sxinas MD, MSc, PhD is an Orthopedic Surgeon with a private practice in Pefki. He holds a doctorate from the National and Kapodistrian University of Athens, specializing in Surgical Orthopedics, and completed advanced training in total joint arthroplasties at the Hospital for Special Surgery (HSS) in New York, supported by a scholarship from the Stavros Niarchos Foundation. As a scholar, he also trained in the sports injuries department of the KAT General Hospital, where he gained extensive surgical experience in sports injuries in both diagnosis and treatment. He serves as a Consultant at Ygeia Hospital and is a former Consultant at the Second Orthopedic Clinic of the General Hospital of Athens "G. Gennimatas," where he acquired significant experience in Emergency Orthopedics, actively participating in the clinic's on-call program. Previously, he worked as a physician in the Orthopedic Clinic at James Paget University Hospital in the United Kingdom. To date, he has authored presentations and publications in renowned scientific and medical journals and has been awarded for the best paper entitled: "Experience and Observations from Bone Lengthening with Unilateral External Fixation Devices."