Doctors for Osteoporosis

Dr. Mpantentzki Xousein is a Rheumatologist with a private practice at Micro Lab center in Kallithea. He completed his medical studies at the Medical School of Democritus University of Thrace and subsequently obtained an additional Rheumatology degree from the University of Bochum in Germany. He specialized in Rheumatology at the Rheumatology Hospital in Herne, Germany. Finally, he served as an Assistant Consultant B at the General Hospital of Athens "Evangelismos," managing a wide range of cases and gaining extensive experience in his field.

Kalliampakos Dimitris is a Military Doctor – Specialist in Internal Medicine and maintains a private practice in Agia Paraskevi. Simultaneously, he serves as the Deputy Director at the 4th Internal Medicine Clinic of "HYGEIA" (building 2). He is a graduate of the Medical School of Aristotle University of Thessaloniki and specialized in Internal Medicine at the University Clinic of the General Hospital of Athens "Laiko." Subsequently, he served for several years as an attending physician at the 1st Internal Medicine Clinic of the 401 Military Hospital of Athens while also working for 8 years at the emergency outpatient medical company "SOS IATROI." Additionally, he received further training in Diabetes Mellitus at the Diabetology Center of the General Hospital of Athens "Hippokration" and is a regular member of the Hellenic Diabetology Society. He has extensive experience in managing infections, diabetes mellitus, hyperlipidemia, hypertension, rheumatic diseases, chronic systemic diseases, geriatric patients, as well as home-based emergency outpatient care. Finally, preventive medicine is thoroughly practiced in the private clinic, where rapid tests, electronic prescription, electrocardiogram, and spirometry are performed.

Keramidas Ioannis is an Endocrinologist with a private practice in Pangrati. He holds a medical degree from Ovidius University in Romania and completed a 2-year postgraduate program in "International Medicine - Health Crisis Management" at the Medical School of the National and Kapodistrian University of Athens. He specialized in endocrinology, diabetes, and metabolism at the Piraeus Specialized Anticancer Hospital "Metaxa" and received training in Pediatric Endocrinology at the General Children's Hospital of Athens "P. & A. Kyriakou." Additionally, he is certified by the European Endocrine Society following written examinations in 2018. He also holds a diploma in polytrauma care, has served as a physician at the Center for Disease Control and Prevention, and has worked in the Internal Medicine Clinic of the General Hospital of Kyparissia as part of his specialty training. Finally, the physician is a member of the Athens Medical Association and the Hellenic Endocrine Society.

Maxairas Stylianos MD, MSc is an Orthopedic Surgeon with a private practice in Pangrati. He graduated from the Medical School of the National and Kapodistrian University of Athens and received his specialty training at the University Orthopedic Clinic of Athens. He specialized in sports medicine, traumatology, and total knee and hip arthroplasty at recognized centers in Greece (KAT Hospital), Europe (University Orthopedic Clinic in Homburg Saar, Germany), and the USA (Northwestern University, Chicago, Illinois and Cornell University Hospital for Special Surgery, New York). He worked as an Orthopedic Surgeon in the sports injuries department of the General Hospital of Attica KAT for over 8 years and has served as a team physician for football, volleyball, and basketball teams. Additionally, he served as Director of the Sports Injuries Department at Metropolitan Hospital and the Euromedica Group, as well as Director of the Orthopedic Clinic at Neon Athinaion. Currently, he is a member of the Headquarters of the Olympic Medical Committee and the World Stem Cell Organization. Finally, with 20 years of experience, he has performed a large number of arthroscopies on the knee, hip, elbows, shoulders, and ankle.

Maragkou Aggeliki - Aikaterini is an Orthopedic Surgeon for adults and children. She studied with honors scholarships and graduated with "Excellent" from the Medical University of Debrecen, Hungary. She also trained in General Surgery at Charing Cross Hospital in London. She specialized in Orthopedics - Traumatology at the General Hospital of Attica KAT and further specialized in Microsurgery as well as Pediatric Orthopedics, obtaining a "Diploma in Children’s Orthopaedics" from EPOS - EFORT IC in Vienna. She has been trained in Neonatal Hip Ultrasound and in the diagnosis and management of Developmental Dysplasia of the Hip by the distinguished Professor Reinhard Graf. She holds the title of "Rescuer" in Advanced Pediatric Life Support from the European Resuscitation Council (ERC) in Athens. She serves as a physician for the National Youth and Girls Football Teams on international missions and, as a member of the Hellenic Sports Medicine Society, she is appointed as a match physician for Superleague and Greek Cup championship games.

Iatrokosmos is a comprehensive primary healthcare unit located in the Ambelokipi area. It consists of the Iatrokosmos Endocrinology Department, staffed by highly trained scientific personnel and equipped with state-of-the-art medical devices. The center's objective is to provide the solution that each patient desires, namely diagnosis through to treatment, in an affordable and reliable manner, using only the necessary examinations. The goal is to cover the health needs of every family, insured or uninsured, of any age, with comprehensive solutions. Their philosophy includes three main principles: friendly service, high-quality examinations, and affordable prices. Finally, always prioritizing patient safety, they take responsibility for the patient's health from beginning to end, that is, from diagnosis through to treatment.

Gatos Giorgos, MD, MSc, is an Orthopedic Surgeon - Sports Medicine Specialist with expertise in Arthroscopic and Open Shoulder and Knee Surgery, Sports Injuries, Reconstructive Surgery, and modern combined Biological therapies. He maintains a private practice in Gerakas and simultaneously serves as Deputy Director of the 3rd Orthopedic Clinic at Hygeia-Mitera Hospital, as well as a Scientific Collaborator at the Psychiko Medical Center. He completed his postgraduate studies at the Medical School of the National and Kapodistrian University of Athens, with a thesis on Metabolic Bone Diseases.

Kleio Xantziara is an Endocrinologist with a private practice in Goudi. She holds a PhD from the Medical School of the National and Kapodistrian University of Athens and is a graduate of the same institution. She holds a Bachelor of Arts in Psychology and Biology with a full scholarship from Harvard University. She is affiliated with the "Hygeia" and "Mitera" Hospitals. She specialized in Endocrinology at St. Luke’s and Roosevelt Hospitals in New York, as well as in the Endocrinology, Diabetes, and Metabolism department of the General Hospital of Athens "Evangelismos". Additionally, she has participated as a researcher in primary research on brain tumors, specifically apoptosis and clonality analysis, in the Neurosurgery Laboratory at Brigham and Women's Hospital in Boston. Finally, she has numerous scientific publications and is a member of various associations and scientific societies in Greece and abroad.

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.

Kanellopoulou Sofia is an Endocrinologist and maintains a private clinic in Agioi Anargyroi. She studied at the Medical School of the National and Kapodistrian University of Athens and Molecular Biology and Genetics at the Democritus University of Thrace. Additionally, she completed postgraduate studies in Reproductive Endocrinology at Imperial College London. She initially specialized at the 2nd Oncology Clinic of the General Oncology Hospital of Kifisia and subsequently at the Endocrinology Clinic - Diabetes Center of Evangelismos Hospital. She has clinical experience and is an Endocrinology Consultant at Metropolitan Hospital.

Dr. Nikolopoulos Ioannis, MD, MSc, is an Orthopedic Surgeon, graduate of the Medical School of the University of Ioannina, with a Master's degree in Metabolic Bone Diseases. He is a Scientific Associate - Orthopedic Surgeon at Metropolitan Hospital and maintains private practices in Aspropyrgos and at the Medica Polyclinic in Agios Stefanos. He provides high-level services for the treatment and rehabilitation of a wide range of orthopedic and musculoskeletal conditions in adults and children, such as chondropathy, osteoarthritis, scoliosis, kyphosis, fractures, sports injuries, and upper limb neuropathy. Additionally, he offers consulting services for osteoporosis screening. He specializes in Minimally Invasive Surgery for performing surgical procedures such as total hip and knee arthroplasty, and continues to enhance his surgical expertise abroad. Moreover, he has numerous publications in reputable international and Greek scientific journals and has participated as a speaker at domestic and international conferences.

Vosinakis Ioannis is an Orthopedic Surgeon who maintains a private practice in Volos. He graduated from the Medical School of the National and Kapodistrian University of Athens and specialized in Orthopedics at the General Hospital of Volos. Additionally, he completed a 5-year postgraduate training in the United Kingdom and subsequently served as an Orthopedic Registrar at the General Hospital of Volos. To this day, he is responsible for the Orthopedic Department of the General Clinic "Anassa" and also collaborates with the "Asklepieio" Clinic in Larissa and IASO Thessaly. He specializes in arthroscopic surgery and the treatment of sports injuries of the knee and shoulder, knee and hip surgery, the management of skeletal deformities using the Ilizarov distraction osteogenesis method, and the full spectrum of orthopedic trauma. Finally, he has attended numerous conferences and seminars as part of his continuous professional development and has published scientific articles in both Greek and international scientific journals.

Ioannis Masiotis is an Orthopedic Surgeon with private practices in Agia Paraskevi and Cholargos. He holds a doctoral dissertation on the "Effect of anticoagulant factors on fracture healing," conducted in collaboration with the 4th University Clinic of the General Hospital of Attica KAT at the National Technical University of Athens. He has undergone advanced training in metabolic bone diseases and minimally invasive total hip arthroplasty techniques. Utilizing modern surgical methods (Minimally Invasive Surgery), he ensures minimal pain and rapid recovery in the management of sports injuries (meniscal tears, cruciate ligament tears, chondral lesions – cartilage transplantation, chondropathy, tendon ruptures, shoulder dislocation), knee, shoulder, ankle, and hip arthroscopies, knee and hip arthroplasty (Path and SuperPath techniques), fractures, hand disorders (carpal tunnel syndrome, ulnar neuropathy, trigger finger, tendinitis, etc.), foot conditions, and osteoporosis. Furthermore, Dr. Masiotis has authored numerous pioneering studies and publications presented at national and international conferences and is a member of the European Society of Sports Traumatology, Knee Surgery and Arthroscopy.

Vasilakakos Theofanis MD is an Orthopedic Surgeon - Sports Medicine Specialist with private practices in Kalamata, Sparta, and Kolonaki, and is also an Associate at the "Metropolitan" Hospital in Athens. He has specialized in Arthroscopic Surgery of the shoulder and knee at McGill University in Canada and in Reconstructive Surgery of the hip, shoulder, and knee at the Hospital for Special Surgery in the United States of America. He manages patients with sports injuries, osteoarthritis, spinal hemangioma, fractures, meniscal tears, anterior cruciate ligament tears, scoliosis-kyphosis, spinal stenosis, spondylolisthesis, tendinitis, chondropathy, and other bone injuries.

Dr. Vezyrgiannis Ioannis is an Orthopedic Surgeon who maintains a private practice in Thessaloniki. He is specialized in Orthopedics & Traumatology, Interventional and non-interventional pain management, as well as Total hip and knee arthroplasty. He possesses extensive clinical experience across the full spectrum of Orthopedics and Traumatology, providing services to 10,000 patients annually. He manages a wide range of cases, always focusing on delivering the best possible care tailored to the individualized needs of each patient he treats.

Mixailidou - Xristopoulou Melia is an Orthopedic Surgeon and maintains a private practice in Kalamata. She graduated from the Medical School of Aristotle University of Thessaloniki with a grade of "very good." In 2004, she began her specialty in General Surgery at the 1st Surgical Department of the General Hospital of Serres, which she completed in 2005, and continued as an Orthopedic resident at the General Hospital of Serres. She obtained her specialty title in Orthopedics at the University Hospital of Rio Patras and at the Karamanadaneio Children’s Hospital in 2012. During this period, she traveled to SLK Klinikum in Heilbronn, Germany, where she specialized in the Pediatric Orthopedic Clinic, particularly in neonatal ultrasound. She participated in a large number of conferences, presenting papers at several of them, as well as attended numerous seminars of the AO Foundation, whose official representative in Greece is the Orthopedic Clinic of the University Hospital of Rio. Finally, in 2014, she attended courses and received certification for the application of ultrasound in the musculoskeletal system with a specialization in neonatal ultrasound.

Lallos Stergios MD, MSc is an Orthopedic Surgeon maintaining a private practice in Agia Paraskevi and also sees patients at the Metropolitan General. He holds a master's degree (MSc) in Metabolic Bone Diseases - Osteoporosis and a Medical Degree from the Medical School of the National and Kapodistrian University of Athens. He completed his specialty in Orthopedics and holds ATLS (Advanced Trauma Life Support) certification as well as a Basic Life Support diploma. Additionally, he is specialized in arthroplasty, arthroscopy, traumatology, sports injuries, and major joint surgery, areas he focused on after completing his specialty and subsequently upon selection by the Medical School of Athens, where he served as a University Fellow of the 2nd Orthopedic Clinic of the University of Athens. He then moved to Switzerland, where he worked as a Consultant in the Orthopedic Clinic of Salem Spital in Bern, covering the full spectrum of joint pathology and surgery. It is noteworthy that during his career, he served as a Scientific Associate at the "Errikos Dynan" Hospital Center and the Medical Diavalkaniko Center. Finally, Dr. Lallos is a member of numerous professional associations and has extensive participation in conferences, seminars, presentations, and publications.

Georgios - Evaggelos Mimidis is an Orthopedic Surgeon who maintains a private practice in Petroupoli. He holds a Master's degree in "Metabolic Bone Diseases" and has received training at Arthrex - ArthroLab in Munich, Germany. He has specialized in adult reconstructive surgery, trauma surgery, orthopedic oncology, and Orthopedic Surgery and Traumatology at the Anti-Cancer Oncology Hospital of Athens "Agios Savvas" and the First Orthopedic Clinic of the University of Athens at the University Hospital "Attikon." Additionally, he serves as a Consultant at Euroclinic Athens and previously held a consultant position at Mediterraneo Hospital. In his private practice, he manages conditions such as meniscal tears, cruciate ligament tears, shoulder and ankle disorders, kyphosis, osteoporosis, and others.

Dimitrios Mpazios is an Orthopedic Surgeon - Traumatologist with a private practice in Peristeri. He is a graduate of the Medical School of the University of Ioannina. The doctor specializes in arthroplasty, arthroscopy, sports injuries, spinal disorders, pediatric orthopedics, and traumatology. Additionally, patients can visit his modern clinic for conditions such as sports injuries, cervical syndrome, sciatica, shoulder dislocation, anterior cruciate ligament and meniscus tears, spinal stenosis, scoliosis and kyphosis, osteoarthritis of the knee, hip, and shoulder, herniated disc, among others. Finally, his specialized services include meniscus, cruciate ligament, and chondropathy arthroscopy, osteoporosis screening, intra-articular injections, cast application, as well as monitoring of kyphosis, spondylolysis, and spondylolisthesis.