Urologist - Andrologist for Electronic prescription in Pikermi

Samis Zouxer - Stefanos is a Urologist - Andrologist with private practices in Zografou and Pikermi. He holds a degree from the Medical School of the National and Kapodistrian University of Athens and specialized in General Surgery and Surgical Urology at the Anti-Cancer - Oncology Hospital of Piraeus "Metaxa" and the General State Hospital of Athens, respectively. The doctor is an external collaborator of the "Errikos Dynan" Hospital Center and Therapis General. He has participated in numerous scientific conferences and is a member of the Hellenic and European Urological Associations. The doctor has 35 years of experience, with countless surgeries, managing the entire spectrum of urological, oncological, and andrological cases. Examples include: urinary tract infections, urinary lithiasis, neoplasms, erectile dysfunction, TURis prostatectomy, TURis bladder resection, papillomas, surgical kidney diseases, varicocele, hydrocele, phimosis, circumcision, prostate biopsy, urinary incontinence sling placement, prostatitis, and urinary tract infection.

Katsogiannos Petros is an Endocrinologist – Diabetologist who maintains a private practice in Pallini while also collaborating with the private hospital "Hygeia." He is distinguished by his combined experience in clinical practice, research, and university education. He graduated from the Medical School of Semmelweis University and earned a Doctor of Medicine (PhD) degree from Uppsala University, with research work in the field of endocrinology. He has worked as a Senior Endocrinologist – Diabetologist at Uppsala University Hospital and currently serves as a Senior Consultant at Linköping University Hospital. In the past, he served for several years as a resident and then as a Consultant in the Department of Internal Medicine and Endocrinology at Uppsala University Hospital, gaining extensive experience in the diagnosis and treatment of thyroid diseases, diabetes mellitus, pituitary disorders, and osteoporosis. Combining clinical practice with research activity, Katsogiannos Petros is a scientist with an international orientation and a modern, evidence-based approach to patient care. He offers comprehensive diagnosis and treatment for endocrinological, diabetological, and metabolic diseases, thyroid gland disorders (hypothyroidism, hyperthyroidism, thyroid nodules, thyroid malignancy, Hashimoto's thyroiditis, thyroid and pregnancy), parathyroid diseases (hyperparathyroidism, hypocalcemia, vitamin D deficiency), osteoporosis, pituitary diseases, adrenal diseases, polycystic ovary syndrome, male hypogonadism, endocrine hypertension, type 1 diabetes mellitus (insulin pump, continuous glucose monitoring system) and type 2 diabetes as well as gestational diabetes with endocrinological disorders during pregnancy and the postpartum period, metabolic control – dyslipidemias, and obesity management.

Drasvestas Dimitris, MD is an Interventional Cardiologist - Electrophysiologist with private practices in Athens and Pallini. A graduate of the Medical School of the University of Bologna, Italy, he specialized at the 2nd Cardiology Clinic of the General Hospital of Athens "Evangelismos" and obtained his Cardiology specialty title in 2014. He has specialized in Interventional Electrophysiology in the United Kingdom (Dorset Heart Centre - Royal Bournemouth Hospital, UK) under a scholarship from the Hellenic Cardiological Society. Additionally, he holds European certifications in Interventional Electrophysiology level 1 (ECDS level 1) and level 2 (ECES level 2). Currently, he serves as Deputy Director of the Cardiology Clinic at the Mitera Hospital of the Hygeia Group. In his private practices, he provides high-level services in all areas of cardiology, with particular emphasis on arrhythmias. He has extensive experience in the modern interventional management of arrhythmias (supraventricular and ventricular arrhythmia ablation) and in the implantation of pacemakers and defibrillators. Furthermore, he was a member of the European Electrophysiology Certification Examination Committee from 2020 to 2022 and is an International Official Proctor (trainer) for healthcare professionals in the field of Electrophysiology using intracardiac echocardiography (Intracardiac Echocardiography – ICE). Finally, Drasvestas has a significant research portfolio with publications in international medical journals and presentations as a speaker at Greek and international medical conferences.

Panagiotis Sdrolias is a Neurosurgeon who maintains a private practice in Pallini. He holds a medical degree from the School of Health Sciences at the Aristotle University of Thessaloniki and completed a significant part of his specialty training as a paid internal assistant in the University Neurosurgical Clinics of the Pitie, Salpetriere, and Saint Anne Hospitals in Paris, with final completion at the General Hospital of Athens "Evangelismos." Subsequently, he served as a paid Specialist Scientific Associate of the University Neurosurgical Clinic at the General Hospital of Athens "Evangelismos." In recent years, he has practiced Neurosurgery privately, collaborating with private clinics including Mediterranean Hospital, Iaso General, and Evgenideio Therapy Center. He is deeply knowledgeable in Brain Magnetic Resonance Imaging/Morphometry (qMRI techniques) and offers high-level diagnostic services through 3-Tesla Magnetic Resonance Analysis in his practice. Finally, the doctor has hands-on experience in radiosurgery and provides pre- and postoperative SRS consulting for tumors and vascular malformations of the brain and spinal cord.

Oikonomou Nikolaos - Tiverios is a Neurologist - Clinical Neurophysiologist with private practices in Ilisia and Rafina. He specializes in sleep disorders, epilepsy/epilepsy surgery, and electroencephalography. He holds a PhD from the National and Kapodistrian University of Athens in collaboration with the University of Pisa in Italy in sleep disorders, the European certification as a Sleep Specialist - ESRS Somnologist Expert, as well as official specialization in Sleep Medicine from the Hellenic Ministry of Health, and a Master’s degree (MSci) in Epileptology from the C. Besta Neurologic Institute in Milan, Italy. He completed specialized training (specialty and fellowship) in neurophysiology, specifically in sleep disorders, in Switzerland (University of Zurich - Neurocenter of Southern Switzerland), and in Epilepsy/Epilepsy Surgery in the USA (Cleveland Clinic). He is the Director and Scientific Head of the Sleep Disorders - Epilepsy and 24-hour Electroencephalographic Recording Center "SOMNIO" (Psychiko Medical Center and Athens Bioclinic). He is a Clinical-Research Collaborator at the University of Athens (Aeginiteio Hospital), a visiting professor at the Democritus University of Thrace (Postgraduate Program "Sleep Medicine" since 2014), and a Lecturer in Neurology (S.E.P.) at the Hellenic Open University (H.O.U.) since 2017. Since 2014, he has been an elected member of the Board of Directors of the Hellenic Society of Sleep Research and participated for two years on the appointed expert committee of the Ministry of Health for the establishment of Sleep Medicine specialization in Greece. His research interests focus on clinical neurophysiology (sleep medicine and epilepsy), and he is the author of over 45 original articles in reputable international journals, 8 book chapters, and has been an organizer, speaker, and chairperson at numerous national and international conferences and roundtable meetings.

Zagka-Kontogianni Afroditi is a Specialist Internist and maintains a private practice in Gerakas. She completed her medical studies at the National and Kapodistrian University of Athens and specialized at Alexandra Hospital. She has experience and expertise in diabetes mellitus, arterial hypertension, and internal medicine.

Siannis Dimitrios is a Gastroenterologist who maintains a private practice in Gerakas. He is specialized in hepatology and endoscopic gastroenterology, with particular expertise in therapeutic and interventional endoscopic techniques (gastric and colon polypectomies). He completed his Gastroenterology training at the 1st IKA Hospital and the General Hospital of Attica Sismanoglio. The physician is a member of the Hellenic Gastroenterological Society and the Professional Association of Gastroenterologists. In his private practice, he manages conditions across the entire spectrum of gastroenterology and provides specialized services tailored to the needs of his patients.

Karageorgos Georgios is a Gynecologist - Obstetrician - Breast Surgeon and maintains a private practice in Gerakas. He is a graduate of the Medical School of the University of Patras and specialized in Obstetrics and Gynecology at the University Gynecology Clinic of the University Hospital of Patras. Towards the end of his specialization, he focused on colposcopy and HPV virus prevention. Concurrently, he specialized in Gynecological Endoscopy at St. Antonius Hospital in Germany and is certified in Colposcopy and Cervical Pathology. He is an instructor of the Greek Obstetric Emergency Program (ALSO), where he has imparted his knowledge and experience to many younger colleagues. In his private practice, a wide range of services are offered, including transvaginal uterine ultrasound and prescription, infertility assessment, pregnancy monitoring, and Pap tests. The clinic, in accordance with European standards, is fully computerized with patient archiving and state-of-the-art medical equipment and is equipped with the most advanced high-standard medical tools for the prevention, diagnosis, and treatment of gynecological conditions as well as comprehensive monitoring of obstetric cases. It features a modern 3D-4D Philips HD11 XE color ultrasound machine (real-time four-dimensional imaging) with a flat screen, colposcope, electrically powered multipurpose ultrasound examination table, tool trolley, hospital-grade dry heat sterilizer, biopsy forceps, examination bed, surgical instruments, clinic management software, etc. Finally, the doctor is a member of the Hellenic Society of Obstetricians and Gynecologists and the Hellenic Society of Cervical Pathology and Colposcopy.

Papadaki Konstantina is a Gastroenterologist with a private practice in Glyka Nera. She holds a degree from the Medical School of the University of L'Aquila in Rome, Italy. She specialized in Gastroenterology at the General Oncology Hospital of Kifisia "Agioi Anargyroi" and in Internal Medicine at the General Hospital of Mesologgi. She has completed further training at the 4th School of Clinical Hepatology and a sedation and analgesia seminar organized by the Professional Association of Gastroenterologists of Greece. Currently, in addition to her private practice, Dr. Papadaki is a collaborator at Bioclinic Athens and Hygeia Hospital. Her clinical and research interests focus on idiopathic inflammatory bowel diseases (ulcerative colitis, Crohn’s disease), interventional endoscopy, hepatological diseases, and gastrointestinal oncology. Lastly, she is a member of the Athens Medical Association, the Hellenic Foundation for Gastroenterology and Nutrition, and the Hellenic Gastroenterological Society.

Pitarokoili Marina is a pathologist who runs her private practice in Spata. She graduated from the Medical School of the National and Kapodistrian University of Athens and holds a postgraduate degree from the same institution. She specialized at the 4th Pathology Clinic of the General Hospital of Athens "Evangelismos," where she was trained in lipid disorders and complications of diabetes mellitus, at the dyslipidemia and diabetic foot clinics, respectively. The practice provides services to patients with diseases across the entire spectrum of pathology, with particular emphasis on the planning of preventive screening.

Asimaki Xara is a Pediatrician - Infectious Disease Specialist and maintains her private practice in Gerakas. She holds a medical degree from the University of Ioannina Medical School and specialized in Pediatrics with further specialization in Infectious Diseases at the 1st Pediatric Clinic of the University of Athens at the "Agia Sofia" Children's Hospital. She serves as a Scientific Collaborator and Pediatric Infectious Diseases Consultant at Mitera Children's Hospital and as an Infectious Diseases Consultant at MENN Lito. Previously, she has worked as a Pediatrician in daycare centers, in a Refugee Facility of the National Public Health Organization (EODY), as a Pediatric Infectious Diseases Consultant at Euroclinic Pediatrics, and as an Assistant Physician in the Dialysis Unit of the private clinic "Vougiouklakeio."

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.

Demerouti Vasileia is a Psychiatrist - Psychotherapist and former Chief Resident A at the Athens Psychiatric Hospital "Dromokaiteio" and also maintains a private practice in Pallini. She completed her studies at the Medical School of the National and Kapodistrian University of Athens and specialized in Psychiatry at the State Nursing Home of Leros and the Athens Psychiatric Hospital "Dafni." Furthermore, she worked as an Assistant Psychiatrist at the Athens Psychiatric Hospital "Dromokaiteio" until 2020 and has been serving as a Chief Resident since then. She respectfully manages a wide range of cases including psychotic disorders, schizophrenia, panic attacks, depression, obsessive-compulsive disorder, bulimia and anorexia nervosa, anxiety and stress, bipolar disorder, sexual disorders, and others.

Xaralampidis Eustathios is an Orthopedic Surgeon with private practices in Pallini and Nemea. He graduated from the Medical School of the "OVIDIUS" University and specialized in Orthopedic Surgery at the General Hospital of Athens "Evangelismos" and other major hospitals in Athens and Piraeus. Additionally, he is specialized in Hand Surgery and Microsurgery, Pediatric Orthopedics, as well as Orthopedic Oncology. Furthermore, he has extensive experience in conditions such as sports injuries and fractures, having served as a Consultant in the Sports Injuries Clinic at Mediterraneo Hospital in Glyfada, as well as a physician for the football teams PAE Panathinaikos and O.F. Cholargos. To date, he serves as a Consultant in the Orthopedics and Sports Orthopedics Clinic at Metropolitan Hospital. Finally, Dr. Xaralampidis has participated in numerous conferences and educational seminars both in Greece and abroad and is a member of the Hellenic Society of Orthopedic Surgery and Traumatology, the Hellenic Arthroscopic Society, and Osteosynthesis and Trauma Care Hellas.

Giannousis Ioannis MD, PhD is a Specialist Gastroenterologist - Hepatologist - Interventional Endoscopist based in Gerakas, maintaining a private practice there. He holds a Doctorate from the Medical School of the National and Kapodistrian University of Athens and has received advanced training in Interventional Endoscopy and Endoscopic Ultrasound (EUS) at the Vita-Salute San Raffaele University Hospital in Milan, Italy. He is affiliated with Euroclinic Athens and is part of the Medisystem network of physicians. His private practice operates a modern Endoscopic Unit equipped with advanced sterilization systems, state-of-the-art endoscopes, and an electrosurgical unit for performing interventional endoscopic procedures (polypectomies). All endoscopic procedures (gastroscopies - colonoscopies) are performed painlessly, with mild sedation (conscious sedation) or under anesthesiologist supervision when necessary. The physician undertakes the investigation of iron deficiency anemia, diagnosis, monitoring, and treatment of diseases of the digestive system (esophagus, stomach, pancreas, biliary tract, small and large intestines), as well as patients with hepatological conditions. Additionally, he holds a license from the Ministry of Health to perform gastroenterology specialty ultrasounds and provides home visits for urgent cases.

Zampas Aristotelis MD, MSc is a Gynecologist - Obstetrician with private practices in Pallini and Ampelokipoi. He has undergone advanced training in endoscopic surgery, infertility, and urogynecology and has been certified in the Management and Treatment of Obstetric Emergencies - ALSO (Advanced Life Support in Obstetrics) by the Hellenic Society of Obstetric and Gynecological Emergency. Additionally, he is a Scientific Collaborator at the "Mitera" and "Rea" Maternity Hospitals. Throughout his career, he has participated in numerous conferences and seminars. Furthermore, the physician has experience in colposcopy, hysteroscopy, treatment of fibroids, condylomas, as well as high-risk pregnancies.

Dr. Napoleon Xirokostas is a board-certified General Surgeon with subspecialty training in Laparoscopic, Robotic, and Oncologic Surgery. He maintains a private medical office in Rafina, Greece, and also serves as a Consultant Surgeon at the 1st Surgical Department of IASO General Hospital in Athens.

He completed his residency in General Surgery at Evangelismos General Hospital of Athens, the largest tertiary care and trauma center in Greece, where he also held the position of Chief Resident. Over the course of his training, he participated in more than 1,000 surgical procedures, including a wide spectrum of emergency, oncologic, and minimally invasive surgeries.

Dr. Xirokostas holds a Medical Degree (MD) from the Democritus University of Thrace and a Master of Science (MSc) in Advanced Laparoscopic and Bariatric Surgery from the National and Kapodistrian University of Athens.

He completed his mandatory rural medical service at the General Hospital of Kyparissia and previously served in the Greek Army as a General Medicine Doctor, providing medical assessments and basic life support instruction.

He has received extensive training in trauma surgery (DSTC), laparoscopic and robotic techniques, microsurgery, and emergency abdominal procedures. He is certified in ATLS, ALS, and has participated in numerous specialized surgical workshops and cadaveric dissection courses across Europe.

Dr. Xirokostas has an active academic presence, with several peer-reviewed publications and presentations at national and international surgical congresses.

He treats conditions including:

• Laparoscopic surgeries (cholecystectomy, hernias, appendectomy)

• Thyroid and parathyroid surgery

• Oncologic surgery (colorectal, gastric, skin/melanoma, soft tissue)

• Robotic surgery for complex abdominal cases

• Emergency trauma surgery and general surgical consults

His clinical approach is grounded in personalized care, evidence-based practice, and a strong commitment to patient safety and recovery.