Doctors for Heart Triplex

Ioannis Kexagioglou is a Cardiologist and maintains a private practice in Cholargos. He has many years of experience in the field of cardiology, providing comprehensive services for the prevention, diagnosis, and treatment of cardiovascular diseases. Additionally, he serves as a Consultant Cardiologist at the Cardiology Clinic of the General Clinic "IASO" and at the Psychiko Medical Center, while also collaborating as an external partner with the BIOIATRIKI Group. Furthermore, he holds the position of Scientific Director at LIFE Services. He completed his cardiology specialty at the 251 Air Force General Hospital, gaining significant experience in clinical and interventional cardiology. He combines his scientific expertise with modern technology and personal care for each patient, aiming to deliver high-quality medical services.

Vavouranakis Ioannis is a Cardiologist who maintains a private clinic in Heraklion, Crete. He holds a PhD from the Medical School of the National and Kapodistrian University of Athens and has completed further training at Brigham and Women’s Hospital of Harvard University in Boston (as a Research and Clinical fellow) and at Catharina Hospital in Eindhoven, Netherlands, specializing in Interventional Cardiology. The doctor has a significant number of publications in international and Greek medical journals, and it would be remiss not to mention his expertise in Interventional Cardiology, Echocardiography, as well as Clinical Cardiology. In his clinic, he manages a wide range of cases utilizing his scientific excellence and extensive experience.

Cardiologist Tzanogiorgis Ioannis practices in Petralona and Peristeri. He graduated from the Medical School of Iuliu Hatieganu University, Cluj-Napoca, Romania. He completed his Cardiology specialty at the General Hospital of Piraeus "Tzaneio," where he actively participated in the clinical and educational activities of the department. After obtaining his specialty, he remained as a scientific collaborator at the Pediatric Cardiology and Adult Congenital Diseases Laboratory of the Cardiology Clinic at Tzaneio. He took on the organization and operation of the Cardiology Clinic of the NGO Praksis. He served as Consultant at the 2nd Cardiology Clinic of the Errikos Dynan Hospital Center. He collaborated with the Hemodialysis Unit "Frondis," conducting cardiological assessments. To this day, he remains a Scientific Collaborator at the Hygeia Hospital. He holds a postgraduate degree from the University of Bologna focusing on Pulmonary Hypertension. He is a member of the European and Hellenic Society of Cardiology, the European and Hellenic Atherosclerosis Societies, as well as other scientific associations. He has served as a member of the presidium of the Prevention and Rehabilitation Working Group of the Hellenic Society of Cardiology and has participated in presenting abstracts at international and Greek conferences. Additionally, he has contributed to the translation of chapters of scientific textbooks. Lastly, he was awarded a scholarship by the Hellenic Society of Cardiology for his postgraduate studies.

Tsartsalis Dimitris - Id Polyiatreio Kardiakaiaggeia is a Cardiologist MD, MSc, PhD, specialized in Echocardiography, Stress Echo (Dynamic Echocardiography), and Transesophageal Echocardiography (TEE). He maintains a private practice in Chalandri and holds a PhD from the National and Kapodistrian University of Athens. At the same university, he earned his medical degree as well as a postgraduate degree in Medical Biology. His specialty in Cardiology was completed at the General Hospital of Athens "Hippokratio," where he gained valuable clinical experience in the diagnosis and management of cardiovascular diseases, acute coronary syndromes, echocardiography, as well as care for patients with heart failure and arrhythmias. During his professional career, he served as Deputy Director of the Echocardiography Unit at Linköping University Hospital in Sweden and also worked as Consultant at the General Hospital of Athens "Hippokratio." He is a member of the Hellenic Cardiological Society (HCS) and a distinguished Fellow of the European Society of Cardiology (FESC). He is a scientific collaborator of the 1st University Cardiology Clinic and an instructor for undergraduate and postgraduate students.

Xatzis Mixalis is a Specialist Cardiologist who also maintains a private cardiology clinic in Vrilissia. Simultaneously, he serves as a consultant cardiologist at the 3rd Cardiology Department of Metropolitan General Hospital and at the Praxis Ygeias Polyclinic. He graduated from the Medical School of the National and Kapodistrian University of Athens. After completing rural service, he specialized in Cardiology at the General Hospital of Athens "Hippokration" and the General Hospital of Athens "Laiko," gaining significant experience across the full spectrum of cardiological cases and participating in the academic activities of the clinics. Furthermore, he holds a postgraduate diploma in "Interventional Cardiology" from the Medical School of the National and Kapodistrian University of Athens, as well as graduation from the four-month program "Rehabilitation of Cardiac Patients after Cardiac Surgery" from the same institution. Emphasizing the second component of the word "cardiology" (logos/logic), he strives to respond in the best possible way to the individualized needs of his patients.

Dr Ouzounidis Ioannis is a Cardiologist and maintains a private clinic in Thessaloniki. He is a graduate of the Medical School of Kyban State University. The doctor is a Scientific Associate of the General Clinic of Thessaloniki and the "Cyan Cross" Clinic of Thessaloniki, where he also serves as the Scientific Head of the Ultrasound Department. In his private practice, he offers a wide range of services, personalized to the needs of each patient.

Sinopoulou Panagiota is a Cardiologist who maintains a private practice in Ilioupoli. She is a graduate of the Medical School of the National and Kapodistrian University of Athens and is specialized in clinical cardiology as well as advanced ultrasound techniques, having also completed further specialization at the University Clinic of the General Hospital of Athens Hippocratio. She is certified to perform complex examinations such as stress-echo, transesophageal echocardiograms, etc. In her private practice, she deals with the full spectrum of clinical and laboratory cardiology.

Dr. Gkekopoulou Anastasia, MD, MSc, is an Interventional Cardiologist. She graduated from the Medical School of Aristotle University of Thessaloniki and subsequently completed her specialty training in Cardiology at the University Hospital of Cologne, Germany. She specializes in interventional cardiology as well as cardiac ultrasound (triplex, transesophageal echocardiography, stress echo). She served as Attending Physician at Maria Hilf Hospital Bergheim, where she gained extensive experience in the full spectrum of emergency cardiology, ranging from acute myocardial infarction to heart failure, cardiogenic shock, and life-threatening arrhythmias. She holds an Executive Master of Science in the Economics of Cardiovascular Sciences from the London School of Economics. Since 2022, she has been a Treating Physician – Collaborator in the 3rd Cardiology Department of Hygeia Hospital.

Dr Papathanasiou Sotirios is a Cardiologist with a private practice in Kolonaki. He holds a PhD from the Medical School of the National and Kapodistrian University of Athens, with research focusing on atherosclerotic disease and arrhythmias. He has specialized in interventional cardiology and advanced diagnostic imaging ultrasound techniques for cardiovascular pathology, with particular expertise in complex arrhythmias, atrial fibrillation, all valvular heart diseases, and the study of cardiovascular pathology in children. His specific areas of interest include the early diagnosis and management of progressive atherosclerotic disease at all stages, heart failure, as well as pediatric and adult cardiomyopathies. A significant portion of cardiovascular diagnostics is conducted in his cardiology practice – diagnostic laboratory, while more complex diagnostic procedures are performed in collaboration with major medical centers. He collaborates with and serves as the scientific director of departments in leading hospitals in Athens, as well as various diagnostic groups. Additionally, he is a member of the Hellenic Society of Lipidology and Atherosclerosis, the European Association of Percutaneous Cardiovascular Interventions, the Hellenic Cardiological Society, and the European Society of Cardiology.

Fountas Epameinondas is a Specialist Cardiologist who maintains a private practice in Agia Paraskevi equipped with all modern cardiological devices in a pleasant and warm environment for the patient. In recent years, he has been working as a Consultant in the Cardiology Department of the Euroclinic of Athens. He began his specialization in 2016 at the Onassis Cardiac Surgery Center, where he gained experience in complex and rare cardiological diseases, enabling him to manage any cardiological issue, no matter how complicated it may appear. He has obtained a special certification in transthoracic echocardiography from the European Society of Cardiology and certification in stress echocardiography.

Kolentinis Mixalis is a Cardiologist and maintains a private practice in Cholargos. He studied at the Medical School of the National and Kapodistrian University of Athens and subsequently served as a Pathology resident at the “General Hospital of Nea Ionia ‘Konstantopouleio’” and as a Cardiology resident at the General Hospital of Athens “Georgios Gennimatas,” completing a continuous seven-year training in a wide range of cardiology cases. Beyond his clinical work, he has been actively involved in research. In 2012, he completed his doctoral dissertation at the Medical School of the University of Ioannina, with a special focus on the physiology of the cardiovascular system in vivo. During his specialty training, he was responsible for the educational and scientific program of the cardiology clinic as well as the echocardiography laboratory. He received further training in echocardiography at Hammersmith Hospital, Imperial College London (NHS). Additionally, he was awarded a scholarship by the Hellenic Cardiological Society for advanced training in Cardiac Magnetic Resonance Imaging (CMR). He worked as a clinical-research fellow at Goethe University in Frankfurt. He holds certification from the Society for Cardiovascular Magnetic Resonance (SCMR) for diagnostics and training in CMR techniques (level III SCMR). He also specialized at the University Hospital of Ioannina in the latest echocardiographic imaging techniques (transesophageal ultrasound, stress echo). He has participated as a speaker at national conferences and seminars and has authored articles and reviews in foreign and international scientific journals. Finally, he is a member of numerous scientific societies and an instructor in cardiopulmonary resuscitation seminars (ALS Instructor).

Dr. Xatzianesti Fryni Cardiofocus, MD, MSc, is a Specialist Cardiologist at HYGEIA Hospital and maintains a private practice in Kolonaki. She has specialized at the Onassis Cardiac Surgery Center in cardiovascular imaging (stress echo, strain echocardiography, transesophageal echocardiogram) and is clinically and scientifically engaged in heart failure. She holds certification from the Hellenic Cardiological Society in smoking cessation, operating one of the few certified cardiology clinics in this field. She graduated from the Medical School of Democritus University of Thrace and holds a master's degree (MSc) from the National and Kapodistrian University of Athens, specializing in International Medicine - Infectious Diseases and Disaster Medicine. She has an extensive educational and research background, participating in numerous research studies with a focus on heart failure, and also has numerous contributions in conferences with lectures and presentations. 

Dr. Tzanis Georgios MD, PhD, FESC is an Interventional Cardiologist and the Director of the 4th Cardiology Clinic at Metropolitan General. He specializes in coronary artery disease and valvular heart diseases and maintains a private practice in Dafni. He holds a doctorate and graduated from the Medical School of the National and Kapodistrian University of Athens, where he also teaches in the postgraduate program "Exercise, Ergospirrometry, and Rehabilitation." He obtained his Cardiology specialty from the "Laiko" University Hospital of Athens. He specialized in interventional cardiology at the "San Raffaele" hospital in Milan, which is among the most renowned centers in Europe and one of the most distinguished worldwide in the field of interventional cardiology. Recently, he was honored with the prestigious title of Cardiologist Representative at the European Society of Cardiology (Interventional Cardiology sector - EAPCI Young Ambassador). He has been awarded major scholarships from highly respected scientific societies in Greece and Europe, including the Hellenic College of Cardiology for postdoctoral research in diabetes mellitus and coronary artery disease, and from the Hellenic Cardiological Society for further training in transcatheter aortic valve replacement. From the European Society of Cardiology (ESC), he received a scholarship in 2017 for specialization in the management of complex coronary artery disease at a world-renowned center. He has published more than 170 scientific papers in highly reputable international scientific journals and has presented at international conferences. Specifically, 70 of his scientific studies have been published in peer-reviewed international journals. Finally, he serves as a reviewer for international scientific journals and has participated as a speaker at numerous international and Greek conferences.

Koumoulidis Anastasios MD, MSc, PhDc is a Cardiologist with private practices in Nikaia and Kallithea. He is a PhD candidate at the National and Kapodistrian University of Athens, specializing in Cardiology from the General Hospital of Athens "Evangelismos." He holds a postgraduate diploma in Interventional Cardiology from the University of Paris and has worked for two years in the same field at the University Hospital "LARIBOISIERE" in Paris. There, he performed a large number of coronary interventions, covering the full spectrum of coronary cases (primary angioplasties, bifurcation and left main lesions, CTOs, ECMO) using all modern techniques and materials (rotablator, OCT, IVUS). Additionally, he is certified for transcatheter implantation of bioprosthetic aortic valves (TAVI). Concurrently, he holds the European diploma in echocardiography. Finally, he consistently participates in major Greek and international cardiology conferences, maintaining excellent expertise in his specialization.

Stella Maurommati is a Pediatric Cardiologist – Pediatrician with complete training and specialization in Germany. She has extensive clinical experience in referral hospitals, primarily focused on the diagnosis, monitoring, and management of congenital and acquired cardiac conditions in infants and children, as well as general pediatric care. She is experienced in diagnostic ultrasonography and in the care of children with increased monitoring needs. She provided pediatric cardiology assessment and follow-up for elite athletes within the framework of the Essen Olympic Training Center, ensuring their safe participation in sports. Currently, she works at MITERA Hospital, delivering responsible, modern, and individualized medical care, emphasizing child safety and appropriate parental education.

Gkeka Marina is a Cardiologist and maintains a private practice in Nea Filadelfeia. She is a graduate of the Medical School of Aristotle University of Thessaloniki. She initially specialized in Internal Medicine at the General Hospital of Attica "Sismanogleio - Amalia Fleming" and subsequently in Cardiology at the General Hospital of Nea Ionia "Konstantopouleio." She has served as a Cardiologist in the Infarction Unit of the General Hospital of Nea Ionia "Konstantopouleio," as well as a consulting Cardiologist at the private hospital MITERA. Additionally, she has held the position of Registrar B' - Cardiologist at the General Hospital of Thira. In her private practice, she offers a wide range of services, respecting the unique needs of each patient.

Dr. Dimitrios Patsouras is a Cardiologist who maintains a private practice in Ioannina. He is a graduate of the Medical School of the University of Ioannina and has received advanced training in Echocardiography, intracoronary ultrasound, and in the Department of Ultrasound and Cardiac Imaging in the United Kingdom, the Netherlands, and Italy, respectively. He has worked at Mouwasat Hospital, Dammam, Saudi Arabia, as one of the three Cardiologists holding the title of Director, and has served as a Senior Registrar in the Cardiology Clinic of the General Hospital of Ioannina "G. Hatzikosta" and as a Junior Registrar as an assistant physician at the Delvinaki Health Center. The doctor has participated with presentations at numerous conferences and has published extensively in scientific journals.