Cardiologists with experience in Cardiac insufficiency

Dr. Syros Periklis is a Cardiologist - Arrhythmologist - Interventional Electrophysiologist and maintains a private practice in Kolonaki. Concurrently, he serves as a Military Physician with the position of Consultant in the Cardiology Department at the Hellenic Naval Hospital of Athens and is a Scientific Associate at the Euroclinic Athens. He studied Medicine at Aristotle University of Thessaloniki and specialized in Cardiology at the General Hospital of Athens "Hippokration". He has completed a Fellowship in Electrophysiology - Arrhythmology in Turin, Italy, and is specialized in the interventional treatment of arrhythmias, such as atrial fibrillation ablation and others. Additionally, he holds a European Echocardiography Certification from the European Society of Cardiology. He possesses extensive experience and training, with a specialization in electrophysiology, echocardiography, and arterial hypertension.

Xourzamanis Aleksandros is a Cardiologist with a private practice in Thessaloniki. He holds a PhD from the Medical School of Aristotle University of Thessaloniki, where he also earned his medical degree. He specialized in Cardiology and Pathology and subsequently pursued further specialization in Echocardiography at Middlesex University in London. He has served as a Scientific Collaborator in the Echocardiography Laboratory at the 1st University Pulmonology Clinic of Aristotle University of Thessaloniki and as a Senior Registrar (Eπιμελητής Α’) in the National Health System (ESY). In his practice, he provides high-level services for the diagnosis and management of the full spectrum of cardiovascular diseases, while also offering specialized examinations such as electrocardiograms, cardiac triplex, stress testing, and issuing certificates and attestations for preschool and pre-athletic assessments. Finally, he is the General Secretary of the Administrative Board of the Cardiology Society of Northern Greece and has multiple publications in Greek and international scientific journals.

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.

Georgiou Stylianos is a cardiologist and head of the cardiology department at the "White Cross Athens" clinic. He has maintained a private practice since 2016 in Agia Paraskevi, where he manages a wide range of cases using state-of-the-art equipment. He conducts home visits for vulnerable patients and performs comprehensive cardiological assessments with portable equipment (electrocardiogram - cardiac triplex - Holter monitor). He is specialized in the latest cardiac ultrasound techniques (stress echo - transesophageal), which can be performed at the "White Cross Athens" clinic. All Covid-19 safety protocols are strictly followed in the practice, and the area is continuously filtered and cleaned with Winx cleaning devices.

Raikos S Nikolaos is a Cardiologist - Intensivist and operates a Private Practice in Koukaki. He holds a degree from the Medical School of the University of Ioannina and a PhD from the Medical School of the National and Kapodistrian University of Athens. He worked in the National Health System (NHS) as a Registrar in Cardiology Clinics and Intensive Care Units (ICUs) from 2003 to 2014. Additionally, since 2014, he has been the Scientific Director of the Cardiology Department at the "Iatropolis N.Smyrni" center. Furthermore, the physician has specialized in Advanced Echocardiographic Techniques (Stress Echo, Transesophageal Echocardiography), as well as in Intensive Care. At his private practice, he manages a wide range of cases across the entire spectrum of Cardiology, including pediatric cases from 5 years old and above.

Agrios Ioannis is a Cardiologist with a private practice in Corfu. He completed his military service as a unit physician in the Naval Forces Medical Service of the Hellenic Navy, his rural service at the Plomari Health Center in Lesvos, his specialty training in Internal Medicine at the General Hospital "ASKLIPIEIO" of Voula, and his Cardiology specialty at the "Nursing Foundation of the Army Share Fund" (N.I.M.T.S.). He has served as Consultant at the 2nd Cardiology Clinic of the "ERRIKOS DYNAN Hospital Center." He has also worked as an external associate at "MEDITERRANEO Hospital" and at "Rea Maternity Hospital." Additionally, he served for several years as a Scientific Collaborator in the Echocardiography Department and the Hemodynamics Laboratory at the General Hospital of Athens "ALEXANDRA," actively participating in the National Model Emergency Angioplasty Program "ATHENS PCI." Notably, he was responsible for the Pan-European EUROASPIRE IV Study concerning the entire Attica region, focusing on Coronary Artery Disease prevention in patients with Diabetes Mellitus. The doctor specializes in Clinical and Interventional Cardiology, as well as Echocardiography, and his clinic is equipped with the most advanced portable devices. Furthermore, in collaboration with the leading medical centers of Corfu and Athens, cardiological interventions are performed, including coronary angiography - angioplasty, pacemaker - defibrillator implantation, ablation, and others, as well as specialized cardiological examinations such as stress-echo, transesophageal echocardiography, myocardial scintigraphy (thallium), and coronary computed tomography angiography. He is fluent in English, French, Italian, and Chinese.

Panis Vasileios is a Cardiologist and maintains his private practice in Nea Ionia. He holds a degree from the Medical School of the University of Athens (EKPA). During his specialty training, he served at the hospitals "Sotiria," "Red Cross," and "Amalia Fleming." The physician worked as a Cardiologist Consultant in the Cardiac Ultrasound Department of the University Hospital of Rennes, where he specialized in the latest cardiovascular imaging techniques as well as the most advanced transcatheter interventions on heart valves (Stress echo, Strain imaging, 3D imaging, TTE, TOE, Echo-navigation, Mitraclip, Triclip). In his private practice, he manages a wide range of cases, always prioritizing the best possible care for the medical needs of each patient.

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.

Ο Κάββουρας Χαράλαμπος M.D, Msc, PhD, FSCAI είναι Επεμβατικός Καρδιολόγος- Παιδοκαρδιολόγος εξειδικευθείς στην Παιδοκαρδιολογία και στις Συγγενείς Καρδιοπάθειες Ενηλίκων-Παίδων στο Royal Brompton and Harefield Hospital του Ηνωμένου Βασιλείου καθώς και στην Επεμβατική Καρδιολογία στο University Hospital Toronto, Peter Munk Cardiac Center στον Καναδά. Διατηρεί το ιδιωτικό του ιατρείο στο Κολωνάκι. Ο ιατρός αποφοίτησε από το πανεπιστήμιο του PECS στην Ουγγαρία, είναι κάτοχος MSc Kαρδιακή Aνεπάρκεια από το Imperial College και Διδάκτωρ του Πανεπιστήμιου Αθηνών με θέμα σχετικό με την Επεμβατική Καρδιολογία και τις Συγγενείς Καρδιοπάθειες. Ολοκλήρωσε την ειδικότητα της Καρδιολογίας στο Β΄ Καρδιολογικό τμήμα του νοσοκομείου Ευαγγελισμός. Ακολούθως υπήρξε εκπαιδευόμενος στην Επεμβατική Καρδιολογία στο Αιμοδυναμικό εργαστήριο του ίδιου νοσοκομείου. Εν συνεχεία και με υποτροφία της Ελληνικής Καρδιολογικής Εταιρίας, ξεκίνησε την εκπαίδευση του στις Συγγενείς καρδιοπάθειες και στην Πνευμονική Υπέρταση Ενηλίκων και Παίδων αρχικά στο Πανεπιστημιακό νοσοκομείο του MANCHESTER και κατόπιν στο ROYAL BROMPTON HOSPITAL. Αμέσως μετά και επι διετία συνέχισε την εκπαίδευση του στο ROYAL BROMPTON HOSPITAL στο Ηνωμένο Βασίλειο στις Συγγενείς καρδιόπαθειες και την πνευμονική υπέρταση ενώ εξειδικεύτηκε περαιτέρω και στην Υπερηχογραφία των συγγενών καρδιοπαθειών και στην Δυναμική υπερηχογραφία (Stress echo). Κατά την εκπαίδευση του στις συγγενείς καρδιόπαθειες πραγματοποίησε πάνω από 1500 υπερηχογραφήματα καρδιάς σε ασθενείς με συγγενή καρδιοπάθεια και πνευμονική υπέρταση ενώ έκανε περισσότερους από 200 δεξιούς καθετηριασμούς σε ασθενείς με πνευμονική υπέρταση. Κατοπιν εκπαιδεύτηκε στην επεμβατική καρδιολογία στο Πανεπιστημιακό νοσοκομείο του Τορόντο (Peter Munk Cardiac Center) όπου πραγματοποίησε πάνω από 1000 στεφανιογραφίες και 300 αγγειοιοπλαστικές. Ο ιατρός διετέλεσε Επιμελητής στο τμήμα συγγενών καρδιοπαθειών στο Πανεπιστημιακό Νοσοκομείο του Liverpool ενώ τα τελευταία χρόνια διατελεί Επιμελητής στο Τμήμα Συγγενών Καρδιοπαθειών και Παιδοκαρδιολογίας στο Νοσοκομείο ΜΗΤΕΡΑ κι είναι επιστημονικός Συνεργάτης της Καρδιολογικής Κλινικής του Πανεπιστημίου Αθηνών και του 251 Γενικού Νοσοκομείου Αεροπορίας. Τέλος, έχει στο ενεργητικό του πλήθος Δημοσιεύσεων καθώς και Προφορικών ομιλιών και ανακοινώσεων σε διεθνή καρδιολογικά συνέδρια.

Η Ελπίδα Παπουτσάκη είναι Καρδιολόγος με ευρωπαϊκή πιστοποίηση από τον ESC ( European Society of Cardiology) στην Καρδιοογκολογία και διατηρεί ιδιωτικό ιατρείο στα Χανιά . Ξεκίνησε την ειδικότητα της καρδιολογίας στο Γενικό Νοσοκομείο Χανίων και την ολοκλήρωσε στο Γενικό Νοσοκομείο Ηρακλείου Βενιζέλειο. Κατά τη διάρκεια της ειδίκευσης της εργάστηκε στο Γενικό Νοσοκομείο Παίδων Αθηνών «Παναγιώτη και Αγλαΐας Κυριακού» στο τμήμα προληπτικής παιδοκαρδιολογίας. Έχει εργαστεί στο Γενικό Αντικαρκινικό Ογκολογικό Νοσοκομείο «Άγιος Σάββας» στο ιατρείο Καρδιοογκολογίας καθώς και στο Γενικό Νοσοκομείο Ηρακλείου « Βενιζέλειο » στο ιατρείο Καρδιοογκολογίας.Έχει συμμετάσχει σε κλινικές μελέτες,σε συνέδρια στην Ελλάδα ως ομιλήτρια αλλά και στο εξωτερικό . Αριθμεί δημοσιεύσεις σε διεθνώς αναγνωρισμένα περιοδικά.

Στο ιδιωτικό της ιατρείο παρακολουθεί το σύνολο των καρδιολογικών περιστατικών στεφανιαία νόσος,καρδιακή ανεπάρκεια,αρρυθμιολογικά προβλήματα,υπέρταση, δυσλιπιδαιμίες .Παρακολουθεί καρδιολογικά ασθενείς που λαμβάνουν θεραπείες για καρκίνο (χημειοθεραπεία, ακτινοθεραπεία,κ.ά.) που μπορεί να επηρεάσουν την καρδιά.Προλαμβάνει και διαχειρίζεται καρδιακές παρενέργειες από αντικαρκινικές θεραπείες.Αξιολογεί τον καρδιαγγειακό κίνδυνο πριν ξεκινήσει η θεραπεία για καρκίνο.Συνεργάζεται στενά με ογκολόγους για να βρεθεί η πιο ασφαλής θεραπεία για τον ασθενή.Παρακολουθεί μακροπρόθεσμα επιζώντες καρκίνου που μπορεί να εμφανίσουν καρδιολογικά προβλήματα αργότερα.

Andreas Katsimardos is a Military Physician, Interventional Cardiologist, consultant at the Cardiology Department of the 417 NIMTS, and maintains a private practice in Gerakas. He holds a degree from the Medical School of Aristotle University of Thessaloniki. He specialized in Cardiology at the 401 General Military Hospital of Athens and subsequently at the University General Hospital "Attikon." He further specialized in Interventional Cardiology at the University General Hospital of Alexandroupolis.

Katranas Sotirios is a Specialist Cardiologist and Doctor of Cardiology from the Aristotle University of Thessaloniki with a private practice in Thessaloniki. He serves as a Scientific Collaborator in Cardiomyopathies (1st Cardiology Clinic) and Cardiopathies in patients with Neuromuscular Diseases (2nd Pediatric Clinic - MDA Hellas) at the AHEPA University Hospital of Thessaloniki. He is a Consultant Cardiologist in the National Health Service (NHS) of the United Kingdom and a former Scientific Collaborator at the Cardiothoracic Surgery Clinic of Papageorgiou Hospital. He studied Medicine at the Aristotle University of Thessaloniki, specialized in Cardiology at the AHEPA University Hospital of Thessaloniki, in Cardiomyopathies at London hospitals Saint Bartholomew's and Royal Brompton, and in Cardiopathies related to Neuromuscular Diseases at the Neuromuscular Complex Care Centre of the National Hospital of Neurology and Neurosurgery in London. Additionally, he is an expert in Advanced Ultrasound Techniques (transesophageal echocardiography and stress echo - specialization at the London hospitals Saint Bartholomew's, Royal Brompton, and North Middlesex) and holds a license from the Ministry of Health. Finally, he specializes in Lipidology and Arterial Hypertension and manages the full spectrum of cardiac diseases.

Voloudakis Konstantinos is a Specialist Cardiologist and maintains a private practice in Thessaloniki. He holds a PhD from the Medical School of Democritus University of Thrace and a medical degree from the Medical School of Aristotle University of Thessaloniki. He specialized in Cardiology at the General Hospital of Thessaloniki "G. Papanikolaou" and underwent further training in the Intensive Care Unit of Peterborough District Hospital in Cambridge and at Karolinska Hospital in Stockholm, Sweden. Dr. Voloudakis served as an Attending Physician for 20 years at the General Hospital of Thessaloniki "Agios Pavlos" and as Coordinating Director for 4 years in the Cardiology Department of the General Hospital of Chalkidiki. In his private practice, he offers a wide range of services, respecting the individual needs of each patient.

Vosnakidis Athanasios MD, MSc is a cardiologist with private practices in Kalamaria and Kalochori, Thessaloniki. He has also been a longstanding collaborator of the cardiology team at the “Saint Lukas” clinic. He graduated from the Medical School of Democritus University of Thrace, specializing in clinical cardiology and cardiac ultrasound (triplex). He holds a postgraduate diploma with distinction in “Medical Research and Methodology” from Aristotle University of Thessaloniki. The Kalamaria clinic is located in the area of Agios Ioannis, with easy access from the city center or the ring road and convenient parking. It is on the ground floor with easy access for patients with mobility issues. The clinic is equipped with state-of-the-art cardiology equipment for accurate diagnosis (cardiac ultrasound, 12-lead electrocardiograph, treadmill and bicycle stress testing, 4 Holter monitors with up to 7-day recording, 12-channel Holter monitor for 48-hour recording, 2 blood pressure Holters, quality troponin testing). The physician provides comprehensive therapeutic approaches and management of all cardiological conditions (including coronary artery disease, arrhythmias, hypertension, dyslipidemia, aneurysm, etc.). Medical certificates, athlete health cards, and KEPA certifications are issued. There is the possibility of a full cardiological examination at home using a portable cardiac ultrasound device. Furthermore, in collaboration with medical centers, procedures such as coronary angiography – angioplasty, pacemaker – defibrillator implantation, ablation, etc., as well as diagnostic tests including stress-echo, transesophageal cardiac ultrasound, myocardial scintigraphy (thallium), and coronary computed tomography angiography are performed.

Triantafyllis Dimitrios is a Cardiologist who maintains private practices in Kypseli and Nea Psychiko. He holds a medical degree from the University of Ioannina with further training in Echocardiography (stress echo, transesophageal studies, three-dimensional imaging) from the Hippocrates Hospital of Athens and the Educational Program of the International Academy of Medical Ultrasound in Berlin. In addition to his private practice, he is a Scientific Associate - Cardiologist at DTHKA "Hygeia" and head of the Stress Echo Department at the Central Athens Clinic. He has also collaborated with the Euroclinic of Athens, where he gained significant experience in performing stress echo and transesophageal echocardiographic studies. At his cardiology clinic and laboratory, he offers comprehensive and specialized cardiological examinations covering the entire spectrum of cardiovascular diseases.

Katrapas Panagiotis is a Specialist Cardiologist who maintains private practices in Neos Kosmos and Glyfada, while also providing his medical services in the broader Attica region. He is a medical graduate and completed his specialization at the General Hospital Asklipieio of Voula. For several years, he worked at the same hospital as a Cardiologist in the Heart Failure Clinic and the Hypertension Clinic, while concurrently serving as a co-investigator in the clinical studies department of the hospital’s cardiology clinic. He possesses experience and specializes in echocardiography, clinical cardiology, as well as pulmonary hypertension.

Military cardiologist Papanastasiou Xristos was admitted to the Military School of Officers Corps (S.S.A.S.) in 2006 and obtained his Medical Degree (MD) from the Medical School of Aristotle University of Thessaloniki (A.U.Th.) in 2012, graduating with the grade "Very Good" (8.1).

In 2016, he completed his postgraduate studies in "Medical Research Methodology" at the Medical School of A.U.Th., achieving the grade "Excellent" (9.4). Subsequently, he specialized for two years in the Pathology Clinic of the 424 General Military Training Hospital and for four years in the 1st University Cardiology Clinic of the General Hospital AHEPA.

In June 2025, he completed his doctoral thesis with the grade "Excellent with Distinction," on the topic: "The diagnostic and prognostic value of cardiac magnetic resonance imaging in patients with heart failure."

He holds the European Diploma in Cardiology and the European Diploma in Echocardiography, following successful participation in pan-European examinations.

Throughout his medical career, Dr. Papanastasiou has collaborated in research with leading universities in Europe and the United States of America, publishing significant scientific articles in reputable international journals with a high impact factor, covering the entire spectrum of cardiovascular diseases.

Simultaneously, he has served as a reviewer for prestigious international scientific journals such as the Journal of the American College of Cardiology: Cardiovascular Imaging, American Heart Journal, Heart (official journal of the British Cardiovascular Society), and International Journal of Cardiology.