Doctors for Heart Triplex

Ioannidis Emmanouil is an Interventional Cardiologist with a private practice in Nea Ionia, Attica. He is a Consultant at the General Hospital of Athens "Red Cross," where he is active in the Acute Coronary Syndromes Unit and serves as the Head of the Lipid Clinic, while also participating actively in the Hemodynamics Laboratory. Additionally, he collaborates with the “Errikos Dynan” Clinic, expanding his activities in the private hospital sector. In his private practice, he provides comprehensive cardiological care with a focus on dyslipidemia, hypertension, coronary artery disease, heart failure, and valvular heart diseases, utilizing modern diagnostic tools such as cardiac triplex and Holter monitoring. He graduated from the Medical School of the National and Kapodistrian University of Athens and holds a postgraduate degree in Cardiopulmonary Resuscitation from the same institution. He specialized in Cardiology at the General Hospital of Nikaia – Agios Panteleimon, one of the largest hospitals in the country in terms of patient volume and cardiological emergencies. Subsequently, he served for four years as an Assistant Consultant B’ at the “Sismanogleio” Hospital, where he completed his specialization in Interventional Cardiology, gaining experience in angioplasty and the management of acute coronary syndromes. He holds the European Certification in Echocardiography (EACVI) and has official recognition of specialization in Interventional Cardiology from KESY. He has significant scientific activity, with participation in Greek and international conferences and publications. His many years of experience in major National Health System hospitals guarantee his scientific competence and his ability to responsibly and systematically manage the full spectrum of cardiological diseases.

Ο Αθανάσιος Σιδέρης είναι Καρδιολόγος και διατηρεί ιδιωτικό ιατρείο στη Θεσσαλονίκη και τις Σέρρες.Το 2005 αποφοίτησε από την Ιατρική Σχολή του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης με βαθμό «Λίαν Καλώς». Το 2006 ξεκίνησε την ενασχόλησή του με την Καρδιολογία ως άμισθος επιστημονικός συνεργάτης στην Καρδιολογική Κλινική του Γενικού Νοσοκομείου Παναγία Θεσσαλονίκης.Στη συνέχεια υπηρέτησε τη στρατιωτική του θητεία ως Οπλίτης Ιατρός σε μονάδα Τεθωρακισμένων στην Ξάνθη και σε Κέντρο Κατάταξης στα Θερμά Σερρών. Το 2008 εργάστηκε ως Αγροτικός Ιατρός Υπαίθρου στην περιοχή της Νέας Ζίχνης του Νομού Σερρών.Ακολούθως διετέλεσε άμισθος επιστημονικός συνεργάτης της Β’ Παθολογικής Κλινικής (Στεφανιαία Μονάδα – Καρδιολογικό Τμήμα) του Γενικού Νοσοκομείου Ιπποκράτειο Θεσσαλονίκης και ξεκίνησε την ειδικότητα της Παθολογίας στο Γενικό Νοσοκομείο Ειδικών Παθήσεων (Λοιμωδών) Θεσσαλονίκης κατά την περίοδο 2009–2011.Το 2012 συνέχισε την ειδίκευσή του στην Καρδιολογία στο Γενικό Νοσοκομείο Ξάνθης και στη συνέχεια στα Γενικά Νοσοκομεία «Γ. Γεννηματάς» και «ΑΧΕΠΑ» Θεσσαλονίκης, όπου ολοκλήρωσε την ειδικότητά του το 2015. Μετά την ολοκλήρωση της εκπαίδευσής του, υπήρξε επιστημονικός συνεργάτης της Α’ Καρδιολογικής Κλινικής του Νοσοκομείου ΑΧΕΠΑ.Από το 2016 συνεργάζεται με το Ιατρικό Διαβαλκανικό Θεσσαλονίκης, συμμετέχοντας σε επεμβατικές καρδιολογικές πράξεις, όπως στεφανιογραφίες και αγγειοπλαστικές. Το 2017 ίδρυσε ιδιωτικό καρδιολογικό ιατρείο στις Σέρρες, ενώ το 2024 επέκτεινε την επαγγελματική του δραστηριότητα στη Θεσσαλονίκη με τη λειτουργία δεύτερου ιδιωτικού ιατρείου στο κέντρο της πόλης.Το 2023 πραγματοποίησε μετεκπαίδευση στην Αξονική Στεφανιογραφία στο Πανεπιστήμιο του Εδιμβούργου. Παράλληλα, συμμετέχει συστηματικά σε επιστημονικά συνέδρια και εκπαιδευτικά σεμινάρια, επιδιώκοντας τη συνεχή επιστημονική του εξέλιξη και την παροχή σύγχρονων, υψηλού επιπέδου υπηρεσιών καρδιολογικής φροντίδας.

Ο Ξηρογιάννης Ιωάννης είναι Καρδιολόγος και διατηρεί ιδιωτικό ιατρείο στην Καλαμάτα στην οδό Σιδηροδρομικού Σταθμού 14. Είναι απόφοιτος της Ιατρικής σχολής του Εθνικού και Καποδιστριακού Πανεπιστήμιου Αθηνών. Ειδικεύτηκε στην Καρδιολογία στο Πανεπιστημιακό Γενικό Νοσοκομείο ¨Αττικόν¨. Επιπλέον είναι εξωτερικός συνεργάτης της Ή Καρδιολογικής κλινικής του νοσοκομείου ¨Υγεία¨. Στο ιδιωτικό ιατρείο πραγματοποιείται πλήρης Καρδιολογικός έλεγχος και αντιμετώπιση καρδιολογικών παθήσεων.

Mparmperis Dimitrios is a Cardiologist and maintains a private practice in Zografou. He holds a postgraduate degree in Cardiorespiratory Resuscitation from the National and Kapodistrian University of Athens and a medical degree from the Victor Babeş University of Medicine and Pharmacy (UMFT). In addition to his private practice, he is a Scientific Collaborator at Bioclinic and Euroclinic in Athens as well as the Scientific Director of the Cardiology Department in ALPHABANK's polyclinics. Finally, he is a member of the Athens Medical Association and the Hellenic Cardiological Society.

Astrinakis Stylianos is a Cardiologist with a private practice in Peristeri. He holds a degree from the Medical School of the National and Kapodistrian University of Athens and specialized in Pathology at the Pathology Clinic of the General Hospital of Rethymno, in Cardiology at the Cardiology Clinic of the General Hospital of Rethymno, and in Clinical Cardiology at the Cardiology Clinic of the General Hospital of Athens "Elpis". He received further training in Lipidology from the Hellenic Atherosclerosis Society and in Advanced Ultrasonographic Techniques at the General State Hospital of Nikaia "Agios Panteleimon". Additionally, he trained at the Pediatric Cardiology Department of the Athens Children's General Hospital "P. & A. Kyriakou" and at the Antihypertensive Clinic and Hemodynamic Laboratory of the 1st Cardiology Clinic of the University of Athens at the General Hospital of Athens "Hippocratio". He is affiliated with Mitera Hospital, Iatriko Peristeriou, and the "Doctors Hospital" Clinic, and serves as an external scientific collaborator at the 1st Cardiology Clinic of "Errikos Dynan" Hospital. Finally, the physician is a member of the Athens Medical Association, the Hellenic Cardiological Society, and the Hellenic Atherosclerosis Society.

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.

Dr. Ilektra Moulianitaki, MD, is a specialist Cardiologist who maintains a practice within the diagnostic center and polyclinic Polygeia in Marousi, being a member of its medical team.

She graduated from the Medical School of Democritus University of Thrace. She specialized in Cardiology at G.N.A. "G. Gennimatas". Her determination for continuous development and provision of modern, quality care led her to receive a scholarship in the latest imaging techniques at G.N.A "Red Cross". She obtained state certification following further specialization in the same field at G.N.A. "G. Gennimatas". She demonstrates significant educational and research activity, with active participation in numerous conferences.

Guided by her deep belief in medicine that combines scientific knowledge with human interaction, her goal is for every patient to feel comfortable, to be heard, and to actively participate in the care of their health. With a friendly and approachable manner, she supports the patient at every step—from diagnosis to treatment—with responsibility, honesty, and respect.

Her practice is equipped with state-of-the-art technology for conducting stress echo, cardiac strain, cardiac triplex, aortic arch and ascending aorta imaging, electrocardiogram, rhythm Holter monitoring, and blood pressure Holter monitoring. The doctor undertakes the diagnosis, monitoring, and treatment of cardiovascular diseases (Coronary Artery Disease, Heart Failure, Cardiomyopathies, Valvular Heart Diseases, Arrhythmias) and the regulation of cardiovascular risk factors.

She participates in the "Prolavo" program for the prevention of Cardiovascular Diseases of the Ministry of Health.

Karanikas Stauros is a Cardiologist who maintains a private practice in Ilisia. After completing his medical studies, he specialized in Cardiology at Konstadopouleio General Hospital (Agia Olga). Additionally, he pursued postgraduate studies at the National and Kapodistrian University of Athens. He specialized in cardiac pacing and heart failure at Lewisham University Hospital, Lewisham & Greenwich Trust in London, where he also worked as a Consultant Cardiologist. He has extensive clinical experience and served as a Consultant Cardiologist in the Cardiothoracic Intensive Care Unit of the Onassis Cardiothoracic Surgery Center. He currently works as a Consultant in the Electrophysiology - Pacemaker Implantation Laboratory and the Adult Cardiology Clinic at Mitera Hospital (Hygeia Group).

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.

Dr. Tzerefos Stauros is a Cardiologist and maintains a private practice in Neo Psychiko. He holds a Medical Degree from the Medical School of Aristotle University of Thessaloniki and is a doctoral candidate at the Medical School of the University of Ioannina. He specializes in the management of emergency cases, as well as patients with coronary artery disease, heart failure, arrhythmias, atrial fibrillation, hypertension, hypercholesterolemia, pregnancy-related cardiopathies, and has extensive experience in echocardiography. His clinic offers 24-hour blood pressure monitoring (Holter), 24-48 hour rhythm Holter monitoring, heart and thoracic aorta triplex ultrasound, and issues health certificates and attestations. He completed his Cardiology specialization at the Cardiology Clinic of the General Regional Hospital of Tripoli and the Cardiology Clinic of the General Hospital of Piraeus "Tzaneio." Additionally, he specialized in Intensive Care Medicine and holds certification in performing transthoracic echocardiography from the European Association of Cardiovascular Imaging. He has also been trained in the latest techniques in echocardiography. He currently serves as Deputy Director at IASO Hospital and is affiliated with YGEIA and MITERA Hospitals. Until November 2020, he held the position of Scientific Director of the Cardiothoracic Surgery Unit at MITERA Hospital. He has participated in numerous conferences in Greece and abroad and, as part of his ongoing education and training, delivers lectures and publishes in Greek and international journals. He is a member of the Hellenic Cardiological Society, the Hellenic Society of Intensive Care Medicine, and the Medical Association of Athens. Finally, the doctor holds contracts with the Armed Forces and the Hellenic Coast Guard.

Ο Χρήστος Μαντής,MD,MSc είναι Επεμβατικός Καρδιολόγος και διατηρεί ιδιωτικό ιατρείο στο Μαρούσι Αττικής. Παράλληλα, από τον Οκτώβριο του 2021 υπηρετεί ως Επιμελητής στο Γενικό Νοσοκομείο Αθηνών «ΚΑΤ», όπου δραστηριοποιείται στο Αιμοδυναμικό Εργαστήριο και συμμετέχει στην αντιμετώπιση του συνόλου των καρδιολογικών περιστατικών σε ένα από τα μεγαλύτερα νοσοκομεία της χώρας ως προς τον όγκο ασθενών. Επιπλέον, συνεργάζεται με μεγάλα ιδιωτικά νοσηλευτικά ιδρύματα.

Είναι απόφοιτος της Ιατρικής Σχολής του Πανεπιστημίου Ιωαννίνων και κάτοχος Μεταπτυχιακού Διπλώματος Σπουδών στην Καρδιοαναπνευστική Αναζωογόνηση από το Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών. Ειδικεύτηκε στην Καρδιολογία στο Γενικό Νοσοκομείο Νέας Ιωνίας «Κωνσταντοπούλειο» και στη συνέχεια εκπαιδεύτηκε στη διαχείριση οξέων και χρόνιων στεφανιαίων συνδρόμων, καθώς και στις επεμβατικές τεχνικές στεφανιογραφίας και αγγειοπλαστικής, αποκτώντας τον επίσημο τίτλο εξειδίκευσης στην Επεμβατική Καρδιολογία από το Κεντρικό Συμβούλιο Υγείας (ΚΕΣΥ).

Έχει δημοσιεύσει επιστημονικές εργασίες σε διεθνή περιοδικά και συμμετέχει ενεργά με ομιλίες και παρουσιάσεις σε σημαντικά ελληνικά και ευρωπαϊκά επιστημονικά συνέδρια.

Η πολυετής παρουσία του στο Εθνικό Σύστημα Υγείας αντικατοπτρίζει την εκτενή κλινική του εμπειρία και την ικανότητά του να παρέχει ολοκληρωμένη και υπεύθυνη καρδιολογική φροντίδα σε όλο το φάσμα των καρδιολογικών παθήσεων. Βασική του προτεραιότητα αποτελεί η εξατομικευμένη προσέγγιση κάθε ασθενούς, με έμφαση στην κατανόηση των ιδιαίτερων αναγκών και προβλημάτων του.

Kapsoudas Dimitrios is a specialized Cardiologist with a private practice in Paleo Faliro. He graduated from the Medical School of the University of Ferrara in Northern Italy. He possesses extensive experience across the full spectrum of clinical cardiology, particularly in the use of diagnostic examinations (cardiac triplex, rhythm holter, blood pressure holter, stress test, etc.). He has been trained in performing various diagnostic tests, such as echocardiogram - adult and pediatric ascending aorta triplex, and stress-echo (dynamic echocardiography) in the Echocardiography Laboratory (color Doppler, transthoracic and transesophageal echocardiography), exercise tests, rhythm holter at the Pacing Laboratory, and blood pressure holter at Asklipieio Voulas Hospital. He has received training in the evaluation of arrhythmic events in the Electrophysiology and Pacing Department of the 251 General Air Force Hospital, in Nuclear Cardiology at the Nuclear Medicine Department of Metaxa Cancer Hospital in Piraeus, and in the interventional management of acute coronary syndromes at the Hemodynamics Department of Asklipieio Voulas General Hospital. Additionally, he has notable experience from the Cardiothoracic Surgery Department of Hippokration General Hospital of Athens. During his specialty training, he participated in the preparation and presentation of Scientific Papers. He is also an active member of the Athens Medical Association. The primary objective of his cardiology practice is to provide high-quality medical services centered on the patient's needs. The physician's goal is to promote individual health by improving daily living and preventing life-threatening conditions.

Christina Rogakou is a Cardiologist specialized in congenital heart disease in both children and adults, as well as in interventional cardiology. She has extensive clinical experience in specialized cardiology centers in Germany and Greece and holds a PhD from Heidelberg University, with her research focusing on out-of-hospital resuscitation by laypersons.

She graduated from the Medical School of the University of Patras and obtained her cardiology specialization in 2017, having completed her residency at the Duisburg Cardiology Center in Germany. She then worked there as a Senior Registrar and, from 2020 to 2023, served as Head of the Adult Congenital Heart Disease Unit. She has also received additional training in pediatric cardiology and structural heart diseases through postgraduate programs at the University of Münster.

Since 2023, she has been collaborating with the Pediatric Cardiology Department of the Onassis Cardiac Surgery Center in Athens, while also working with Hygeia Hospital and Euroclinic Athens. She is a member of the Hellenic Society of Cardiology, the German Society of Cardiology, the German Society for Pediatric Cardiology, and the German Resuscitation Council. She speaks fluent Greek, German, and English.

Dr. Iona Ioanna MD PhD(c) is a specialist Cardiologist-Intensivist and maintains a private practice in Glyfada. She began her medical training at the Hippocratio General Hospital of Athens (GNA Hippocratio), where she completed a 2-year residency in internal medicine and remained for an additional year as a scientific collaborator in the 1st University Cardiology Clinic of GNA "Hippocratio," during which she was designated a doctoral candidate. Since 2013, she has worked in the Cardiology Clinic of GNA "G. Gennimatas," where she completed her specialty training and obtained her board certification. Subsequently, she specialized in Intensive Care Medicine and worked in the ICU of the same hospital during the COVID-19 pandemic. Furthermore, she specialized in the latest echocardiographic techniques, including dynamic echocardiography (stress echo) with pharmacologic stress and three-dimensional transesophageal echocardiography at GNA "Hippocratio." She is an active member of the Hellenic and European Society of Cardiology as well as the European Society of Intensive Care Medicine.

Dr Pisimisis Euaggelos is a distinguished Cardiologist with excellent training and extensive experience, operating a private practice in the center of Piraeus. He is an interventional cardiologist and Coordinating Director of the Cardiology Clinic at Tzaneio Hospital of Piraeus. After graduating from the Ionideios Model School of Piraeus, he studied at the Medical School of the University of Athens. He specialized in Cardiology at the Cardiology Clinic of Tzaneio Hospital and received further training with a scholarship from the Hellenic Cardiological Society at the University of Oxford in the United Kingdom. He holds a Doctorate in Medicine from the University of Athens, is a Fellow of the European Society of Cardiology (FESC), and serves as President of the Panhellenic Medical Society of Cardiology Directors (P.I.E.D.KAR.). He advanced through all levels of hierarchy in the Cardiology Clinic of Tzaneio Hospital and, in 2009, was appointed Coordinating Director following a Health Ministry Council review. He has been recognized for his clinical, organizational, educational, and social contributions both within the medical field and in the community of Piraeus residents. In 2007, he organized and operated the Hemodynamics Laboratory at the General Hospital of Chios, and in 2014, established a similar laboratory at the Cardiology Clinic of the Asklipieio Voula Hospital. Between 2011 and 2014, he served as Vice President of the Scientific Council, and from 2019 to 2021, as Director of Medical Services at Tzaneio Hospital of Piraeus. He participates in several Scientific Committees of the Ministry of Health. He was an elected member of the Board of Directors of the Piraeus Medical Association (I.S.P.) (2005-2022) and of the Board of Directors of the Athens-Piraeus Hospital Doctors Association (E.I.N.A.P.) (2019-2022). He remains an elected member of the I.S.P. at the Panhellenic Medical Association. He is a member of the Alumni Association of Ionideios Model School of Piraeus, the Arcadians Association of Piraeus, and the Association of Scientists of Piraeus.

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.