Doctors for Holter monitor

Dimitrios Mpoukis is a Cardiologist with a private practice in Volos. He holds a degree from the Medical School of Aristotle University of Thessaloniki and a postgraduate diploma in Health Care Unit Management from the Hellenic Open University. Additionally, he possesses European Certification in Transthoracic and Transesophageal Echocardiography from the European Association of Cardiovascular Imaging, as well as a European Cardiology Diploma from the European Society of Cardiology. Furthermore, he has specialized in Advanced Cardiac Ultrasound Techniques (Stress Echo, Transesophageal Echocardiography, GLS). He completed his rural service at the Almyros Health Center in Magnesia and continued his specialization in Internal Medicine at the General Hospital of Volos "Achillopouleio." Subsequently, he specialized in Cardiology, initially at the University General Hospital of Larissa, and completed his training at the General Hospital of Piraeus "Tzaneio." Finally, beyond his private practice, since 2023 he has been a Specialist Cardiologist at the private clinic "I Elpis - D. Papaiōannou."

Marinakos Athanasios is a Specialist Cardiologist with a private practice in the Ampelokipi area. He possesses significant experience in Clinical Cardiology as well as specialized knowledge in Interventional Cardiology and Advanced Echocardiography. The clinic offers Electrocardiograms, Cardiac and Thoracic Aorta Triplex Ultrasound, 24-hour Blood Pressure Holter, 24-48 hour/7-day Rhythm Holter monitoring, utilizing state-of-the-art equipment, and issues health certificates and attestations. For the diagnosis and treatment of complex cardiological cases, he collaborates with the H.H.G group, reputable diagnostic centers, and public healthcare facilities. He holds a medical degree from the Semmelweis University Faculty of Medicine in Budapest. He specialized in Cardiology at the General Regional Hospital of Tripoli and the Konstadopouleio New Ionia "Agia Olga" Hospital. At the Hemodynamic Laboratory of the latter, he received further training in Interventional Cardiology, and at the Onassis Cardiac Surgery Center, he trained in Latest Ultrasound Techniques. He has worked as a Consultant Cardiologist B at the Cardiology Clinic and Hemodynamic Laboratory of the General Hospital of Athens "Laiko," where he gained experience managing cardiology patients with significant comorbidities (pathological, rheumatological, surgical, nephrological, and oncological cases). He has also worked as a Consultant Cardiologist in the interventional cardiology team at the private Metropolitan Hospital, acquiring extensive experience managing cardiology patients undergoing complex angioplasties and transcatheter valve replacement procedures. He is a certified Basic and Advanced Life Support Resuscitator, an area in which he has substantial authorship and educational work. He actively participates in numerous conferences in Greece and abroad.

Specialist Cardiologist Koutras Dimitris maintains his private practice in Chalkida. He manages a wide range of cases, utilizing his scientific expertise and always focusing on providing the best possible care to meet each patient's needs. Services offered at his practice include: blood pressure Holter monitoring, Triplex ultrasound, electrocardiogram (ECG), arrhythmia management, and preoperative cardiological evaluation.

Dr. Klempetsanis Konstantinos, MD, MSc, is a Specialist Cardiologist with a private practice in Evosmos, Thessaloniki, and simultaneously serves as an Associate at the Diavalkaniko Center in Thessaloniki. He graduated from the Medical School of Aristotle University of Thessaloniki and specialized in Anesthesiology and Intensive Care Unit at the 424 General Military Hospital of Thessaloniki. Additionally, he holds a Master's degree in "Thrombosis - Antithrombotic Therapy." In 2000, he moved to Belgium, where he trained in Clinical Electrophysiology - Arrhythmology at O.L.V. Aalst Hospital in Belgium. He has been an instructor for the Pathology course at the Secondary Technical Vocational Nursing School of Kilkis at the General Hospital of Kilkis and has also taught courses in Nursing and Pathology at the IEK of Neapoli and Evosmos, Thessaloniki. Finally, he consistently participates in all conferences, symposiums, workshops, and training seminars related to his specialization, frequently as a speaker, maintaining comprehensive training and high-level expertise in his field.

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.

Drsonne Carolin is a Cardiologist specializing in Clinical and Interventional Cardiology and maintains a private practice in Ampelokipoi. Concurrently, she is an Assistant Professor at the Medical School of the University of Munich, from which she graduated. She has extensive clinical experience in cardiac triplex imaging, having performed over 15,000 patient echocardiographic studies, as well as significant expertise in Interventional Cardiology with more than 5,000 coronary angiographies and interventions involving balloon angioplasty and stenting. Her practice offers services including electrocardiography, cardiac triplex, blood pressure and rhythm Holter monitoring, sleep studies, and stress testing. Additionally, she collaborates with the Hemodynamics Laboratories (Catheterization Interventions) at Hygeia Hospital Marousi and Mediterraneo Hospital Glyfada. During her career, she worked at the University Hospitals of Chicago, USA (3 years), and Munich (8 years), obtaining dual specialties in Internal Medicine (2007) and Cardiology (2012). Within this framework, she specialized in Echocardiography, Heart Failure, and Interventional Cardiology (Certificate from the German Cardiology Society). Furthermore, she served as Director of the Echocardiography Laboratory and the Heart Failure Clinic and as Consultant at the Hemodynamics Laboratory of the University Hospital of Munich (German Cardiological Center). From her position as a researcher and subsequently as an assistant professor, she extensively engaged in cardiology research and medical student education, participating in numerous international conferences to present her research findings. Finally, she has published numerous scientific papers and articles in prestigious medical journals.

Papadimitriou Prokopis is a Cardiologist and maintains his medical practice in Ampelokipoi. He completed his studies at the Medical School of the National and Kapodistrian University of Athens, where he obtained his degree in 2004. Subsequently, he earned a Master's Diploma in "Cardiopulmonary Resuscitation" from the same university during the period 2010–2012. He also holds certification in Transthoracic Echocardiography from the European Association of Cardiovascular Imaging (EACVI), obtained in 2019 and renewed in 2025, as well as certification in Transesophageal Echocardiography from the same scientific society in 2020. His professional experience includes completion of his specialty in Cardiology at the General Hospital of Athens "Evangelismos" during 2011–2016, followed by specialization in advanced echocardiographic techniques of cardiovascular imaging at Hull and East Yorkshire Hospitals NHS Trust in the United Kingdom from 2018 to 2020. Since 2020, he has been working in the Department of Cardiac Ultrasound – Cardiovascular Imaging at the Athens Medical Center.

Ο ΤΣΑΚΙΡΗΣ ΛΕΩΝΙΔΑΣ MD είναι Κλινικός Καρδιολόγος στην Πυλαία, με πολυετή διεθνή εμπειρία στην Ιταλία, Γερμανία και την Ελβετία, εξειδικευμένος στις Συγγενείς Καρδιοπάθειες Ενηλίκων (ACHD), στη Γενετική Συμβουλευτική Μυοκαρδιοπαθειών και Αορτοπαθειών, στην Υπερηχοκαρδιογραφία και στην Αρτηριακή Υπέρταση.

Απόφοιτος της Ιατρικής Σχολής του Πανεπιστημίου του Τορίνου Ιταλίας, ολοκλήρωσε την ειδικότητα της Καρδιολογίας και υπηρέτησε σε κορυφαία ευρωπαϊκά κέντρα:

Herzzentrum Lahr/Baden (Γερμανία): Ένα από τα πλέον καταξιωμένα καρδιολογικά και καρδιοχειρουργικά κέντρα της Γερμανίας. Εκεί υπηρέτησε ως Εκπαιδευτής Υπερηχοκαρδιογραφίας (DEGUM II) και Υπερτασιολόγος, αποκτώντας εκτενή εμπειρία στις μυοκαρδιοπαθειες, στην καρδιακή ανεπάρκεια, ηλεκτροφυσιολογικές επεμβάσεις, βαλβιδοπάθειες, μηχανικα συστηματα καρδιοαναπνευστικής υποστήριξης (ECMO, LVAD, Impella, Ecmella).

Universitätsklinikum Münster – Kardiologie III (Γερμανία): Πανεπιστημιακό Κέντρο Συγγενών Καρδιοπαθειών και Βαλβιδοπαθειών υπό τη διεύθυνση του Καθ. Helmut Baumgartner, διεθνώς αναγνωρισμένο στην ACHD και στις αορτοπαθείες. Εκεί εξειδικεύτηκε στη Γενετική Συμβουλευτική Μυοκαρδιοπαθειών και Αορτοπαθειών, καθώς και στην απεικόνιση ACHD με 3D/4D και διοισοφάγειο υπερηχογράφημα.

Spital Muri (Ελβετία): Εξειδίκευση στην Καρδιο-Ογκολογία και στον καρδιολογικό έλεγχο βαριατρικών ασθενών, στο πλαίσιο πολυεπιστημονικών προγραμμάτων καρδιομεταβολικής πρόληψης.

Είναι πιστοποιημένος Υπερτασιολόγος από τη Γερμανική Εταιρεία Υπέρτασης (DHL), εκπαιδευτής υπερήχων DEGUM II, πιστοποιημένος στην ACHD από τη Γερμανική Καρδιολογική Εταιρεία (DGK), πιστοποιημένος στη Γενετική Συμβουλευτική από τη Γερμανική Εταιρεία Ανθρώπινης Γενετικής (DGfH), και μέλος των DEGUM και DEGIM.Υποψήφιος για τον τίτλο Heart Failure Specialist (DGK).

Ομιλεί τέσσερις γλώσσες (Ελληνικά, Γερμανικά, Ιταλικά, Αγγλικά), γεγονός που ενισχύει την επικοινωνία με διεθνείς ασθενείς και συνεργασίες.

Στο Καρδιολογικό Ιατρείο Πυλαίας, αξιοποιεί την ευρωπαϊκή του εμπειρία και τη σύγχρονη τεχνογνωσία για να προσφέρει προληπτική, διαγνωστική και θεραπευτική φροντίδα υψηλής ακρίβειας, με σεβασμό και προσωπική προσέγγιση.

Υπηρεσίες:* Υπερηχοκαρδιογράφημα καρδιάς (Triplex, Διοισοφάγειο, Stress-Echo)* Ηλεκτροκαρδιογράφημα (ΗΚΓ)* Holter ρυθμού & αρτηριακής πίεσης* Καρδιολογικός προληπτικός & προεγχειρητικός έλεγχος*Παρακολούθηση ACHD, Μυοκαρδιοπαθειών & Αορτοπαθειών* Καρδιολογική εκτίμηση σε Ογκολογικούς & Βαριατρικούς ασθενείς και Check-up για οικογένειες, επαγγελματίες & επιχειρήσεις

Είναι μέλος της Ευρωπαϊκής Καρδιολογικής Εταιρείας (ESC), της European Heart Failure Association, της Γερμανικης Εταιρειας Υπερηχογραφιας (DEGUM), της Γερμανικης Εταιριας Ειδικης Παθολογιας (DEGIM) και της Γερμανικης Καρδιολογικης Εταιριας (DGK).

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.

Koutras Ioannis is a Cardiologist who maintains a private clinic in Kypseli. He is a graduate of the Medical School and has previously worked at the General Hospital of Athens "Evangelismos" and the Medical Palaiou Falirou - Athens Medical Group. The physician is a member of the Hellenic Society of Lipidology and the Athens Medical Association. In his clinic, he offers a wide range of services, tailored to the needs of each patient.

Karali Maria - Dionysia is a Cardiologist and maintains a private practice in Kallithea. She is a PhD candidate at the Medical School of the National and Kapodistrian University of Athens and graduated from the medical department of the same institution. She completed her Cardiology specialty training working as a resident physician at the Athens General Hospital "Laiko," Metropolitan Hospital, and Piraeus General Hospital "Tzaneio." Among these, she served as a Scientific Collaborator at the Athens General Hospital "Hippokration." To date, she has authored numerous medical papers, both undergraduate and postgraduate, and simultaneously ensures her continuous professional development through attendance and participation in a large number of medical conferences, seminars, and workshops.

Dr. Kolyviras Thanos MD, PhD, FESC is an Interventional Cardiologist and Director of the 4th Cardiology Clinic - Interventional Cardiology at Metropolitan General Hospital, HHG Group. He holds an official Specialization Title in Interventional Cardiology and specializes in complex coronary artery interventions and the interventional treatment of aortic valve stenosis using the TAVI method. He was admitted through the Panhellenic Examinations to the Medical School of the University of Athens in 2002 and subsequently moved to Brussels (Belgium) in 2009, where he specialized in Cardiology. In September 2016, he was awarded an honorary doctorate from the Medical School of the University of Athens with honors. He has performed more than 3,000 coronary artery procedures and is an accredited Interventional Cardiologist for the implantation of percutaneous aortic valves using the TAVI method. He has received a Fellowship from the European Society of Cardiology to attend the European Congress in Barcelona (2014), where he was awarded for the best oral presentation. Additionally, in 2020, he obtained certification from the European Association of Percutaneous Coronary Interventions (EAPCI) – Certificate of Excellence and since 2021 he is a Fellow of the European Society of Cardiology (FESC). He has an extensive authorial and research portfolio, with particular interest and involvement in the education of young colleagues. His future plans focus on clinical research in the fields of interventional cardiology for the treatment primarily of valvular diseases with new transcatheter techniques, as well as interdisciplinary collaboration on specialized topics in interventional cardiology both in Greece and abroad.

Stamoulis Konstantinos is a Specialist Cardiologist and maintains a private practice in Petroupoli. He graduated from the Medical School of the National and Kapodistrian University of Athens and specialized in Cardiology at the 2nd Cardiology Clinic of the "Attikon" University General Hospital. He trained in the echocardiography laboratory of the "Attikon" University General Hospital and also received specialized training in the latest echocardiographic techniques (transesophageal echocardiography, stress echocardiography, myocardial deformation, and flow reserve). Simultaneously, he collaborates with the private diagnostic laboratory Kosmoiatriki as well as the AlfaLife polyclinics. He has attended numerous Greek and international conferences and has participated with oral presentations and posters at the Panhellenic Cardiology Conference and the American College of Cardiology conference. Finally, he is a PhD candidate at the National and Kapodistrian University of Athens focusing on "Congenital Heart Diseases," "Heart Failure," and "Endothelial Function" at the 2nd Cardiology Clinic of the "Attikon" University General Hospital, in collaboration with the Congenital Heart Disease Clinic and the Preventive Cardiology Laboratory of the "Attikon" University General Hospital.

Liakopoulos Nikolaos is a Cardiologist with a private practice in Thessaloniki. He holds a degree from the Medical School of Aristotle University of Thessaloniki (AUTH) and has specialized in Cardiology at the General Hospital of Thessaloniki "G. Papanikolaou." Furthermore, he possesses seminar diplomas in the field of Prevention and Health Systems Management and is certified by the Hellenic Ministry of Health to perform cardiac ultrasounds. Alongside his private practice, he has been serving as a Cardiologist at the Rehabilitation Center "AROGI" since 2011. Drawing on extensive experience and knowledge in cardiology, he is qualified to diagnose and treat conditions such as arrhythmias, dizziness, blood pressure disorders and hypertension, tachycardia, and offers diagnostic examinations including cardiac and thoracic aorta Triplex, blood pressure Holter, rhythm Holter, and stress testing.

Ο Λιακατσίδας Κωνσταντίνος είναι Καρδιολόγος - Αρρυθμιολόγος με ιδιωτικό ιατρείο στο Χαλάνδρι, από το Μάρτιο 2023. Είναι απόφοιτος της Ιατρικής σχολής του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών (2006). Έχει ειδικευθεί στην Εσωτερική Παθολογία (2014) και στην Καρδιολογία (2015) στη Σουηδία, ενώ από το 2014 έχει ασχοληθεί εκτενώς και εξειδικευθεί στην κλινική αρρυθμιολογία και διαχείριση εμφυτεύσιμων καρδιακών συσκευών στο Πανεπιστημιακό Νοσοκομείο του Γκέτεμποργκ στη Σουηδία. Στο πλαίσιο της καρδιολογικής ειδίκευσης, ασχολήθηκε επί πολλών ετών με επείγουσα καρδιολογία, διερεύνηση και αντιμετώπιση κοινών καρδιολογικών νοσημάτων όπως στεφανιαία νόσο, καρδιακή ανεπάρκεια, μυοκαρδιοπάθειες, βαλβιδοπάθειες, κολπική μαρμαρυγή, κα, αλλά και πιο σπάνιες παθήσεις όπως συγγενείς καρδιοπάθειες και κληρονομικές αρρυθμιογενείς παθήσεις (ARVC, Brugada, LQTS, CPVT). Μετά από περισσότερα από 8 χρόνια κλινικής απασχόλησης με το αντικείμενο της εξειδίκευσής του, σε ένα από τα μεγαλύτερα καρδιολογικά κέντρα της Σκανδιναβίας και πληθώρα διεθνών σεμιναρίων και εκπαιδευτικών sessions, κατέχει άρτια γνώση και μεγάλη εμπειρία στην εμφύτευση και παρακολούθηση όλων των μοντέρνων συστημάτων βηματοδότησης και απινίδωσης, με >1100 εμφυτεύσεις και >2500 παρακολουθήσεις ασθενών με καρδιακές συσκευές. Συνεργάζεται με όλες τις μεγάλες εταιρείες βηματοδοτών/απινιδωτών, όπως Medtronic, Abbott, Boston scientific και Biotronik, ενώ είναι πιστοποιημένος και στην εμφύτευση βηματοδότη χωρίς ηλεκτρόδιο - Medtronic Micra (>15 εμφυτεύσεων), His-bundle pacing (>30 εμφυτεύσεων) καθώς και υποδόριου απινιδωτή - S-ICD Emblem Boston Scientific (>10 εμφυτεύσεις). Μετά τη μετοικεσία του στην Ελλάδα, το Σεπτέμβριο του 2022, έχει γίνει συνεργάτης της Δ' Καρδιολογικής Κλινικής Επεμβατικής καρδιολογίας του Metropolitan General, καθώς και επιστημονικά υπεύθυνος του βηματοδοτικού τμήματος του ΙΑΣΩ Θεσσαλίας και της Κεντρικής Κλινικής Αθηνών. Από το Σεπτέμβριο του 2023 συνεργάζεται και με την Α' Καρδιολογική του ΙΑΣΩ Γενική Κλινική (Μαρούσι). Στο ιδιωτικό του ιατρείο αντιμετωπίζονται συνήθη καρδιολογικά νοσήματα και διενεργούνται οι περισσότερες εξετάσεις γενικής καρδιολογικής φύσεως, όπως ηλεκτροκαρδιογράφημα, triplex, Holter ρυθμού (εώς 7 ημέρες) και πίεσης (24 ωρών). Στα πλαίσια της εξειδίκευσής του διερευνούνται και αντιμετωπίζονται επίσης διαφόρων τύπων αρρυθμιολογικές παθήσεις και διενεργούνται πιο ειδικές πράξεις όπως έλεγχος και προγραμματισμός βηματοδοτών, loop recorders και απινιδωτών. Λοιποί έλεγχοι, όπως τεστ κοπώσεως, stress echo, σπινθηρογράφημα μυοκαρδίου, μαγνητική καρδιάς, κ.α. που απαιτούν ειδικό τεχνικό και ελεγχόμενο περιβάλλον και συνήθως χρησιμεύουν στη διερεύνηση αρρυθμιολογικών παθήσεων διενεργούνται στις προαναφερθείσες συνεργαζόμενες κλινικές, ή κατ' επιλογή του ασθενούς.

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.

Konstantinidis Vasileios is a Cardiologist who maintains a private practice in Stavroupoli, Thessaloniki. He holds a degree from the Medical School of Aristotle University of Thessaloniki and completed his cardiology specialization at the Cardiology Clinic of the General Hospital of Thessaloniki "Papanikolaou." Additionally, he has specialized in clinical cardiology and echocardiography. He is a Scientific Associate of the Cardiology Clinic at the General Hospital of Thessaloniki "Papanikolaou" and has extensive experience in hypertension, hyperlipidemia, and arrhythmias. Furthermore, he participates in numerous conferences in Greece and abroad and is a member of the Medical Association of Thessaloniki.

Osanlou Sarzant - Sofia is a Cardiologist who has maintained a private cardiology clinic in Kalamaria, Thessaloniki since 1998. She holds a degree from the Medical School of Aristotle University of Thessaloniki and has obtained the cardiology specialty title. She has received further training in techniques of separation and substance identification using chromatography, applied to chemical analysis, research, and environmental studies. Additionally, she has undergone advanced training in cardiopulmonary resuscitation and emergency pre-hospital medicine. It is also worth mentioning her advanced training in echocardiography and transesophageal echocardiography at the 1st Cardiology Clinic of the University General Hospital of Thessaloniki AHEPA. In her cardiology clinic, a modern and fully technologically equipped facility, she offers services such as electrocardiogram, echocardiogram, cardiac triplex, stress test, Holter rhythm and blood pressure monitoring, and conducts preschool screening, preoperative evaluation, fitness examinations for sports activities, blood pressure management, and lipid regulation.