Cardiologists for Atrial Fibrilaltion

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.

Klotsa Dimitra is a Cardiologist who maintains a private practice in Zografou. She holds a degree from the Medical School of the National and Kapodistrian University of Athens and received further training in echocardiography at King’s College Hospital in London. There, she specialized in the Heart Failure Clinic (diagnosis, treatment, and follow-up of patients) and in the ultrasound department, performing transthoracic and transesophageal echocardiograms on patients with heart failure. Additionally, she specialized in Pathology at the General Oncology Hospital "Agioi Anargyroi" and in Cardiology at the Cardiology Clinic of the Nursing Institution of the Army Pension Fund (NIMTS). Finally, she has conducted stress tests in the Nuclear Medicine Department of the Cardiology Athens, where she is also the Head of the Ultrasound Department.

Deligiannis Georgios MD, MSc is a Specialist Cardiologist with specialized knowledge and experience in the prevention, diagnosis, and management of cardiovascular diseases. He maintains a private practice in Chalandri. He is an associate at the Marousi Medical Center, in the Electrophysiology and Pacemaker Laboratory, with a particular focus on arrhythmias and implantable devices.

He completed his specialty training at the 1st University Cardiological Clinic of the General Hospital of Thessaloniki AHEPA, and he is a graduate of the Medical School of Aristotle University of Thessaloniki. He holds a Master's degree from the Medical School of the University of Thessaly, specializing in ultrasound and functional imaging for the prevention and diagnosis of vascular diseases.

He has specialized in the latest cardiac ultrasound techniques (transthoracic and transesophageal echocardiography, Doppler, 3D, Stress echo) at the General Hospital of Athens "Korgialeneio - Benakeio".

He has a particular scientific interest in the latest echocardiographic techniques, arrhythmias, and pacing, providing modern and personalized services aimed at optimal patient care.

Sykiotis Aleksandros is a Cardiologist with a private practice in Gerakas. He studied at the Medical School of the National and Kapodistrian University of Athens and specialized at the General State Hospital of Athens. He has extensive clinical experience, having worked in major clinics, and currently serves as Deputy Director of Electrophysiology and Pacemakers at Errikos Dynan Hospital.

Dr. Katsare Zaxaroula is a Cardiologist who maintains a private practice in Pefka. After completing her medical studies at the Victor Babes University, she specialized in Cardiology at the General Hospital Th. "G. Papanikolaou." Additionally, she holds the European Diploma in Cardiology “European Examination in General Cardiology” from the European Society of Cardiology. She possesses clinical experience and serves as a Scientific Collaborator at Euromedica General Clinic. Furthermore, she has significant research experience, evidenced by numerous scientific publications and posters at national and international levels, as well as her participation in many conferences worldwide.

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.

Papamentzelopoulos Spyridon is a Cardiologist and operates a private practice in Piraeus. He was admitted to the Military Officers School of Corps and is a graduate of the Medical School of Aristotle University of Thessaloniki. He initially specialized in Pathology at the 401 General Military Hospital of Athens for two years, including nine months in the Intensive Care Unit, and subsequently specialized in Cardiology for four years at the Onassis Cardiac Surgery Center. There, he participated in the management of numerous and complex cardiological cases, while also performing hundreds of diagnostic (stress tests, echocardiograms, Holter monitoring, and others) and interventional procedures (coronary angiographies, angioplasties, cardiac catheterizations, intravenous pacing). Additionally, he has participated in international studies of new transcatheter techniques for treating cardiac valve diseases (TAVI), as well as in the monitoring of patients with heart failure (using left ventricular assist devices [LVAD]) and heart transplantation. At his private practice, he provides specialized solutions tailored to the needs of his patients.

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.

Eukarpidis Euaggelos MD, MSc is a Specialist Cardiologist who has maintained a private practice in Kalamaria, Thessaloniki since 2017. He graduated from the Medical School of Aristotle University of Thessaloniki and holds a postgraduate degree in Medical Research from the same university. He trained in Internal Medicine and Cardiology at the General Hospital of Xanthi, completed his Cardiology specialty at the General Hospital of Thessaloniki "Papanikolaou," and was a fellow of the Hellenic Cardiological Society. In his private clinic, located in a modern, tasteful, and welcoming space in the center of Kalamaria, he offers a wide range of services tailored to the individual needs of each patient.