Dr. Theodoros Barlogiannis
Cardiologist
With over 20 years of clinical experience in cardiology, Dr. Barlogiannis provides comprehensive cardiovascular care with modern equipment and a patient-centered approach.
Book an AppointmentClinical Experience
Over 20 years of experience in clinical cardiology
Academic Background
Continuous education and updates on the latest developments
Patient-Centered Approach
Every patient is treated with empathy and respect
Theodore Barlogiannis has twenty years of experience in Cardiology, specializing in Advanced Echocardiographic Techniques (Transesophageal Echocardiogram – Stress Echo). He currently serves as Medical Advisor at the Menarini Group. Since 2008, he has maintained a private practice in Nea Erythraia.
Dr. Barlogiannis graduated from medical school with Second Class Honors and completed his Rural Medical Service at the Vrynaina Peripheral Clinic - Almyros Health Center, and subsequently worked as a resident at the A' Pathological Clinic of the Hellenic Red Cross Hospital.
He obtained his Cardiology Specialty at the Cardiology Clinic of "Georgios Gennimatas" Athens General Hospital and specialized in Advanced Echocardiographic Techniques at the 251 Air Force General Hospital.
From 2008 to 2014, he served as Attending Physician in the Cardiology Clinic of Metropolitan General Hospital, formerly IASO General, where he continues to serve as a scientific collaborator. From 2014 until January 2025, he worked at Bayer Hellas, initially as a Medical Consultant and later as the Manager of Medical Affairs. Since 2025, he has been working at the Menarini Group as a Medical Advisor.
Dr. Barlogiannis has an extensive scientific background, having published and presented at international and Greek conferences and medical journals. He is a member of the Hellenic Cardiological Society and the Athens Medical Association.