Dr. Konstantinos Marmagkiolis

Dr. Konstantinos Marmagkiolis is a board-certified physician in Interventional Cardiology and Cardiovascular Diseases and currently practices at Tampa Heart & Vascular Associates, a cardiology practice in Florida. His work focuses on treating patients with heart and vascular conditions through interventional cardiology procedures and modern cardiovascular care. As a structural heart disease specialist, he manages cases involving complex coronary interventions, structural heart valve treatments, and endovascular therapies. His clinical approach emphasizes clear diagnosis, responsible treatment planning, and coordinated patient care. In addition to his clinical responsibilities, Konstantinos is actively involved in academic medicine. He serves as a Collaborative Associate Professor of Cardiology in the Department of Internal Medicine at the University of South Florida in Tampa. He also holds the position of Adjunct Associate Professor in the Department of Cardiology, Division of Internal Medicine, at the University of Texas MD Anderson Cancer Center in Houston. Through these academic roles, he contributes to teaching, research discussions, and collaboration with other physicians in cardiovascular medicine. Dr. Konstantinos Marmagkiolis maintains professional relationships with medical institutions and research groups in the United States and Europe. He regularly collaborates with academic faculty and cardiovascular specialists who are involved in clinical studies and medical education. These collaborations help support ongoing knowledge exchange in interventional cardiology and cardiovascular treatment approaches. Within Tampa Heart & Vascular Associates, patients receive comprehensive cardiovascular evaluation and treatment. The practice provides diagnostic imaging services, including advanced intravascular imaging such as IVUS and OCT. Additional services include heart failure and lipid clinics, interventional cardiology procedures such as complex PCI, structural heart and valve therapies including TAVR, MitraClip, ASD/PFO closure, and Watchman procedures, pacemaker and rhythm management, and peripheral arterial disease interventions. Konstantinos Marmagkiolis, MD, has also contributed to cardiovascular research and academic writing. He has authored and co-authored more than 150 peer-reviewed publications in cardiovascular and interventional cardiology journals. His research interests include coronary calcium modification, structural heart intervention techniques, catheter-based therapies, and long-term outcomes after complex PCI procedures. Born in Kavala, Greece, Marmagkiolis completed his medical education at Aristotelian University of Thessaloniki. He later earned an MBA from the Open University of Cyprus and completed the Global Clinical Scholars Research Training Program at Harvard Medical School in Boston. He is married, has four children, speaks Greek, English, and French, and holds both U.S. and Greek citizenship.