Sheridan Healthcare of Connecticut, PC

Christopher Regan, MD, is an interventional cardiologist, a specialist who uses minimally invasive catheter-based procedures to treat coronary artery disease and peripheral vascular disease—the narrowing or blocking of the arteries usually caused by cholesterol and fatty deposits.

Robert Attaran, MBBS, is a specialist in cardiovascular medicine and interventional cardiology. He is experienced in minimally invasive procedures for the treatment of vascular diseases, including coronary, peripheral arterial, and venous diseases.

Carlos Mena, MD, is an interventional cardiologist, Director of the Peripheral Vascular Disease Program, and the Co-director of the Vascular Medicine Outcomes Program (VAMOS) at Yale Medicine. He specializes in using minimally invasive procedures to treat conditions in the heart and peripheral vascular system.