Michael Beasley, MD

Cassius Iyad Ochoa Chaar, MD, MPH, MS, is a vascular surgeon who treats problems affecting the circulatory system, ranging from painful varicose veins to life-threatening aneurysms. He has special expertise in treating peripheral artery disease, which can block blood flow through the arteries in the arms and legs. Dr. Chaar is an expert in lower extremity limb preservation, particularly in diabetic patients

Samuel Hahn, MD, is an interventional cardiologist with a special interest in patients with heart failure and heart transplants. He is an associate director of the cardiac catheterization laboratory at Yale New Haven Hospital.

Christopher Loscalzo, MD, is a board-certified cardiologist who diagnoses and treats a wide variety of conditions that affect the heart and blood vessels. Dr. Loscalzo has more than 30 years of experience in the field of cardiology.