Welcome to the Upper East Side Cardiology section where we list all cardiologists in 10022, 10065, 10021, 10075, 10028 and 10128 zip codes. A cardiologist is a doctor with special training and skill in finding, treating and preventing diseases of the heart and blood vessels. Click on any business to obtain additional information and to pinpoint its location on the map or scroll down to view Upper East Side cardiologists by block. Be sure to hold your mouse over businesses in bold italics for a special pop-up description.