We generally receive a few phone calls a week regarding finding a top cardiologist. When looking for a cardiologist here are some tips that may simplify your doctor search.
If "heart disease" is in your family health history I would recommend you find an Internist who is board certified in Internal Medicine and Cardiovascular Disease . Another approach would be to find a doctor (Internist) who is certified in Interventional Cardiology.
A Cardiovascular Disease (cardiology) specialist is your most common, however their is another type of specialist that specializes in the heart area and that is a "Cardiac Electrophysiology" specialist. A rare specialty field.