A recent electrocardiogram during a routine health checkup revealed an irregular heartbeat. Other than that, I have no risk factors for heart attack or stroke. (Blood pressure, cholesterol normal, I excercise regularly, and am at perfect weight for my height.) I neither smoke nor drink, and maintain a relatively low fat diet. I take no prescription medication. How can I find a cardiologist who will treat my condition as conservatively as possible, i.e. one who is somewhat of an integrative physician who can recommend the best possible foods to keep me well? (And will prescribe drugs only as a last resort)