Gregory Reiser, MD, FACC, is a cardiologist with Affinity Medical Group, part of Ascension. Dr. Reiser is board-certified in nuclear medicine, nuclear cardiology, internal medicine and cardiovascular disease. He provides acute, chronic and preventive cardiovascular care to patients who are 18 years of age and older. Dr. Reiser has a special interest in the treatment of cardiovascular diseases. His goal is to establish caring and trusting relationships with his patients and the family members who care for them. Outside of the office, Dr. Reiser enjoys spending time with his family, traveling and listening to classical music.