Dr. Donald Marrone, MD is an experienced internist specializing in both Internal Medicine and Emergency Medicine, based in Montauk, NY. With over 42 years of dedicated service in the medical field, Dr. Marrone graduated from Universidad Central del Este Escuela de Medicina in 1981. His extensive expertise encompasses a wide range of medical issues including chronic and acute health conditions such as diabetes, hypertension, respiratory infections, arthritis, and more....