Harold Hayes Sullivan Jr., MD, MPH Internal Medicine - Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 700 Zeagler Dr, Suite 8, Palatka, FL 32177 Phone: 386-328-4242 Fax: 386-328-4244
Gastroenterology: An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.