Gastro Intestinal Assoc 88 Mcgregor St Manchester, NH 03102 Phone : (603) 624-6978 Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Gastroenterology Physicians & Surgeons-Internal Medicine Michael J Murphy Iii Md 88 Mcgregor St # 207 Manchester, NH 03102 Phone : (603) 624-6978 Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Gastroenterology Physicians & Surgeons-Internal Medicine