Digestive Health Center of Englewood is the medical practice of Steven Gillon, D.O. Dr. Gillon practices internal medicine and specializes in gastroenterology. The practice provides patients with digestive health care and other general medical care. Some of the conditions commonly treated include acid disorders, abdominal and chest pain, chronic constipation, diarrhea, esophagitis, irritable bowel syndrome, lactose intolerance and pancreas disorders.