Dr. Douglas Purdy graduated from Southern Illinois University School of Medicine. Dr. Purdy has one office in Iowa.
Specializing in the field of Gastroenterology, Dr. Purdy is prepared to diagnose and treat patients suffering from diseases and complications of the gastrointestinal (digestive) tract, treating conditions such as irritable bowel syndrome or gastroesophageal reflux disease, among many others.
Illinois Not Listed
MD • 1988