WEST DES MOINES, Iowa, Feb. 18 -- UnityPoint Health issued the following news release: * * * UnityPoint Health - St. Luke's Marion ER Earns Iowa's First & Only Trauma Certification for a Freestanding ER UnityPoint Health - St. Luke's Hospital Marion ER has earned the first Trauma Certification for a freestanding ER in Iowa. St. Luke's Marion ER, located at 3301 Armar Dr. received notice from the Iowa Department of Health and Human Services Bureau of Emergency Medical and Trauma Services, tha  more