COVID-19 Don't Delay ER Care by UnityPoint Health - Cedar Rapids - May 11, 2020 UnityPoint Health - St. Luke's Hospital ER Physicians Drs. Ryan Sundermann and Ryan Dowden talk about why it's important to seek emergency care when it's needed. They also talk about the steps St. Luke's ER is taking to keep patients safe during the COVID-19 pandemic. Learn more about our hospital at unitypoint.org. Our address is 1026 A Ave. NE, Cedar Rapids, Iowa ER phone number: (319) 369-7105.