St. Luke's Health System has announced the hiring of a new CEO for its Ketchum hospital. Cody Langbehn will take over as CEO of St. Luke's Wood River Medical Center on Jan. 23. He replaces interim CEO John Kee, who will now continue his role as vice president of physician services for St. Luke's Health System. Langbehn, executive director of regional operations at Billings Clinic in Billings, MT, will oversee operations of the 25-bed critical access hospital that serves central Idaho patients.