Integris Health, Oklahoma City, named Tim Johnsen president of Integris Baptist Medical Center, its Oklahoma City flagship hospital.
Johnson, 49, currently is president of Mercy Hospital Hot Springs (Ark.) and is scheduled to start at Integris on Jan. 2, according to a news release
. He began his healthcare career working as a nurse.
He replaces Chris Hammes
, who was promoted to the system position of executive VP and COO of hospital operations.