Mary M. White has been named president and chief executive officer at Swedish Medical Center, Englewood, Colo. She had been senior vice president at Rose Medical Center, Denver.
Frank D. Byrne, M.D., has been named president and chief executive officer at Parkview Hospital, Fort Wayne, Ind. He had been medical director.
Robert V. Deen has been named administrator and chief executive officer at Memorial Hospital, Center, Texas. He had been chief operating officer and acting administrator at Nacogdoches (Texas) Hospital.
Ronald K. Sperling has been named vice president of finance and chief financial officer at MultiCare Health System, Tacoma, Wash. He had been vice president of finance at Bon Secours-St. Joseph Healthcare Group, Port Charlotte, Fla.
Diana T. Hueter has been named president and chief executive officer at St. Vincent Infirmary Medical Center, Little Rock, Ark. She had been interim CEO.
Allyn R. Harris has been named president of the Lone Star Division at Columbia/HCA Healthcare Corp., Dallas. He had been president and chief executive officer at Columbia Medical Center of Plano (Texas).