Scott Reiner has stepped down as CEO of Glendale Adventist Medical Center for a job at the hospital’s corporate parent. He will take over as senior vice president of Adventist Health next year, said hospital spokeswoman Alicia Gonzalez. Reiner will chair the boards of Howard Memorial Hospital, Ukiah Valley Medical Center and the joint Redbud Community Hospital/St. Helena Hospital board. He also will oversee business development, physician strategies, as well as acquisitions and divestitures. Reiner came to the hospital in 1999. A search is underway for a replacement.