Acting on the recommendation of hospital management company HealthTechS3, the Gila Regional Medical Center Governing Board on Thursday appointed Kathleen Cahill as CEO of the county-owned hospital. “She’s got significant health care experience, both here in New Mexico and, more broadly, as a hospital executive and a hospital market CEO, consultant and, most recently, as an ambulatory clinic executive for UNM,” said Michael Lieb, HealthTechS3 vice president. “She’s got long …