Steve McDermott, CEO of Hill Physicians Medical Group since its founding nearly 30 years ago, will hand over his position at the end of March to his long-time business partner, Darryl Cardoza, the company's COO. McDermott, who turns 65 this year, will remain chairman of the board of PriMed, the management company he and Cardoza formed in 1981, which has been Hill Physicians' exclusive management company since 1984. PriMed is co-owned by McDermott, Cardoza, Hill and Dignity Health (formally CHW).