A former CFO of the Seminole Municipal Hospital has been named Chief Executive Officer of Holdenville Hospital. Bridget Cosby officially took over as CEO on Dec. 16. Cosby grew up in the Ada area. Her husband Keith Cosby is an insurance agent. The couple have two children, Colton 12, and Paige 8. Cosby graduated from ECU in 1995 and served as CFO for the Seminole Municipal Hospital for eight years.