It is comprised of eight hospital campuses (Ballard, Edmonds, Everett, Centralia, Cherry Hill (Seattle), First Hill (Seattle), Issaquah and Olympia); emergency rooms and specialty centers in Redmond (East King County) and the Mill Creek area in Everett; and Providence Swedish Medical Group, a network of 190+ primary care and specialty care locations throughout the Puget Sound. Central Services activities include, but are not limited to: decontamination, assembly, and sterilization of surgical instrumentation, assembly and delivery of surgical and interventional procedure case carts, paring and replenishment of materials, and receiving and distribution of Central Services supplies.