Housekeeper BJC HealthCareHousekeeperSaint Louis, MOBarnes Jewish West County Hospital Environmental Services Department providing excellent housekeeping and infection prevention processes while striving to provide a safe, welcoming, healing environment for our patients and their families. With 64 private patient rooms, 14 operating rooms and four intensive care unit rooms, the facility was designed to provide a comforting environment that is innovative, efficient and centered on the patient experience.