Several North Bay Hospitals have received “A” grades for safety by a national watchdog group. The Cs spring 2022 Hospital Safety Grades report gave As to 8 North Bay Hospitals in Sonoma, Marin, Mendocino, Napa and Solano counties. In Sonoma County, those hospitals were Kaiser Permanente Santa Rosa Medical Center, Petaluma Valley Hospital, and Sutter Santa Rosa Regional Hospital. Santa Rosa Memorial, though received a “C” grade. The health care facilities were ranked on over 30 safety factors that include preventable errors, injuries, accidents and infections.