TheAstriaHealth system, headquartered in the heart of the state of Washington's wine country in the beautiful Yakima Valley, is the largest non-profit healthcare system based in Eastern Washington.AstriaHealth is the parent non-profit organization ofAstriaSunnyside Hospital andAstriaToppenishHospital and delivers care throughout the Valley through itsAstriaHealth Hospitals and itsAstriaAmbulatory Care model focused on delivering the highest level of ambulatory and outpatient care in convenient locations in both the Lower and Upper Yakima Valley.AstriaAmbulatory Care is designed to meet the changing lifestyles and diverse needs of those living and working throughout the region.