Valleywise Health (formerly Maricopa Integrated Health System), is a public hospital and healthcare system based in Phoenix with Community Heath Centers located throughout Maricopa County, Arizona. Valleywise Health includes the Valleywise Health Medical Center, the renowned Diane & Bruce Halle Arizona Burn Center, the Comprehensive Health Center, three Behavioral Health Centers and a network of Community Health Centers located throughout Maricopa County. The Valleywise Medical Center is recognized as a Level 1 Trauma Center by the American College of Surgeons. The Diane & Bruce Halle Arizona Burn Center is the only Burn Center in Arizona recognized with Burn Center Verified status by the American Burn Association. Valleywise Health is the areas largest public teaching hospital and it is a founding partner in the Creighton University Arizona Health Education Alliance. In 2024, Valleywise Health opened the new state of the art 10-story 240 bed Valleywise Medical Center on its Roosevelt Campus near downtown Phoenix.