Ronald McDonald House of Southern Arizona exists to provide a home-away-from-home for families who have traveled to Tucson seeking medical treatment for their children. More than just a place to sleep, Ronald McDonald House provides a warm, safe, and comfortable home-like environment for families who are caring for seriously ill children. Ronald McDonald Family Room at University Medical Center extends our care and comfort to families both near and far by creating a little piece of RMH right inside the hospital.  DONATE NOW.