M Health Fairview University of Minnesota Medical Center (UMMC) previously known as University of Minnesota Medical Center, is a 1700-bed non-profit, tertiary, research and academic medical center located in Minneapolis, Minnesota, servicing the entire region. UMMC is the region's only university-level academic medical center. The hospital is operated by the M Health Fairview Health System and the largest hospital in the system. UMMC is affiliated with the University of Minnesota Medical School. UMMC is also an ACS designated level III trauma center. Attached to the medical center is the Masonic Children's Hospital that treats infants, children, adolescents, and young adults up to the age of 21.