Advocate Health Care, named among the nation’s Top 5 largest health systems based on quality by Truven Analytics, is the largest health system in Illinois and one of the largest health care providers in the Midwest. Advocate operates more than 250 sites of care, including 12 hospitals that encompass 11 acute care hospitals, the state’s largest integrated children’s network, five Level I trauma centers (the state’s highest designation in trauma care), three Level II trauma centers, one of the area’s largest home health care companies and one of the region’s largest medical groups. Advocate Health Care trains more primary care physicians and residents at its four teaching hospitals than any other health system in the state. As a not-for-profit, mission-based health system affiliated with the Evangelical Lutheran Church in America and the United Church of Christ, Advocate contributed $614 million in charitable care and services to communities across Chicagoland and Central Illinois in 2012.