 The hospital is accredited by the American Osteopathic Association's Healthcare Facilities Accreditation Program.In 2012, Mercy Hospital and Medical Center was ranked #35 for all hospitals in the State of Illinois and #27 in the Chicago metropolitan area by U.S. News & World Report.In June 2016, a woman filed complaints with the appropriate federal and state agencies against Mercy Hospital and Medical Center, for refusing to treat her although she was bleeding, cramping, and in pain after her IUD dislodged.