The Pennsylvania Patient Safety Authority was established under Pennsylvania Act 13 of 2002, the Medical Care Availability and Reduction of Error ("Mcare") Act, as an independent state agency. It operates under an 11-member Board of Directors, six appointed by the Governor and four appointed by the Senate and House leadership. The eleventh member is a physician appointed by the Governor as Board Chair.  Current membership includes six physicians, two attorneys, a nurse, a pharmacist and a non-healthcare worker.