Amends the Hospital Licensing Act. Grants the Department of Public Health independent authority to investigate all complaints alleging violations of the Act. Provides that, if the Department conducts a federal complaint survey, it shall independently determine if the survey also addresses violations of State law, and when a federal complaint survey is not authorized, either in whole or in part, the Department shall initiate an independent investigation into violations of State law within 30 calendar days after completion of the federal survey. Requires the Department to promptly initiate, within 30 days after the date the Department receives the result of any federal complaint survey, an independent investigation of the violations of the Act in all other cases in which any alleged violations of the Act are not part of a federal complaint survey. Requires the Department to submit annual reports to the General Assembly on or before December 31 each year on specified investigations of alleged violations of State law. Provides that the report shall include a summary of all completed investigations, actions taken, and recommendations for improvements.