Advocate Aurora Health increasing minimum wage to $15 per hour Nov 30, 2018 | Hospitals, Top Stories Advocate Aurora Health, one of the largest employers in Wisconsin and Illinois, plans to increase its minimum wage to $15 per hour by early 2021.To access this content, you must purchase 1 Year Health News Illinois Subscription or 1 Year Group Subscription - Up to 5 Users, or log in if you are a member.