Startup insurer Bright Health to offer Medicare Advantage plans in Illinois Jul 24, 2019 | Medicaid/Medicare, Top Stories Minneapolis-based startup insurer Bright Health is entering the Chicago market, where it plans to offer Medicare Advantage plans starting in 2020.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.