IlliniCare launches plan to integrate mental health services with primary care Jun 21, 2019 | Insurance, Top Stories IlliniCare Health is partnering with New York-based Quartet Health on an initiative aimed at better integrating mental health services with primary care.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.