Common Ground plans to exit federal CO-OP program to become CareSource affiliate
![](https://wisconsinhealthnews.com/wp-content/uploads/2018/09/Cathy-Mahaffey-Photo-051316.jpg)
Brookfield-based Common Ground Healthcare Cooperative is seeking to become an affiliate of CareSource, a Dayton, Ohio-based health plan with more than 2 million members.