- Cass County Health Department – Virginia, IL
- Center for Family Health – Jackson, MI
- Chestnut Health Systems – Bloomington, IL
- Crossing Healthcare – Decatur, IL
- Erie Family Health Centers – Chicago, IL
- Heartland Health Services – Peoria, IL
- Lake County Health Department and Community Health Center – Waukegan, IL
- Mid-Michigan Community Health Services – Roscommon, MI
- PrimeCare Community Health – Chicago, IL
- Traverse Health Clinic – Traverse City, MI
- Valley Professionals Community Health Center – Clinton, IN