Contact Us
We’re here to help. If you have a question about one of our plans, how to use your benefits or how to make a claim, please don’t hesitate to contact us.
Member Services
Hours: 8:00am-5:00pm
877.514.2442
TTY: 844.472.2442
info@commongroundhealthcare.org
Please email to schedule an appointment. If you do not have access to email, please call Member Services to schedule your appointment.
Prescription Questions
(OptumRx)
855.577.6545
Premium Payment Mailing Address
CGHC
Box 78553
Milwaukee, WI 53278-8553
Claims Mailing Address
CGHC Claims and Correspondence
PO Box 1630
Brookfield, WI 53008-1630
Looking for Insurance? Call our Sales Team:
855.494.2667
sales@commongroundhealthcare.org
Broker & Navigator Inquiries
888.870.4717
sales@commongroundhealthcare.org
Provider Inquiries
877.514.2442
providerinfo@commongroundhealthcare.org
Appeals and Grievances
grievance@commongroundhealthcare.org
Media and Advertising Contact
414.386.8282
mediarelations@commongroundhealthcare.org
marketing@commongroundhealthcare.org
