Important information on CHPDC’s data security incident. Learn More

The Phia Group is our subrogation/workers compensation vendor. Any member or attorney that needs to assert a lien due to an accident will need to send a LOR (Letter of Representation), signed HIPAA form, member information including the CareFirst CHPDC member ID number, and front/back copy of the member ID card to the Phia Group, which may be contacted at CFcasereferral@thiagroup.com or 888-535-4445.