AGC Health Plan for Washington State

Service Center Contacts

 

 


You may reach a Service Agent or access documents through the contacts below:


Toll Free Telephone Number:
(866) 298-8264
M-F 8am–5pm PT

Toll Free Fax Number:
(866) 999-3485


agcwa@thincservice.com


Group Administrator Links, Forms & Documents


Broker Forms