Partial federal government shutdown
HCA does not anticipate any immediate impacts to our services or disruption to provider payments at this time. We will continue to monitor the situation and share updates if anything changes.
Contact us
We accept complaints about fraud, waste and abuse in Medicaid.
Program integrity
Phone: 360-725-1750
Fax: 360-586-0212
Email: HCA Program Integrity
- PERM
Email: HCA Perm - Veterans benefits
Email: Tim Dahlin
Physical address:
Cherry Street Plaza
626 8th Avenue SE
Olympia, WA 98501
Mailing address:
PO Box 45503
Olympia, WA 98504-5503
Where do I mail payment?
After receiving a final audit notification or notice of improper payment, please follow the instructions listed in your notice for remitting payment.