Claim Forms
Retirees
Enrollment
Disclosure and Privacy
Health & Security Trust
Dental
Preauthorization
Inpatient admissions and selected outpatient services require preauthorization. The plan will not pay for any hospital stays which are not medically necessary.
For pre-authorization, please call:
First Choice: (800) 986-9156
Behavioral Health (BHCC): (800) 640-7682
Where to send completed Medical, Dental and Time-Loss Claim forms
LOCALS 302/612 HEALTH TRUST
P.O. Box 34684
Seattle, WA 98124-1684
Mail All Other Completed Forms
Administration Office
P.O. Box 34203
Seattle, WA 98124-1203