Prior review of any hospital stay should be obtained. The plan will not pay for any hospital stays which are not medically necessary.

For prior authorization please contact Qualis Health at (800) 783-8606.

Mail completed claims forms for Active Members and Non-Medicare Retirees:

Premera Blue Cross
PO Box 91080
Seattle, WA 98111-9180

Mail completed Medicare Retiree Medical and Dental claims forms:

Alaska Carpenters
PO Box 34687
Seattle, WA 98124-1687

Mail all other completed forms to:

Administration Office
PO Box 34203
Seattle, WA 98124-1203