For health care providers

Contact us for doctors, clinics and hospitals 

Customer service phone support

We’re here to help answer your questions.
(651) 662-5200
1-800-262-0820 (toll free)
(651) 662-2745 (fax)
Mon. - Thur.  8 a.m. to 4:30 p.m.
Fri.                9 a.m. to 4:30 p.m.

Verify benefits or eligibility for BlueCard members

1-800-676-BLUE (2583) (toll free)

BLUELINE voice response unit

Get immediate member information by phone or fax. To use the fax-back option, choose it from the menu and follow the prompts:

(651) 662-5200

Technical support
(651) 662-5743
1-866-251-6743 (toll free)

Public programs birth notification
(651) 662-1967 (fax)
Mailing addresses

Send adjustments and appeals to:
Blue Cross/Blue Plus
P.O. Box 64560
St. Paul, MN 55164-0560

Send claims to:Blue Cross/Blue Plus Claims
P.O. Box 64338
St. Paul, MN 55164-0338