ANTHEM Blue Cross Blue Shield
1831 Chestnut Street
St. Louis, Missouri 63103-2275
http://www.bcbsmo.com/

Marketing: 1-800-THE-MHIP 800-843-6447, call this number if you are interested in the MHIP or need help with the enrollment process.

Member Services: 1-800-392-1104, call this number if you are currently enrolled in the MHIP and need assistance with a claim or any other matter.

Premium Billing: 1-800-468-0102, call this number if you are currently enrolled and have a question regarding your premium payment, payment method, or payment status.

Blue Cross and Blue Shield of Kansas City
P.O. Box 419169
Kansas City, Missouri 64179-0147
http://www.bcbskc.com/

Marketing:1-800-645-8346 (or 1-816-395-2583 if calling from the Kansas City metropolitan area), call this number if you are interested in the MHIP or need help with the enrollment process.

Member Services/Premium Billing: 1-800-215-6504, call this number if you are currently enrolled in the MHIP and need assistance with a claim, premium billing or any other matter.

Catalyst Rx: 1-888-869-4600
800 King Farm Blvd., 4th Floor 
Rockville, MD. 20850