Locations/Contact Us

California Business Bureau, Inc.

Corporate Office

Medical Billing Services

(A Division of California Business Bureau, Inc.)

1711 South Mountain Avenue

Monrovia, CA 91016

P. O. Box 5010

Monrovia, CA 91017-7110

LOCAL 626.303.1515

TOLL FREE 800.755.1515    

FAX 626.359.4356

San Diego Office

4542 Ruffner Street, Suite 160

San Diego, CA 92111-2250

P.O. Box 710340

San Diego, CA 92171-9897

LOCAL 858.492.1515

     TOLL FREE 800.905.2515  

FAX 858.492.1510