Common Business Office

The OSF Medical Group Common Business Office (CBO) is located in Peoria, Illinois and was established in October 1995. The primary function of the CBO is to provide billing, cash receipts, accounts receivable management, and collection services for all of the OSF Medical Group and OSF-owned physician practice offices throughout the OSF service areas.

Phone:  309-683-5990 or 800-589-6070
Fax:  309-683-5969