Since 1952, CBS has provided comprehensive revenue cycle management solutions to the healthcare industry. CBS's operating div ... isions include: ABS (Accounts Billing Service), AMB (Ambulance Medical Billing), CRD (Consumer Reporting), CSD (Collection Services), HIRS (Insurance Recovery), MARS (Medical Accounts Receivables), and US Coding Solutions. For more information see our website: http://www.credit-bureau.com/ read more