Ontario Systems Press Release

Ontario Systems to provide Artiva Healthcare system for HCA

June 8, 2004

Ontario Systems announces the selection by HCA (NYSE:HCA) of the Artiva Healthcare system. The Artiva Healthcare system will provide revenue cycle management follow-up tools to employees located in each of HCA's ten service centers. The system will be used on all financial classes with an emphasis on managed care and governmental payors.

The Artiva Healthcare system is designed to enable organizations to gain additional efficiencies to reduce cost and improve cash flow. The system provides the ability to implement and maintain work standards, increase the number of accounts per payor call as well as ensuring accounts are prioritized properly.

After centralizing HCA's billing and collections functions into regional service centers over the last few years, implementation of the Artiva Healthcare system will provide management with enhanced collection follow up tools and reporting.

"This is a wonderful opportunity for us to serve the distinct market leader, HCA, with innovative technology and solutions," said Wil Davis, Ontario Systems' president and chairman.

About Ontario Systems

Ontario Systems, LLC provides debt collection software to organizations that manage large volumes of accounts receivables. These include hospitals, collection agencies, collection attorneys and bankcard issuers. As the largest provider of receivables management products, including the Artiva, FACS and CT Vision systems, Ontario Systems is recognized throughout the industry as the leader in technology and customer service. With operations in Indiana, Ohio and Washington, it is a privately held company based in Muncie, Ind. For more information, visit http://www.ontariosystems.com.