PRACTICEWORKS, INC.

PracticeWorks is an information management technology provider for dentists, orthodontists and oral and maxillofacial surgeons. Their offerings include practice management applications, business-to-business e-commerce services, electronic data interchange, or EDI, services, ongoing maintenance and support and training. These applications and services are designed to automate the provider's practice, resulting in greater efficiency, lower costs and higher quality care. As of December 31, 2000, they had an installed base of approximately 35,000 providers, including approximately 27,000 dentists, 4,000 orthodontists and 4,000 oral and maxillofacial surgeons in the United States.