Varian Medical Systems employs approximately 2,400 people and reported sales of $690 million in its most recent fiscal year ended September 29, 2000. For more information, visit www.varian.com. About InSource Health Services: Since its inception in 1976, InSource has built one of the industry's strongest business portfolios by saving members time, money and effort. InSource's membership includes acute care facilities and non-acute site providers (surgery centers, long-term care facilities/retirement centers/nursing homes, home health agencies, closed pharmacies, HMOs, dialysis units, and multi-disciplinary clinics). This press release contains certain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 which provides a "safe harbor" for these types of statements.