PLEXIS Healthcare Systems

PLEXIS Healthcare Systems builds software that health insurance payers use to run their core operations. Its core administration and claims management platforms handle claims processing, benefit administration and premium billing for health plans, including Medicare Advantage, Medicaid, and vision and dental plans, as well as employer groups and third-party administrators. The company says it serves more than 100 organizations and was founded in 1996.

This is business-to-business work, so the typical clients are health plans and benefit administrators rather than individuals. Prospective customers start with a demo request or the contact form on the company's site. PLEXIS has its office in Medford, Oregon, and it is BBB accredited.