Marquis Healthcare, founded in 1989 by CEO and President Rick Worstell, is a national direct-to-consumer provider of high quality medical supplies to Medicare eligible seniors. Approximately 98% of its revenue comes from supplying products and services to the rapidly growing urological, diabetic, and arthritis markets. Harrington Management Company, founded in 2003 by CEO Rick Worstell. The primary function is to provide management services to durable medical equipment and healthcare entities including Marquis Healthcare Inc., Marquis Mobility, Inc., and Marquis Orthopedic Inc.