Welcome to the PRN Family of companies web site. We offer a comprehensive package of services to contain medical costs in the self-insured healthcare arena. We are also the leading provider of specialty cost containment for dialysis, offer a unique package of transplant services and networks, and offer a high cost drug carve out program that goes beyond your pharmacy benefit management program. Click on a door for information about any of the PRN family of companies or click on one of the buttons above for information on specific services.