PRI is a non-for profit member organization which is organized in accordance with section 501(c)(6) of the Internal Revenue Code. PRI has three classes of membership:

Class A

Membership shall consist of professional medical societies. Any recognized professional medical society will be granted Class A membership.

Class B

Membership shall consist of licensed physicians. Physicians who are members of Class A medical societies will be granted Class B membership in PRI.

Class C

Class C Membership shall consist of organizations which support physicians’ practice of medicine free of third party interference. Eligibility of Class C members will be reviewed by the PRI Board of Directors once the application is submitted.