Information on becoming a member The Oregon Association of Naturopathic Physicians welcomes new members and corporate sponsers. The OANP has 3 levels of membership, and 3 levels of corporate sponsorship.Find out more about Membership.Find out more about Corporate Sponsorship.To link directly to our secure credit card processing system:Become a Member - OANP's Membership Year begins March 1st.Renew your MembershipMake a PAC Donation to Friends of Naturopathic Medicine