The AAO offers the following membership categories.

Member Type2025-26 Member Dues2025-26 
Membership Plus
(includes dues)
Full member
DO or MD not in residency
$345 $1,345
Associate
Includes: PhD, DDS, DC, DPT, doctorate-level
$345 $1,345
Supporter
Non-doctorate healthcare provider (PT, NP, PA-C, etc.) and non-healthcare provider members
$345 $1,345
Semi-Retired $78 $1,078
Second Year in Practice $247 $1,247
First Year in Practice $130 $1,130
Resident Member $62 $812
International Affiliate
Healthcare provider with a non-US DO degree or MD and DO with a non-US practice address
$378 $1,378
SAAO
Medical student (OMS or MS), one-time cost, expires on graduation
$50 N/A
 
Join Now

Need to renew your membership? Login and go to your My Profile -> Invoices to pay your renewal invoice.

The AAO's membership year extends from Aug. 1 through July 31. Prorated memberships are not available at this time.

What is Membership Plus?

  • Any 16-22 CME Course in the current Fiscal year cycle (this excludes Pre-Convocation courses and Convocation)
  • 5 CME hours of On-Demand
  • An additional 10% discount at the AAO Bookstore

This is an estimated cost savings of over $400 per year!

Sign up for Member Plus on the renewal page by selecting "YES, I want Member Plus"

Membership Questions

If you have questions about the renewal process, please contact our office and any member of our staff would be happy to assist you: call (317) 879-1881 or email [email protected].