Membership Dues Rates

ACOI is a professional family where caring for our members is central to our purpose. We strive to keep you at the top of profession, but we also have created a home where we promise to support you through all the phases of your career. The ACOI membership rates are based on where you're at in your career, with free membership available for students and residents.

Membership Types

Active Membership

Physicians who have completed training and hold a valid license are eligible for active membership.

  • First 3 years following completion of residency: $250
  • Year 4 and thereafter: $545
  • Active duty/Military: $105
  • Dual ACOI/ACP Member: $490
  • First subspecialty section: $50
  • Each additional subspecialty section: $25

Apply   Add a Subspecialty (Current Members)

Resident/Fellow Membership

  • Membership is free for residents and fellows.


Student Membership

  • Membership is free for students.


Retired Status

  • Active members in good standing who have retired from practice: $250


Emeritus Status

  • Active members in continuous good standing for 35+ years: Free


Associate Membership

  • Non-DOs who have a professional relationship with an ACOI member or ACOI affiliate: $325


Stay True to Why You Pursued Medicine.