We are excited to welcome you to the 2026 ASPO Annual Meeting being held in Phoenix, AZ, April 23-26, 2026.

The 2026 meeting will be a combination of invited speakers and panelists coupled with submitted panel and abstract presentations. From fireside chats and keynote lectures to surgical videos, the program provides a wide array of learning opportunities. The presentations will be both engaging and practice-changing.

Abstract and Panel Submissions have closed for the 2026 Meeting. Please check back in January 2026 for the full scientific program.

2026 ASPO Registration Fees

  ASPO Early
Deadline March 16, 2026		 ASPO Late
Member $395 $495
Nonmember $450 $550
Allied Health $250 $350


2026 All-Access Registration Categories

COSM Categories Early/Late
Resident $150
Medical Student $125
Guest $100
Active Military $300
Commercial Representative $2,000


ONLINE REGISTRATION – CLICK HERE

Substitution and Cancellation Policy:
Substitutions: Substitution of one individual for another is not permitted.

Cancellation: A 50% refund of registration fees will be issued to those who notify COSM in writing before March 27, 2026. After this date, refunds for registration fees will not be issued. The $35 COSM administrative fee, if applicable, is nonrefundable.

Name badges: Name badges are required to access COSM Sessions, including the Exhibit Hall and posters. Reprints of badges are $25.

COSM Lodging Information
Official COSM room blocks are now open.

COSM Headquarter Hotel
Sheraton Phoenix Hotel
340 N 3rd St. Phoenix, AZ 85004
Book Here

COSM Overflow Hotel
Hyatt Regency Phoenix
122 N 32nd St. Phoenix, AZ 85004
Book Here