Application for membership can be made through the VOS Executive Secretary – Maralyn Probst.

Maralyn Probst
Veterinary Orthopedic Society
P.O. Box 665
Parker, CO 80134
Telephone: 720-335-6051
E-mail Maralyn


Join VOS

To join VOS, download the VOS membership application (PDF or Word format), complete and return to the VOS office. You may submit your payment with the application or pay online.

For memberships from July 1, 2018 to June 30, 2019:

VOS Membership Application for 2018-19 (PDF)
VOS Membership Application for 2018-19 (Word)


Renew Your Membership

To renew your VOS membership, simply pay your membership dues online or mail your membership payment to the VOS office.

Yearly dues are:

$110.00 U.S. money converted in country of origin drawn on U.S. bank
$25.00 for Interns and Residents