Register Today

106th Annual Meeting
September 26-29, 2018
Sheraton Austin Hotel at the Capitol
Austin, TX


Make plans to join us in the fall for another informative and collegial program - register today.

The Benefits of Membership

COS membership is a great value! Through our quarterly Journal and Annual Meeting, you can earn over 40 CME credits each year.

Membership Benefits

Join us in Austin

Our educational program features symposia on hot topics, the latest research findings, and Live Patient Presentations.

Register Today