Member Center

COS Membership Directory

Search for COS members through our members-only directory search. Coming soon...

COS Member Search

From this form, you may search the COS member database for particular procedures which they offer in their practice.  (member log-in required) Coming soon...

COS Bylaws

Academic Institutions

A list of our supporting academic institutions.

Residents in Training

Information for residents in training.

Administrative Items

Board Resources - Information for board members (password protected)