COS is the national, recognized authority on eye and vision care in Canada. As eye physicians and surgeons, we are committed to assuring the provision of optimal medical and surgical eye care for all Canadians by promoting excellence in ophthalmology and by providing services to support our members in practice. More »

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2020 COS Annual Meeting & Exhibition

20/20 Beyond Limitations

June 25 – 28, 2020
Vancouver, BC


Practice Resource Centre

It’s HERE! The COS Practice Resource Centre (PRC) is now LIVE!