Canadian Centre on Substance Use and Addiction

Canadian Centre on Substance Use and Addiction (CCSA)
75 Albert Street, Suite 500
Ottawa, ON
K1P 5E7 Canada


(613) 235-8101


CCSA Publications:
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Media Interviews & Speaking Engagements:
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Accessibility Enquiries: ​
For more information, please see the ​Multi-Year Accessibility Plan.

Treatment Helplines
Provincial and territorial helplines​ for Canada
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