Welcome to the documentation space for Ontario Health's Mental Health & Addictions Provincial Data Set!

This site provides the most up to date, publicly accessible information regarding the MHA PDS and its related initiatives. Health service providers, vendors and other stakeholders may use this site to refresh their knowledge of the MHA PDS. You are welcome to share the links and documents found on this site with any individuals who may be interested in learning more about the MHA PDS.

Mental Health & Addictions Centre of Excellence has partnered with DATIS (CAMH) to support health service providers onboard to the MHA PDS.