Contact Us
Info Line:  613-526-5406
Email:  info@mooddisordersottawa.ca
New Address: 311 McArthur Ave

Mood Disorders Ottawa

MDO is a registered nonprofit, volunteer-run organization 
that supports people with mood disorders and their loved ones.


Mood Disorders Ottawa Mutual Support Group (MDO) is a peer-run volunteer organization.  We, the members of MDO and individuals living with a mood disorder, our families and friends, engage in mutual support to improve the quality of our lives and to work at creating opportunities to reconnect with self and others.  Together, we aim to offer a beacon of hope that people living with mental health challenges can, and do, live well.

To these ends, MDO provides resources, programs, support groups, social and recreational activities for our members and their families and friends.


If you would like to renew your membership or become a member of MDO, please complete and return our Membership Form or contact us to request the form be mailed to you.

If you would like to join our team of dedicated volunteers, please contact MDO at contacts above.

If you would like to be on our mailing list for our newsletter/calendar, contact us at phone/email above.


Write to : c/o Canadian Mental Health Association, Attention: MDO 

301 - 1355 Bank Street, Ottawa, ON K1H 8K7 
Info-line:  613-526-5406