Telephone: 905.898.6455 or
Toll free: 1.866.257.9776
General Fax: 905.898.1171
General Mailing Address (Administration Office)
Your Support Services Network
240 Edward Street, Unit 3
Aurora, ON L4G 3S9
If you are in need of immediate emergency help, contact our Crisis Hotline 1.855.310.COPE (2673) or go to your local emergency room.
Situations which require immediate emergency help include:
- If you have thoughts of harming yourself or others;
- If you are unable to care for yourself or those who you are responsible for caring for; or
- If you or someone else is in danger of serious harm.
YSSN cannot and does not guarantee an immediate response to emergency requests that are received by electronic mail. Further, YSSN assumes no responsibility for responding to emergency requests that are received by electronic mail. The YSSN website is not intended to be used in emergency situations.
Email us
For Inquires About…
Adult Developmental Services:
Developmental Services Ontario (DSO)
1.855.277.2121 or (TTY) 905.898.1609
Children’s Developmental Services:
YSSN Developmental Services Access
905.953.8354 or toll free 1.833.953.8354
Mental Health Services:
Streamlined Access
289.340.0348 or toll free 1.844.660.6602
Crisis Response Service:
Client Relations and Your Feedback
If you have any concerns, complaints, positive experiences or suggestions that you would like to share with us, please visit the Client Relations section for more information on the process and to access our online feedback surveys.
Privacy Officers
If you have a privacy concern related to your personal health information please contact our Privacy Officers, Marilyn Graham (ext. 2240) or Scott Belisle (ext. 2371) at 905.898.6455, or email them both directly at privacy@yssn.ca.