The organization Children’s Mental Health Ontario provides a listing of nearly 100 member organizations that provide mental health services to children in Ontario. No physician referral is required, and no OHIP card is necessary to access services. Visit their website to search by postal code or city, and find supports in your area.
The CMHO also provides a list of walk-in mental health clinics, sorted by city, posted here.
The CMHO website also provides a variety of resources for parents, including several resource guides from community organizations, which can be found here.