• AA
  • +
  • Info line for new patients:

    1-877-937-2282

    Offering over 50 centres to serve you. Serving all of Ontario with the country's largest network of methadone clinics.

    WE ACCEPT ALL OUT OF PROVINCE HEALTH CARDS

    Accepting new patients   Same day appointments available.

    About Ontario Addiction Treatment Centres

    The Ontario Addiction Treatment Centres (OATC) were founded in 1995. At that time, treatment for opioid agonist therapy, utilizing methadone, was extremely under-serviced and those seeking treatment often were forced to travel hundreds of kilometers to seek care. Today, OATC services over fifty communities throughout Ontario, treating over ten thousand patients daily. Our staff is highly dedicated to ensuring optimal care and great effort is made toward encouraging long term sobriety from all illicit substances.

    Read More

    OATC Colour Schedule

    Friday December 28, 2018

    • Orange

    Saturday December 29, 2018

    • None

    Sunday December 30, 2018

    • White

    Monday December 31, 2018

    • Yellow
    • Green

    Tuesday January 1, 2019

    • White

    Wednesday January 2, 2019

    • Green

    Thursday January 3, 2019

    • None

    Friday January 4, 2019

    • None

    Saturday January 5, 2019

    • None

    Sunday January 6, 2019

    • Orange

    Monday January 7, 2019

    • None

    Tuesday January 8, 2019

    • Black

    Wednesday January 9, 2019

    • None

    Thursday January 10, 2019

    • Yellow
    • Red

    Friday January 11, 2019

    • None

    Saturday January 12, 2019

    • None

    Sunday January 13, 2019

    • None

    Monday January 14, 2019

    • Orange

    Tuesday January 15, 2019

    • None

    Wednesday January 16, 2019

    • None

    Thursday January 17, 2019

    • Green

    Friday January 18, 2019

    • Yellow

    Saturday January 19, 2019

    • Purple

    Sunday January 20, 2019

    • White

    Monday January 21, 2019

    • Red

    Tuesday January 22, 2019

    • Orange

    Wednesday January 23, 2019

    • None

    Thursday January 24, 2019

    • None

    Friday January 25, 2019

    • Red

    Saturday January 26, 2019

    • Orange

    Sunday January 27, 2019

    • Blue

    Monday January 28, 2019

    • None

    Tuesday January 29, 2019

    • None

    Wednesday January 30, 2019

    • None

    Thursday January 31, 2019

    • Green
    Click to listen highlighted text!