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  • Info line for new patients:


    Hamilton Clinic

    397 Main Street East, Hamilton Ontario L8N 1J7


    Phone: 905-528-9889
    Fax: 905-528-9187


    Info line for new patients: 1-877-937-2282

    Office hours

    As part of the Canadian Addiction Treatment Centres clinic network, you can find OATC Hamilton’s up-to-date hours here.

    Parking is available in the rear of the building (enter off of Tisdale Ave.). Entrance to the clinic is at the front of the building. Clinic is easily accessible by public transportation, bus stop out front of clinic.

    Community programs

    Naloxone Overdose Response Program offered onsite, in partnership with the Hamilton Health Unit. What is Naloxone? Naloxone is a lifesaving medication that can quickly restore the breathing of a person who has overdosed on heroin or prescription opioid pain medication. Contact our staff to arrange for further information or your training and kit today.


    The Hamilton Clinic is located south of Hamilton Harbour a few kms east of Hwy 403. Hamilton is the centre of a densely populated and industrialized region at the west end of Lake Ontario known as the Golden Horseshoe.