OATC, Alliston

OATC, Alliston

Location Information

96 Victoria Street West, Lower level, Alliston, ON L9R1S6

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705-250-5100

705-434-4555

Office Hours Mon: 6:00 AM - 2:00 PM
Tue: 6:00 AM - 2:00 PM
Wed: 6:00 AM - 2:00 PM
Thur: 6:00 AM - 2:00 PM
Fri: 6:00 AM - 1:00 PM
Sat: 9:00 AM - 12:00 PM
Sun: 9:00 AM - 12:00 PM

*Closed for Lunch on Mon - Fri: 11:00 AM – 11:30 AM*

CATP North York delivers

Our Services at OATC Alliston Clinic

Methadone treatment icon

Methadone Treatment

As an opioid agonist blocker, Methadone is administered therapeutically to help reduce cravings and withdrawal symptoms. The dosage is taken orally and reduced overtime until cravings or withdrawal symptoms are gone.
Suboxone treatment icon

Suboxone Treatment

Suboxone is a combination of the opioid agonist blocker Buprenorphine, and the overdose medication Naloxone. The medication is dissolved under the tongue and is a very safe option due to its limited effect.
Sublocade treatment icon

Sublocade Treatment

Buprenorphine is administered as an injection by a medical professional once a month. The medication releases slowly, benefiting patients who otherwise have difficulty accessing or taking a daily medication.
Kadian treatment icon

Kadian Treatment

A newer treatment meant for severe opioid addictions. Kadian is a form of oral morphine that releases slowly over an extended period of time, acting as a full opioid agonist blocker.
Hep C screening icon

Hepatitis C Screening + Treatment

We routinely screen our patients for Hep C, a liver disease more common in people who inject drugs. If blood tests reveal an infection, we help access medication and additional support.
"I've dealt with two clinics before this one & this blew my expectations out of the water. The hours are super convenient… the staff are kind and non-judgemental. The doctor I have is thorough in explaining things and very nice. Intake was very thorough which I liked & haven't experienced previously. I'll never recommended anywhere but here. If you're ready to make the changes needed, this is the best place to go."
Alexis K. from Oakville

Recovery is Possible

Frequently Asked Questions

Does CATC accept new patients? Are walk-ins welcome?

Yes, we are always accepting new patients by phone, email, or walk-in. No appointment is needed and all are welcome.

Is there ever a waitlist for treatment?

No, we offer same-day start for new patients.

What does treatment cost? Are there any free options?

Patients can often receive treatment at no cost. In some cases there may be a cost for medications or counseling services not covered by provincial health plans. Our teams will work with you to help determine the best plan to cover treatment costs.

Are treatments covered by provincial health insurance (OHIP, MSP, NBM)?

Yes. Our teams will work with you to help determine the best plan to cover treatment costs.

Are you open on Statutory Holidays?

Yes, though open hours vary by location.

Can I get my prescription faxed/transferred here?

Yes. Our pharmacists can help you transfer your current prescriptions. Please call our intake line, 1-877-937-2282, or call your local CATC clinic directly.

Do you offer detox from drugs and alcohol?

Detox services are offered at our Inpatient Recovery Centres, but they are not offered at our walk-in clinics.

Do you help with alcohol addiction?

Alcohol addiction treatment programs are offered at our Inpatient Recovery Centres, but not at our walk-in clinics.

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    • Email
    • Telephone

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    • 6pm to 11pm
    • 6am to noon
    • Noon to 6pm

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    • Opioid use
    • Another type of substance use
    • Another kind of addiction

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    • A longer full-time stay at a treatment center
    • Quick scheduled appointments at a local clinic
    • Online treatment
    • Not sure

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    Community programs

    Partnered with Black Creek Community Health Centre – Bridges to Moms to provide general addiction counselling and case management services to Mothers and Parenting Females. Contact our staff to arrange your appointment today.

    Located just off Hwy 400, approximately 80 km north of Toronto at Hwy 89, Alliston is a growing town and bedroom community which was originally settled in 1821.