Ontario Addiction Treatment Centres – Sarnia
373E Vidal Street
Sarnia ON N7T 2V3

Tel: 519-491-2109 or 1-877-937-2282
Fax: 519-491-5438


Operating Hours:

  • Monday & Friday: 8:00am to 12:30pm
  • Tuesday & Thursday: 1:00pm to 6:00pm
  • Saturday: 9:00am to 12:00pm
  • Closed Wednesday and Sunday

Services & Programs

Opioid Agonist Program: 

The program is based on an Outpatient Harm Reduction Model, and includes the following:

  • An initial intake interview
  • Medical examination and laboratory tests, where appropriate
  • Supervised urine testing
  • A signed treatment contract and treatment plan
  • Regular medical follow up

CATC utilizes a multidisciplinary treatment team approach including:

  • Addiction Physicians
  • Registered Nurses
  • Registered Practical Nurses
  • Pharmacists
  • Other Allied Health Professionals

Additional programs and services offered by Ontario Addiction Treatment Centres include:

  • Methadone Program
  • Suboxone Program
  • Hepatitis C Treatment Program

Visit the Ontario Addiction Treatment Centres website for more information.

How to Access

Call the information line at 1-877-937-2282 for further information. Your family physician, psychiatrist, clinical psychologist, addiction counselor, other allied health professional, or employer may also call on your behalf for further information.