COVID-19 Updates

COVID-19 Service Change: Gradually increasing face-to-face services. Continuing to offer phone and virtual services. In-person services include the addiction medicine services for nicotine replacement therapy, the Rapid Access Addiction Medicine Clinic at 648 Huron Street in London, and the housing supports provided by Street Level Women at Risk and Addictions Supportive Housing.

Addiction Services of Thames Valley

Main Office: 200 Queens Ave, Suite 260
London, ON
N6A 1J3
Internet, Gaming Disorders and Problem Gambling Services Intake Line: ext 234
Substance Abuse: ext 222
Reach Out ( 519-433-2023 or 1-866-933-2023
Fax: 519-673-1022
iconPath Mon-Tue 8:30am-8pm * Wed-Fri 8:30am-4:30pm
Walk-In Intake: Mon-Fri 9am-4pm * closed 12noon-1pm * closed first Wed of month in the afternoon
Last Updated: Jun 15, 2021: Suggest an edit


Attend Intake for appointment

Eligibility / Target Population

Adults and youth who are affected by substance use and dependence or internet, gaming and gambling concerns * clients with minor mental illness are accepted


Free for most services


Linda Sibley - Executive Director


English ; French

Language Notes

Interpretation services available upon request

Area Served

London, Middlesex, Elgin and Oxford


W_wheelchair.gif Wheelchair Accessible

Description of Services

Partner of the Mental Health and Addictions Crisis Centre

Partner of the London Community Addiction Response Strategy (London CAReS)
  • Addiction Transitional Case Management Service - Assessment and Referral Program facilitates discharge process from London Health Sciences Centre and the Stabilization Space * ensures patients have linkages to appropriate addiction and mental health services and supports upon discharge * patient works with Addiction Transitional Case Manager to create and implement plan for care
  • Addictions Supportive Housing Offers housing opportunities as a part of addiction treatment planning
  • Back On Track Program Provincially mandated program for convicted impaired drivers and drivers who receive two or more provincial alcohol or drug related driving offences
  • Community Opioid Addiction Program Offers direct client services and community education for people with opioid addictions * assessment and screening required for entry into the treatment program
  • Community Withdrawal Support Program Flexible program helps people with problems related to the use of alcohol, drugs (legal and/or illegal) supports people before, during and after periods of intoxication and/or the process of withdrawal * services provided by a team of registered nurses, delivering services over the phone, face-to-face and via Ontario Telemedicine Network (OTN) technology
  • French Mental Health and Addiction System Navigation Program - Case Management Provides access to mental health and/or addiction support services in French
  • Heartspace Program Specialized prevention, early identification, education and treatment program for women who are pregnant, parenting and substance-involved and their children (prenatal to six years of age)
  • Problem Gambling and Behavioural Addictions Program Treatment planning and community-based outpatient treatment for people with gambling, gaming, internet/technology, shopping/overspending or pornography/sex concerns
  • Rapid Access Addiction Medicine (RAAM) Clinic Community-based, low barrier services for clients seeking treatment for any substance use disorder * focuses on addiction medicine and offers both medication and psychosocial interventions * community education about addiction medicine for health care professionals
  • Smoking Treatment for Ontario Patients (STOP) Program Smoking cessation treatment and counselling support
  • Substance Use Services Treatment planning and community-based outpatient treatment for people with a substance use concern
  • Walk-In Intake Walk-in screening and assessment for all programs

Services and Programs:

Find similar services in London and Middlesex

About Us

Igniting hope and fostering change with those affected by addiction

Last Updated: Jun 15, 2021: Suggest an edit