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Rehab Centers in Ontario

Find quality addiction treatment and rehabilitation services in Ontario. Browse 50 treatment centers offering comprehensive recovery programs.

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50 Treatment Centers in Ontario

Professional addiction treatment centers serving Ontario

Bellwood Health Services

Bellwood Health Services

Toronto, Ontario

Located in the heart of Toronto, Bellwood Health Services has been providing world-class addiction treatment for over 30 years. Our multidisciplinary team offers personalized treatment plans addressing the unique needs of each client, from medical detox through to comprehensive aftercare support.

Alcohol AddictionDrug AddictionGambling Addiction+3 more
CARF Accredited
Homewood Health Centre

Homewood Health Centre

Guelph, Ontario

Homewood Health Centre in Guelph is one of Canada's oldest and most respected mental health and addiction treatment facilities. Our comprehensive programs treat the whole person, addressing co-occurring mental health conditions alongside substance use disorders.

Alcohol AddictionDrug AddictionDual Diagnosis+3 more
CARF Accredited

Renascent

Toronto, Ontario

Co-Occurring DisordersTwelve StepsFamily Programs+3 more

Sagashtawao Healing Lodge

Moosonee, Ontario

Family Programs

Medical Detox Ontario

Thousand Islands, Ontario

Serenity House

Ottawa, Ontario

Relapse PreventionSubstance Abuse Counselling

Cochrane District Detoxification Centre

Smooth Rock Falls, Ontario

Neworld Medical Detox

Limehouse, Ontario

Native Men's Residence

Toronto, Ontario

Benbowopka Treatment Centre

Blind River, Ontario

Substance Abuse Counselling

Teen Challenge Canada - Northern Ontario Men's Centre

Sault Ste. Marie, Ontario

Wayside House of Hamilton

Hamilton, Ontario

Relapse PreventionSubstance Abuse Counselling

Teen Challenge Canada - Ontario Women's Centre

King City, Ontario

University Health Network - Ossington Men's Withdrawal Management Centre

Toronto, Ontario

Substance Abuse Counselling

Ka-Na-Chi-Hih Specialized Solvent Abuse Treatment Centre

Thunder Bay, Ontario

Relapse PreventionSubstance Abuse Counselling

Salvation Army Anchorage Program

Ottawa, Ontario

Relapse PreventionSubstance Abuse Counselling

House of Sophrosyne

Windsor, Ontario

Family SupportSubstance Abuse Counselling

Mission Services Opportunity Centres

Hamilton, Ontario

Relapse PreventionFamily ProgramsFamily Support+1 more

Westover Treatment Centre

Thamesville, Ontario

Relapse PreventionTwelve StepsSubstance Abuse Counselling

Nimkee Nupi Gawagan Healing Centre

Muncey, Ontario

Waashkootsi Nanaandawe'iyewigamig

Kenora, Ontario

Kingston Health Sciences Centre’s Detoxification Centre

Kingston, Ontario

Substance Abuse Counselling

Chippewas of Nawash Health Centre

Wiarton, Ontario

Kiikeewanniikaan - Southwest Regional Healing Lodge

Muncey, Ontario

Harvest House

Gloucester, Ontario

Relapse PreventionTwelve StepsSubstance Abuse Counselling

Maison Decision House

Ottawa, Ontario

Relapse PreventionSubstance Abuse Counselling

Teen Challenge Thunder Bay

Thunder Bay, Ontario

Recovery Counselling Services

North York, Ontario

Twelve StepsSubstance Abuse Counselling

Newgate 180

Merrickville, Ontario

Relapse PreventionSubstance Abuse Counselling

Windsor Life Center

Windsor, Ontario

Windsor Life Centre’s faith-based treatment centre for adult women is a long-term residential program. WLC aims to provide healing to the whole person, giving them tools to live out lasting recovery.

Amethyst Women's Addiction Centre

Ottawa, Ontario

Relapse PreventionSubstance Abuse Counselling

Renfrew Victoria Hospital

Renfrew, Ontario

Substance Abuse Counselling

G & B House

Owen Sound, Ontario

Relapse PreventionTwelve StepsFamily Support+1 more

Ngwaagan Gamig Recovery Centre Inc. (Rainbow Lodge)

Wikwemikong, Ontario

Relapse PreventionFamily SupportSubstance Abuse Counselling

Salvation Army Kingston Harbour Light

Kingston, Ontario

Substance Abuse Counselling

Teen Challenge Canada - Eastern Ontario Men's Centre

Renfrew, Ontario

Brock Cottage

Brockville, Ontario

Community Addiction Services of Niagara

St Catharines, Ontario

Substance Abuse Counselling

The Farm Rehab

Stouffville, Ontario

Seven South Street Treatment Centre

Orillia, Ontario

Relapse PreventionTwelve StepsSubstance Abuse Counselling

Tranquil Acres Inc

Kars, Ontario

Ken Brown Recovery Home

Sault Ste. Marie, Ontario

Relapse PreventionTwelve StepsSubstance Abuse Counselling

Sobriety House

Ottawa, Ontario

Algoma Substance Abuse Rehabilitation Centre

Sault Ste. Marie, Ontario

Twelve StepsSubstance Abuse Counselling

Maison Renaissance

Hearst, Ontario

Co-Occurring DisordersTwelve StepsSubstance Abuse Counselling+2 more

Teen Challenge Canada - Ontario Men's Centre

London, Ontario

Salvation Army Hope Acres Rehabilitation Centre

Glencairn, Ontario

Substance Abuse Counselling

Wendigo Lake - Project D.A.R.E.

South River, Ontario

Co-Occurring Disorders

Wendigo Lake - R.E.A.C.H.

South River, Ontario

Co-Occurring DisordersSubstance Abuse Counselling

Akwesasne Addiction and Counselling Program

Cornwall, Ontario

Addiction Treatment in Ontario

Ontario faces significant challenges with substance use and addiction. According to the Centre for Addiction and Mental Health (CAMH), approximately 10% of Ontario's population uses substances problematically, affecting hundreds of thousands of individuals and their families.

The Scale of the Crisis

  • Mental illness and substance use disorders account for 15% of Ontario's disease burden
  • Yet addiction services receive only 7% of health care funding
  • Young people aged 15-24 are at highest risk for substance use disorders
  • 20% of people with mental illness have a co-occurring substance use disorder

Source: CAMH Mental Health Statistics, 2025

Treatment Options in Ontario

Ontario offers a comprehensive range of addiction treatment services, from publicly-funded programs through ConnexOntario to private residential facilities. Treatment approaches include:

Medical Services

  • • Medical detoxification
  • • Medication-assisted treatment
  • • Psychiatric support
  • • Dual diagnosis treatment

Therapeutic Programs

  • • Individual counseling
  • • Group therapy sessions
  • • Family support programs
  • • Aftercare and relapse prevention

Finding Help in Ontario

Whether you're in Toronto, Ottawa, Hamilton, or anywhere across Ontario, professional help is available. Many centers accept OHIP, private insurance, or offer sliding-scale fees based on income. Don't let cost prevent you from getting help.

Get Help Now

If you or someone you love is struggling with addiction in Ontario, help is available 24/7. Call our confidential helpline to speak with an addiction specialist and find treatment options near you.

Call +1 514 249 8289

Ready to Start Your Recovery Journey?

Get connected with the right treatment center in Ontario today. Our specialists are available 24/7 to help.