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Rehab Centers in Ontario

Find quality addiction treatment and rehabilitation services in Ontario. Browse 47 treatment centers offering comprehensive recovery programs.

47 Treatment Centers in Ontario

Professional addiction treatment centers serving Ontario

Akwesasne Addiction and Counselling Program

Cornwall, Ontario

Akwesasne Addiction and Counselling Program provides community-based outpatient addiction counselling for Mohawk community members in Cornwall, Ontario, grounded in Kanien'kehá:ka cultural values.

Outpatient

Algoma Substance Abuse Rehabilitation Centre

Sault Ste. Marie, Ontario

Algoma Substance Abuse Rehabilitation Centre (Breton House) in Sault Ste. Marie provides gender-specific residential and outpatient addiction treatment for adults in the Algoma region.

Gender-SpecificInpatient ResidentialOutpatient

Amethyst Women's Addiction Centre

Ottawa, Ontario

Amethyst Women's Addiction Centre in Ottawa provides non-residential outpatient addiction and gambling treatment programs for women, offering individual and group counselling in English and French.

Gender-SpecificIntensive Outpatient (IOP)Outpatient

Benbowopka Treatment Centre

Blind River, Ontario

Benbowopka Treatment Centre in Blind River, Ontario is an Indigenous-led residential treatment centre founded by seven First Nations communities, offering culturally based harm-reduction inpatient and outpatient programming.

Holistic/AlternativeInpatient ResidentialOutpatient

Brock Cottage

Brockville, Ontario

Brock Cottage in Brockville, Ontario is an LLGAMH residential addiction treatment home for men 19+, offering a long-term abstinence-based program of 5–7 months with therapeutic community programming.

Gender-SpecificInpatient Residential

Chippewas of Nawash Health Centre

Wiarton, Ontario

Chippewas of Nawash Health Centre in Wiarton, Ontario provides culturally grounded outpatient addiction counselling and community health services to members of the Neyaashiinigmiing First Nation.

Outpatient

Cochrane District Detoxification Centre

Smooth Rock Falls, Ontario

Cochrane District Detoxification Centre in Smooth Rock Falls, Ontario is a 27-bed residential detox facility offering bilingual, 24/7 withdrawal management with culturally safe programming for northeastern Ontario communities.

Medical Detox

Community Addiction Services of Niagara

St Catharines, Ontario

Community Addiction Services of Niagara (CASON) provides comprehensive outpatient alcohol, drug, and gambling addiction treatment for individuals and families across the Niagara region.

Intensive Outpatient (IOP)OutpatientPartial Hospitalization (PHP)

G & B House

Owen Sound, Ontario

G & B House is a CMHA Grey Bruce residential addiction treatment facility in Owen Sound, offering gender-specific inpatient, IOP, and PHP programs with integrated mental health support.

Gender-SpecificInpatient ResidentialIntensive Outpatient (IOP)

Harvest House

Gloucester, Ontario

Harvest House in Gloucester, Ontario is a faith-based residential addiction treatment program for men and women, offering gender-specific inpatient care, outpatient support, and transitional sober living.

Faith-BasedGender-SpecificHolistic/Alternative

House of Sophrosyne

Windsor, Ontario

House of Sophrosyne in Windsor, Ontario is a women-centred addiction treatment centre offering holistic, empowerment-based inpatient, outpatient, and sober living programs run by women, for women.

Gender-SpecificHolistic/AlternativeInpatient Residential

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

Thunder Bay, Ontario

Ka-Na-Chi-Hih in Thunder Bay is a specialized solvent abuse treatment centre serving Indigenous clients through holistic, culturally grounded inpatient and outpatient programming.

Gender-SpecificHolistic/AlternativeInpatient Residential

Ken Brown Recovery Home

Sault Ste. Marie, Ontario

Ken Brown Recovery Home in Sault Ste. Marie provides a supportive residential addiction treatment home for men committed to recovery, offering inpatient programming and outpatient continuing care.

Gender-SpecificInpatient ResidentialOutpatient

Kingston Health Sciences Centre’s Detoxification Centre

Kingston, Ontario

Kingston Health Sciences Centre's Detoxification Centre is southeastern Ontario's only detox facility, providing free, voluntary, short-stay withdrawal management for individuals 16+ in a safe, clinical environment.

Gender-SpecificMedical DetoxOutpatient

Maison Decision House

Ottawa, Ontario

Maison Decision House in Ottawa is a non-profit residential addiction treatment centre for men, founded in 1979, offering gender-specific inpatient programming focused on recovery and community reintegration.

Gender-SpecificInpatient ResidentialOutpatient

Maison Renaissance

Hearst, Ontario

Maison Renaissance in Hearst, Ontario provides French-language residential addiction treatment with dual diagnosis support, holistic therapies, and outpatient services for northern Ontario communities.

Dual DiagnosisHolistic/AlternativeInpatient Residential

Medical Detox Ontario

Thousand Islands, Ontario

Medical Detox Ontario (1000 Islands Addiction Treatment Centre) is a CARF-accredited private facility in the Thousand Islands region offering medically supervised detox and gender-specific addiction treatment.

Gender-SpecificMedical Detox

Mission Services Opportunity Centres

Hamilton, Ontario

Mission Services of Hamilton provides outpatient addiction services, emergency shelter, food programs, and wraparound social supports to vulnerable individuals and families in Hamilton, Ontario.

Outpatient

Native Men's Residence

Toronto, Ontario

Na-Me-Res (Native Men's Residence) provides culturally grounded addiction recovery, outreach, and housing services for Indigenous men in Toronto, guided by the principle of mino bimaadiziwin — the good life.

Gender-SpecificHolistic/AlternativeOutpatient

Newgate 180

Merrickville, Ontario

Newgate 180 in Merrickville, Ontario is a leading private residential addiction treatment centre offering comprehensive inpatient and outpatient recovery programs in a peaceful rural setting.

Inpatient ResidentialOutpatient

Neworld Medical Detox

Limehouse, Ontario

Neworld Medical Detox (now Trafalgar Addiction Treatment Centres) in Limehouse, Ontario offers CARF-accredited medical detox and gender-specific residential addiction treatment for alcohol, opioids, and other substances.

Gender-SpecificMedical Detox

Ngwaagan Gamig Recovery Centre Inc. (Rainbow Lodge)

Wikwemikong, Ontario

Ngwaagan Gamig Recovery Centre (Rainbow Lodge) in Wikwemikong, Manitoulin Island provides culturally grounded Indigenous residential addiction treatment integrating Anishinaabe traditions with evidence-based care.

Holistic/AlternativeInpatient ResidentialOutpatient

Nimkee Nupi Gawagan Healing Centre

Muncey, Ontario

Nimkee NupiGawagan Healing Centre in Muncey, Ontario provides culturally based inpatient addiction treatment for Indigenous youth, guided by the Seven Grandfather Teachings and the Medicine Wheel.

Inpatient Residential

Recovery Counselling Services

North York, Ontario

Recovery Counselling Services in North York provides accessible outpatient addiction counselling for individuals dealing with alcohol, opioids, and other substance use, using evidence-based approaches in a flexible community setting.

Outpatient

Renascent

Toronto, Ontario

Renascent in Toronto is one of Canada's leading addiction treatment organizations, with 50+ years of experience offering inpatient, outpatient, and dual diagnosis programs delivered by counsellors with lived recovery experience.

Dual DiagnosisHolistic/AlternativeInpatient Residential

Renfrew Victoria Hospital

Renfrew, Ontario

Renfrew Victoria Hospital's Addictions Treatment Service provides confidential outpatient addiction counselling for individuals 12+ in the Ottawa Valley region, accepting self-referrals and professional referrals.

Outpatient

Sagashtawao Healing Lodge

Moosonee, Ontario

Sagashtawao Healing Lodge is an Accreditation Canada-accredited residential treatment centre in Moosonee, Ontario, offering six-week individual and three-week family healing programs grounded in Indigenous culture and holistic care.

Holistic/AlternativeInpatient Residential

Salvation Army Anchorage Program

Ottawa, Ontario

The Salvation Army Anchorage Program (Ottawa Booth Centre) provides faith-informed residential addiction treatment, outpatient services, and transitional housing for men in Ottawa, Ontario.

Gender-SpecificInpatient ResidentialOutpatient

Salvation Army Hope Acres Rehabilitation Centre

Glencairn, Ontario

Salvation Army Hope Acres Rehabilitation Centre in Glencairn, Ontario offers faith-based long-term residential addiction treatment for men on a rural farm property, integrating holistic programming with Christian discipleship.

Gender-SpecificHolistic/AlternativeInpatient Residential

Salvation Army Kingston Harbour Light

Kingston, Ontario

Salvation Army Kingston Harbour Light in Kingston, Ontario offers 8–16 week residential concurrent disorder treatment for men and non-binary adults, integrating addiction and mental health care with 24/7 support.

Holistic/AlternativeInpatient ResidentialOutpatient

Serenity House

Ottawa, Ontario

Serenity House has provided addiction recovery services to men in Ottawa since 1969, offering a nine-week inpatient program and 24 transitional housing beds across three sober living homes.

Gender-SpecificHolistic/AlternativeInpatient Residential

Seven South Street Treatment Centre

Orillia, Ontario

Seven South Street Treatment Centre in Orillia, Ontario provides gender-specific residential inpatient and outpatient addiction treatment programs for adults in the Simcoe County region.

Gender-SpecificInpatient ResidentialOutpatient

Sobriety House

Ottawa, Ontario

Sobriety House in Ottawa provides gender-specific residential addiction treatment for women, focused on building genuine recovery, life skills, and a sustainable sober community.

Gender-SpecificInpatient Residential

Teen Challenge Canada - Eastern Ontario Men's Centre

Renfrew, Ontario

Teen Challenge Canada – Eastern Ontario Men's Centre in Renfrew offers a long-term, faith-based residential recovery program for men, combining Christian discipleship with structured addiction treatment.

Faith-BasedGender-SpecificInpatient Residential

Teen Challenge Canada - Northern Ontario Men's Centre

Sault Ste. Marie, Ontario

Teen Challenge Canada – Northern Ontario Men's Centre in Sault Ste. Marie offers a long-term, faith-based residential recovery program for men, addressing addiction through Christian discipleship and structured life skills development.

Faith-BasedGender-SpecificInpatient Residential

Teen Challenge Canada - Ontario Men's Centre

London, Ontario

Teen Challenge Canada – Ontario Men's Centre in London offers a long-term, faith-based residential recovery program for men, combining Christian discipleship with structured addiction treatment over 12–15 months.

Faith-BasedGender-SpecificInpatient Residential

Teen Challenge Canada - Ontario Women's Centre

King City, Ontario

Teen Challenge Canada – Ontario Women's Centre in King City offers a long-term, faith-based residential recovery program for women, combining Christian discipleship with structured addiction treatment.

Faith-BasedGender-SpecificInpatient Residential

Teen Challenge Thunder Bay

Thunder Bay, Ontario

Teen Challenge Thunder Bay offers a long-term, faith-based residential recovery program for men in Thunder Bay, Ontario, combining Christian discipleship with structured addiction treatment over 12–15 months.

Faith-BasedInpatient Residential

The Farm Rehab

Stouffville, Ontario

The Farm Rehab in Stouffville, Ontario offers private gender-specific residential addiction treatment with medical detox, holistic therapies, and evidence-based programming for alcohol, opioids, and other substances.

Gender-SpecificHolistic/AlternativeInpatient Residential

Tranquil Acres Inc

Kars, Ontario

Tranquil Acres near Kars, Ontario offers holistic residential addiction treatment integrating equine-assisted therapy with recovery programming in a farm-based, nature-connected setting.

Holistic/AlternativeInpatient Residential

University Health Network - Ossington Men's Withdrawal Management Centre

Toronto, Ontario

The UHN Ossington Men's Withdrawal Management Centre in Toronto provides gender-specific, medically supervised detox and withdrawal management for men, with referral pathways to longer-term addiction treatment.

Gender-SpecificMedical DetoxOutpatient

Waashkootsi Nanaandawe'iyewigamig

Kenora, Ontario

Waasegiizhig Nanaandawe'iyewigamig in Kenora, Ontario offers Indigenous-centred addiction treatment and holistic healthcare integrating traditional Anishinaabe healing with contemporary clinical services.

Inpatient ResidentialOutpatient

Wayside House of Hamilton

Hamilton, Ontario

Wayside House of Hamilton has empowered substance-dependent men since 1967 through a 10–12 week Ministry-funded residential program, transitional housing, and lifetime aftercare support.

Gender-SpecificInpatient ResidentialOutpatient

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

South River, Ontario

Wendigo Lake – Project D.A.R.E. in South River, Ontario provides dual diagnosis residential addiction treatment integrating holistic, wilderness-based therapies with evidence-based care for concurrent addiction and mental health disorders.

Dual DiagnosisHolistic/AlternativeInpatient Residential

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

South River, Ontario

Wendigo Lake – R.E.A.C.H. in South River, Ontario provides gender-specific dual diagnosis residential treatment for youth, integrating holistic wilderness therapy with evidence-based addiction and mental health care.

Dual DiagnosisGender-SpecificHolistic/Alternative

Westover Treatment Centre

Thamesville, Ontario

Westover Treatment Centre in Thamesville, Ontario offers holistic inpatient residential addiction treatment in a peaceful rural setting, with outpatient aftercare support for long-term recovery.

Holistic/AlternativeInpatient ResidentialOutpatient

Windsor Life Center

Windsor, Ontario

Windsor Life Centre in Windsor, Ontario is a faith-based, trauma-informed residential addiction treatment centre for women, offering a 90-day core program focused on sustainable recovery and community integration.

Faith-BasedGender-SpecificInpatient Residential

Addiction Treatment in Ontario

As Canada’s most populous province, Ontario faces substantial addiction challenges affecting over
800,000 residents (approximately 5.4% of the population). The province experienced
2,511 opioid-related deaths in 2023, driven primarily by fentanyl contamination of
the illicit drug supply. Alcohol remains the most common substance use disorder, affecting approximately
4.5% of Ontarians aged 15+.

Ontario offers a mixed public-private treatment system with strong urban access but rural service gaps.
The province has invested significantly in rapid-access addiction medicine, expanding withdrawal management
(detox), and community-based counseling. However, waitlists for publicly-funded residential treatment can
range from 2-8 weeks depending on location and program.

Substance Use in Ontario

According to Public Health Ontario, Ontario Drug Policy Research Network, and CAMH:

  • 2,511 opioid-related deaths in 2023 (16.5 per 100,000 people)
  • Fentanyl detected in 88% of opioid deaths (often combined with stimulants)
  • 800,000+ Ontarians live with substance use disorder (5.4% of population)
  • Alcohol: 4.5% of adults meet criteria for alcohol use disorder
  • Cannabis: 27% of adults used cannabis in past year (2023)
  • Stimulants: Cocaine and methamphetamine deaths increasing (up 35% since 2020)

Sources: Public Health Ontario Opioid Mortality Dashboard (2024); Ontario Drug Policy Research Network;
CAMH Monitor (2023); Canadian Community Health Survey—Ontario

Treatment Options in Ontario

Public (Government-Funded) Treatment

Ontario’s public system is coordinated through regional health authorities (Ontario Health Teams)
and CAMH (Centre for Addiction and Mental Health):

  • ConnexOntario: Central referral service—call 1-866-531-2600 for assessment and placement
  • Withdrawal management (detox): Hospital-based and community facilities across province.
    Typically same-day to 3-day wait for admission.
  • Residential treatment: Publicly-funded programs available (21-90 days). Wait times:
    2-8 weeks depending on region.
  • Rapid Access Addiction Medicine (RAAM): Expanding across Ontario—same-day access to
    addiction doctors, buprenorphine/methadone prescriptions, harm reduction supplies.
  • Outpatient counseling: Free through community health centers, mental health/addiction
    agencies. Typically 1-2 week wait.
  • Opioid agonist therapy: Methadone/buprenorphine covered by OHIP. 500+ clinics province-wide.

Private Treatment

Ontario has the second-largest private treatment market in Canada (after BC):

  • Cost: $12,000-$50,000 for 30-90 day residential programs
  • Location: Concentrated in GTA (Toronto area), Muskoka, Ottawa, Niagara
  • Specializations: Executive/luxury rehabs, dual diagnosis, gender-specific, holistic,
    family programs
  • Insurance: Many Ontario employers include addiction coverage ($5,000-$30,000 lifetime max).
    Pre-authorization required.

Regional Treatment Access

🟢 Strong Access (Urban)

Toronto, Ottawa, Hamilton, London, Kingston:

  • • CAMH and regional addiction centers
  • • RAAM clinics expanding
  • • Multiple public and private residential options
  • • IOP/PHP programs widely available
  • • Specialized services (youth, 2SLGBTQ+, cultural)

🟡 Moderate Access (Rural/Northern)

Northern Ontario, rural communities:

  • • Limited residential treatment (travel often required)
  • • Virtual care expanding (Ontario Telemedicine Network)
  • • Community health centers offer counseling
  • • Opioid agonist treatment through family doctors
  • • Northern Ontario travel grants available

Ontario-Specific Resources

  • ConnexOntario: 1-866-531-2600
    —central intake for addiction, mental health services (24/7)
  • CAMH (Centre for Addiction and Mental Health): Canada’s largest mental health/addiction
    hospital and research center—camh.ca
  • Ontario Drug and Alcohol Helpline: 1-800-565-8603
  • Ontario Health (provincial agency): Coordinates regional addiction services—
    ontariohealth.ca
  • Drug Checking Service: Free testing for drug contamination (fentanyl/benzos) in Toronto,
    Ottawa, other cities

Wait Times and Access Challenges

Ontario’s public system struggles with capacity in some regions:

  • Detox: Usually immediate to 3 days
  • Residential (public): 2-8 weeks depending on urgency and location
  • Outpatient: 1-2 weeks for initial assessment
  • Private treatment: Immediate to 1 week admission

Tip: Call ConnexOntario to check current wait times in your area and explore all options.

Sources & References

1. Public Health Ontario. Opioid Mortality Surveillance Report. 2024.
publichealthontario.ca

2. Ontario Drug Policy Research Network. Ontario Overdose Reports. 2024.
odprn.ca

3. Centre for Addiction and Mental Health (CAMH). CAMH Monitor: Substance Use and Mental Health. 2023.
camh.ca

4. Statistics Canada. Canadian Community Health Survey—Ontario. 2023.
statcan.gc.ca

5. ConnexOntario. Mental Health, Addiction and Problem Gambling Services. 2024.
connexontario.ca

Need Help in Ontario?

Call our 24/7 helpline to speak with an addiction specialist and find the right treatment program in Ontario.

Call +1-877-254-3348