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Our phone line is staffed by knowledgeable rehab specialists ready to assist you. From 9:00 AM to 4:00 PM, Monday to Friday, and all day Sunday, a specialist from DRS will answer your calls. Outside these hours, your calls will be handled by a rehab specialist from “Together We Can,” a treatment facility in BC, ensuring you receive support whenever you need it.

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Drug Detox Centres in Ontario

Last updated on: Friday, 21 August 2026

At DRS, we are committed to helping you find the best detoxification program for your needs. Our research and quality team has reviewed numerous detox centres in Ontario and dedicated countless hours to curating this list through research and our thorough vetting process. The result is our selection of the 21 best detoxification centres in the province, continuously updated to ensure high-quality and accurate information.

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List of Detox Centers in Ontario

Rehab Settings

- Detox
- Home Detox
- Residential Long-Term

Services Offered

- Assessment
- Holistic
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals

People Served

- Co-Ed

Trust Factors

- Accreditation Canada
- Client Testimonials
- Licensed Staff
- Partly Funded by the Government of Ontario

Renfrew, ON

Key details about MacKay Manor

How long is treatment?

90 days

Joshua Tree Residential Detox & Recovery

Joshua Tree Residential Detox & Recovery delivers private drug and alcohol rehab services in clients' homes, with support available around the clock during the medical detox process. Following detox, clients receive a personalized recovery plan designed to meet their specific needs, combining discretion with effective, one-on-one care.

Rehab Settings

- Detox
- Home Detox
- Medical Detox
- Outpatient

Services Offered

- Aftercare
- Assessment
- Co-Occurring Disorders
- Drug Prevention and Education
- Faith-Based
- Family Services
- Holistic
- Medical Staff On-Site
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Families
- Substance Abuse Counselling for Individuals
- Twelve-Step

Trust Factors

- Evidence-Based Approach
- Licensed Staff

Pickering, ON

Key details about Joshua Tree Residential Detox & Recovery

Does Joshua Tree Residential Detox & Recovery have a detox on-site?

Yes

Sobriety House is a substance use treatment program and drug rehab center for men. There are 17 spots available with group therapy, and clients can access second-stage housing when they have completed a treatment of up to three months.

Rehab Settings

- Detox
- Residential Short-Term
- Sober Living

Services Offered

- Abstinence-Based Recovery
- Acudetox (Auricular Acupuncture)
- Aftercare
- Assessment
- Drug Test
- Gender-Specific
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling

People Served

- Men

Trust Factors

- Client Testimonials
- Evidence-Based Approach
- Licensed Staff
- Non-Profit Organization
- Registered Canadian Charitable Organization

Ottawa, ON

Key details about Sobriety House

How long is treatment?

Main program: 28 days
Transitional program: up to 9 months

Is it co-ed?

No, men only

Can I bring my cellphone?

No, cellphones are not allowed.

What professional/medical staff work at Sobriety House?

Martina Elliott BA, CCAC | Interim/Executive Director
Joanne Damianakos, BSc (Neuroscience), AAC | Program Facilitator
Valerie Holloway, BSW | Transitional Client Counsellor
SMM Kabir, BSW | Client Supervisor

Kingston Health Sciences Centre’s Detoxification Centre

The Kingston Health Sciences Centre's Detoxification Centre is a 22-bed facility offering short-term, non-medical detox services for men and women aged 16 and older. Clients receive supportive counseling, community referrals, and 24-hour telephone support and crisis response during their withdrawal from alcohol or drugs.

Rehab Settings

- Detox

Services Offered

- Assessment
- Gender-Specific
- Medical Staff On-Site
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals

People Served

- Men
- Women

Trust Factors

- Licensed Staff
- Non-Profit Organization
- Registered Canadian Charitable Organization

Kingston, ON

Key details about Kingston Health Sciences Centre’s Detoxification Centre

How much does Kingston Health Sciences Centre’s Detoxification Centre cost?

Free of charge

How long is treatment?

Usually 3 to 5 days

Does Kingston Health Sciences Centre’s Detoxification Centre have a detox on-site?

Yes, but social detox only, not medical detox

Is it co-ed?

No, men and women are separated

What is their capacity?

10 men and 3 women

Rehab Settings

- Detox
- Home Detox
- Outpatient

Services Offered

- Acudetox (Auricular Acupuncture)
- Assessment
- Drug Prevention and Education
- Family Services
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Virtual Counselling for Addiction

People Served

- Family Programs
- Pregnant Women

Trust Factors

- Evidence-Based Approach

Minden, ON

Key details about Fourcast – Minden

How much does Fourcast – Minden cost?

Free of charge (except Back on Track Program)

Does Fourcast – Minden have a detox on-site?

Yes, but home detox

Rehab Settings

- Detox
- Home Detox
- Outpatient

Services Offered

- Aftercare
- Assessment
- Co-Occurring Disorders
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling

Trust Factors

- Canadian Centre for Accreditation
- Evidence-Based Approach
- Non-Profit Organization
- Partly Funded by the Government of Ontario
- Registered Canadian Charitable Organization

Mississauga, ON

Key details about Peel Addiction Assessment and Referral Centre (PAARC)

How much does Peel Addiction Assessment and Referral Centre (PAARC) cost?

Free of charge (except Back on Track program)

Does Peel Addiction Assessment and Referral Centre (PAARC) have a detox on-site?

Yes, but home detox

Rehab Settings

- Detox
- Outpatient
- Residential Long-Term
- Residential Short-Term

Services Offered

- Abstinence-Based Recovery
- Aftercare
- Assessment
- Co-Occurring Disorders
- Drug Prevention and Education
- Faith-Based
- Gender-Specific
- Holistic
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Twelve-Step
- Virtual Counselling for Addiction

People Served

- Men

Trust Factors

- Canadian Accreditation Council
- Client Testimonials
- Evidence-Based Approach
- Licensed Staff
- Non-Profit Organization
- Registered Canadian Charitable Organization

Whitby, ON

Key details about Renascent – Paul J. Sullivan Centre

How long is treatment?

35 or 42 days

Can I have a private room?

No, the rooms are semi-private.

Does Renascent – Paul J. Sullivan Centre have a detox on-site?

Yes, but only social detox/stabilization, not medical detox

Is it co-ed?

No, men only

Does Renascent – Paul J. Sullivan Centre have a gym or other amenities?

Yes, there is an exercise room.

What professional/medical staff work at Renascent – Paul J. Sullivan Centre?

Dr. Matthew Stefanoff | Medical Director

Toronto Drug and Alcohol Rehab

Toronto Drug and Alcohol Rehab offers comprehensive addiction treatment services that include medical detoxification as a key component of care. In addition to detox, the center provides inpatient and outpatient programs, individual and group therapy, and aftercare support, all aimed at addressing the physical, emotional, and psychological aspects of addiction through a holistic approach.

Rehab Settings

- Detox
- Medical Detox
- Outpatient
- Residential

Services Offered

- Aftercare
- Co-Occurring Disorders
- Drug Prevention and Education
- Faith-Based
- Family Services
- Holistic
- Medical Staff On-Site
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Families
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Twelve-Step
- Vocational Rehabilitation
- Wilderness/Adventure

Trust Factors

- Evidence-Based Approach
- Licensed Staff

Toronto, ON

Rehab Settings

- Detox
- Outpatient
- Residential Long-Term
- Residential Short-Term

Services Offered

- Abstinence-Based Recovery
- Aftercare
- Assessment
- Co-Occurring Disorders
- Drug Prevention and Education
- Faith-Based
- Gender-Specific
- Holistic
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Twelve-Step
- Virtual Counselling for Addiction

People Served

- Women

Trust Factors

- Canadian Centre for Accreditation
- Client Testimonials
- Evidence-Based Approach
- Licensed Staff
- Non-Profit Organization
- Registered Canadian Charitable Organization

Toronto, ON

Key details about Renascent – Graham Munro Centre

How long is treatment?

35 or 42 days

Can I have a private room?

No, the rooms are semi-private.

Does Renascent – Graham Munro Centre have a detox on-site?

Yes, but only social detox/stabilization, not medical detox

Is it co-ed?

No, women only

Does Renascent – Graham Munro Centre have a gym or other amenities?

Yes, there is an exercise room.

What professional/medical staff work at Renascent – Graham Munro Centre?

Dr. Vera Tarman, MD, FCFP, ABAM | Medical Director

Rehab Settings

- Detox
- Home Detox
- Outpatient

Services Offered

- Acudetox (Auricular Acupuncture)
- Assessment
- Drug Prevention and Education
- Family Services
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Virtual Counselling for Addiction

People Served

- Family Programs
- Pregnant Women

Trust Factors

- Evidence-Based Approach

Campbellford, ON

Key details about Fourcast – Campbellford

How much does Fourcast – Campbellford cost?

Free of charge (except Back on Track Program)

Does Fourcast – Campbellford have a detox on-site?

Yes, but home detox

The Farm is a rehabilitation facility that treats a wide range of addictions using holistic, individualized care. Medical detoxification is an integral part of the center’s blended approach, which incorporates evidence-based therapy, spiritual practices, and psychological support to promote healing on all levels.

Rehab Settings

- Detox
- Medical Detox
- Residential Long-Term
- Residential Short-Term

Services Offered

- Assessment
- Co-Occurring Disorders
- Holistic
- Medical Staff On-Site
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling

People Served

- Co-Ed

Trust Factors

- Client Testimonials
- Evidence-Based Approach
- Licensed Staff

Stouffville, ON

Key details about The Farm in Stouffville

How long is treatment?

Detox: From a few days to a couple of weeks
Residential: 31 days

Does The Farm in Stouffville have a detox on-site?

Yes

What professional/medical staff work at The Farm in Stouffville?

Medical team includes a social worker, registered psychotherapists, addiction counsellors, a medical doctor, registered practical nurses.

Rehab Settings

- Detox
- Home Detox
- Residential Long-Term
- Sober Living

Services Offered

- Aftercare
- Assessment
- Gender-Specific
- Holistic
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Vocational Rehabilitation

People Served

- Men
- Women

Trust Factors

- Client Testimonials
- Contracted by Correctional Services of Canada
- Evidence-Based Approach
- Licensed Staff
- Non-Profit Organization
- Registered Canadian Charitable Organization

Guelph, ON

Key details about Stonehenge Therapeutic Community

How much does Stonehenge Therapeutic Community cost?

Free of charge

How long is treatment?

4 and a half to 6 months

Is it co-ed?

No, men and women separated

What professional/medical staff work at Stonehenge Therapeutic Community?

Kristin Kerr, MSW | CEO
Lindsay Klassen, MSW, RSW | Director of Clinical Services
Cheri Bilitz, MSW, RSW, PhD | Director of Clinical Services

What is their capacity?

42 people

Rehab Settings

- Detox
- Home Detox
- Outpatient

Services Offered

- Assessment
- Drug Prevention and Education
- Family Services
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Virtual Counselling for Addiction

People Served

- Family Programs
- Pregnant Women

Trust Factors

- Evidence-Based Approach

Cobourg, ON

Key details about Fourcast – Cobourg

How much does Fourcast – Cobourg cost?

Free of charge (except Back on Track Program)

Does Fourcast – Cobourg have a detox on-site?

Yes, but home detox

Montfort Renaissance – Ottawa Withdrawal Management Centre

Montfort Renaissance offers a wide range of services, including residential withdrawal management through the Ottawa Withdrawal Management Centre. The center provides separate accommodations for men and women and delivers 24/7 counseling support, ensuring a safe and supportive environment for individuals undergoing detoxification from substances.

Rehab Settings

- Detox
- Medical Detox

Services Offered

- Assessment
- Gender-Specific
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals

People Served

- Men
- Women

Trust Factors

- Non-Profit Organization

Ottawa, ON

Key details about Montfort Renaissance – Ottawa Withdrawal Management Centre

How much does Montfort Renaissance – Ottawa Withdrawal Management Centre cost?

Free of charge

How long is treatment?

Residential Withdrawal Management: Usually 5 days
Day Withdrawal Management: 2 to 3 weeks

Does Montfort Renaissance – Ottawa Withdrawal Management Centre have a detox on-site?

Yes

Is it co-ed?

No, men and women are separated except for certain group activities.

What is their capacity?

20 men and 6 women

Rehab Settings

- Detox
- Medical Detox

Services Offered

- Aftercare
- Drug Prevention and Education
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling

People Served

- Indigenous Peoples

Akwesasne, ON

Key details about Mohawk Council of Akwesasne – Sahatiha’hará:ne Detox Center (SDC)

Does Mohawk Council of Akwesasne – Sahatiha’hará:ne Detox Center (SDC) have a detox on-site?

Yes

Rehab Settings

- Detox
- Outpatient
- Residential Long-Term
- Residential Short-Term

Services Offered

- Abstinence-Based Recovery
- Aftercare
- Assessment
- Co-Occurring Disorders
- Drug Prevention and Education
- Faith-Based
- Gender-Specific
- Holistic
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Twelve-Step
- Virtual Counselling for Addiction

People Served

- Men

Trust Factors

- Canadian Centre for Accreditation
- Client Testimonials
- Evidence-Based Approach
- Licensed Staff
- Non-Profit Organization
- Registered Canadian Charitable Organization

Toronto, ON

Key details about Renascent – Madison Avenue Centre 

How long is treatment?

35 or 42 days

Can I have a private room?

No, the rooms are semi-private.

Does Renascent – Madison Avenue Centre  have a detox on-site?

Yes, but only social detox/stabilization, not medical detox

Is it co-ed?

No, men only

Does Renascent – Madison Avenue Centre  have a gym or other amenities?

Yes, there is an exercise room.

What professional/medical staff work at Renascent – Madison Avenue Centre ?

Dr. Dale Ryan | Medical Director

Rehab Settings

- Detox
- Interventionist
- Medical Detox
- Residential Long-Term
- Residential Short-Term

Services Offered

- Aftercare
- Assessment
- Co-Occurring Disorders
- Faith-Based
- Family Services
- Relapse Prevention
- Services for Employees
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Twelve-Step
- Workplace Services

People Served

- Co-Ed
- Family Programs
- Indigenous Peoples

Trust Factors

- Accreditation Canada
- Client Testimonials
- Evidence-Based Approach
- Licensed Staff

Aurora, ON

Key details about Freedom From Addiction

How long is treatment?

30, 42, 45, 60 or 90 days

Does Freedom From Addiction typically have a waiting list?

No

Does Freedom From Addiction have a detox on-site?

Yes

Is it co-ed?

Yes

What professional/medical staff work at Freedom From Addiction?

Dr. Markus, MD MPH&TM FRCPC CMRO | Medical Director
Victoria, RPN | Clinical Manager
Natalie, RPN
Vivian, RN
Lorna, RPN
Calyn, RN
Jessica, RSW

Located in Ontario, the 1000 Islands Addiction Rehab & Treatment Centre provides comprehensive inpatient rehabilitation, including medical detoxification. Clients receive personalized treatment plans that incorporate detox, counseling, and holistic therapies. The CARF-accredited facility upholds high standards of care throughout the recovery process.

Rehab Settings

- Detox
- Medical Detox
- Residential

Services Offered

- Aftercare
- Assessment
- Family Services
- Family Support
- Holistic
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling

People Served

- Co-Ed

Trust Factors

- CARF-Accredited
- Evidence-Based Approach
- LegitScript Certified
- Licensed Staff

Mallorytown, ON

Key details about 1000 Islands Addiction Rehab & Treatment Centre

Does 1000 Islands Addiction Rehab & Treatment Centre have a detox on-site?

Yes

Is it co-ed?

Yes

What professional/medical staff work at 1000 Islands Addiction Rehab & Treatment Centre?

Dr. Mike Horsey | Medical Doctor
Stacey Ferland B.Sc. OT., CT., RPC. | Vice President of Clinical Operations
Stacey Ferland B.Sc. OT., CT., RPC. | Interim Executive Director

Cochrane District Detoxification Centre

Located in Smooth Rock Falls, Ontario, the Cochrane District Detox Centre delivers 24/7 bilingual residential detoxification and withdrawal management. The 27-bed facility offers crisis intervention, structured detox care, case management, and treatment planning, with a phased approach that supports stabilization and prepares clients for long-term recovery.

Rehab Settings

- Detox

Services Offered

- Assessment

People Served

- Co-Ed

Trust Factors

- Licensed Staff

Smooth Rock Falls, ON

Key details about Cochrane District Detoxification Centre

How much does Cochrane District Detoxification Centre cost?

Free of charge

Does Cochrane District Detoxification Centre have a detox on-site?

Yes, but only social detox, not medical detox

Is it co-ed?

Yes

What is their capacity?

27 people

Rehab Settings

- Detox
- Home Detox
- Outpatient

Services Offered

- Acudetox (Auricular Acupuncture)
- Assessment
- Drug Prevention and Education
- Family Services
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Virtual Counselling for Addiction

People Served

- Family Programs
- Pregnant Women

Trust Factors

- Evidence-Based Approach

Lindsay, ON

Key details about Fourcast – Lindsay

How much does Fourcast – Lindsay cost?

Free of charge (except Back on Track Program)

Does Fourcast – Lindsay have a detox on-site?

Yes, but home detox

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Rehab Settings

- Detox
- Home Detox
- Outpatient

Services Offered

- Acudetox (Auricular Acupuncture)
- Assessment
- Drug Prevention and Education
- Family Services
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Virtual Counselling for Addiction

People Served

- Family Programs
- Pregnant Women

Trust Factors

- Evidence-Based Approach

Peterborough, ON

Key details about Fourcast – Peterborough

How much does Fourcast – Peterborough cost?

Free of charge (except Back on Track Program)

Does Fourcast – Peterborough have a detox on-site?

Yes, but home detox

Call 1-877-254-3348

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Frequently Asked Questions

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Marcel’s take on detox in Ontario

Detox is not treatment. It is the beginning of treatment, and a lot of people miss that distinction. I spent five years working inside a residential centre before I started DRS, and I watched people come through withdrawal, feel better, and think they were done. They were not. The reason they started using was still sitting there.

What detox actually looks like depends completely on what someone is coming off. I remember a guy who had been binging on crack cocaine for about a week straight. He slept for 36 hours. We woke him up to keep him hydrated and get supplements into him, and four or five days later he was ready to move on to the program. Heroin is harder. There are stages: first the agitation and insomnia, then nausea and vomiting. You have to keep them hydrated and get them through it. Alcohol is its own category. People in residential treatment for alcohol have usually been drinking for years, not months, and long-term use can damage organs, which creates another challenge after the withdrawal itself is done. And if someone is on benzos or fentanyl, medical supervision is not optional. I had a guy arrive at the centre saying he was coming off marijuana. He had been on benzodiazepines for years and had never properly detoxed from them. He ended up having a seizure. Those substances have to be handled in a medical environment first.

One practical thing worth knowing: not all centres in Ontario offer both detox and ongoing treatment under the same roof. Some are detox-only, and when you leave, you will need to move into a separate program. That transition is where a lot of people fall through the cracks. Plan for what comes after detox before you go in, not when you are coming out.

Marcel Gemme
Founder of DRS, referring people to treatment across Canada since 2005

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