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List of Long-Term Rehabs in Quebec
Le Grand Chemin provides long-term therapeutic services free of charge to adolescents aged 12 to 17 struggling with substance use and gambling. Located in Montreal and Saint-Célestin, Quebec, the organization offers certified residential treatment programs supported by the Integrated University Health and Social Services Center, focusing on lasting behavioral change for youth.
Rehab Settings
- Residential Long-Term
Services Offered
- Aftercare
- Assessment
- Family Services
- Family Support
- Substance Abuse Counselling
- Substance Abuse Counselling for Families
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Wilderness/Adventure
People Served
- Adolescents
- Co-Ed
Trust Factors
- Certified by the CIUSSS
- Client Testimonials
- Non-Profit Organization
- Registered Canadian Charitable Organization
Montreal, QC
Key details about Le Grand Chemin – Montréal
How much does Le Grand Chemin – Montréal cost?
Free of charge
How long is treatment?
8 to 10 weeks
Is it co-ed?
Yes
Can I bring my cellphone?
No, cellphones are not allowed.
Centre Walgwan provides a structured, long-term residential treatment program for Indigenous youth aged 12 to 17. The core program lasts at least 14 weeks and is organized into four therapeutic phases. A separate four-week prevention program is also offered, with admissions available via an online form.
Rehab Settings
- Outpatient
- Residential Long-Term
Services Offered
- Aftercare
- Assessment
- Drug Prevention and Education
- Family Services
- Family Support
- Holistic
- Substance Abuse Counselling
- Substance Abuse Counselling for Families
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
People Served
- Adolescents
- Co-Ed
- Family Programs
- Indigenous Peoples
Trust Factors
- Accreditation Canada
- Client Testimonials
- Evidence-Based Approach
- Funded by National Native Alcohol and Drug Abuse Program (NNADAP)
- Licensed Staff
- Official Canadian Substance Use Treatment Centres for First Nations and Inuit
Gesgapegiag, QC
Key details about Centre Walgwan
How long is treatment?
Live-in program: 10 weeks
Prevention program: 4 weeks
Can I have a private room?
No, teens have a roomate.
What professional/medical staff work at Centre Walgwan?
Lisa Arsenault, Psychologist
Le Domaine Perce-Neige in Sherbrooke, Quebec, is a non-profit residential addiction treatment facility for individuals aged 18 and older. With capacity for up to 65 residents, the center provides individualized intervention plans, family support, and social reintegration programs to promote lasting recovery.
Rehab Settings
- Detox
- Residential Long-Term
Services Offered
- Abstinence-Based Recovery
- Aftercare
- Drug Prevention and Education
- Family Services
- Family Support
- Gender-Specific
- Substance Abuse Counselling
- Substance Abuse Counselling for Couples
- Substance Abuse Counselling for Families
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Vocational Rehabilitation
People Served
- Co-Ed
- Women
Trust Factors
- Certified by the CIUSSS
- Evidence-Based Approach
- Licensed Staff
- Non-Profit Organization
- Registered Canadian Charitable Organization
Sherbrooke, QC
Key details about Le Domaine Perce-Neige – Sherbrooke
How much does Le Domaine Perce-Neige – Sherbrooke cost?
$61.21 per day (those on social welfare might be covered)
How long is treatment?
Detox: up to 14 days
Program: 20 weeks
Does Le Domaine Perce-Neige – Sherbrooke have a detox on-site?
Yes, but only social detox, not medical detox
Is it co-ed?
Yes (wing also dedicated to women only)
Does Le Domaine Perce-Neige – Sherbrooke have a gym or other amenities?
Yes, there is a gym.
What professional/medical staff work at Le Domaine Perce-Neige – Sherbrooke?
Annie Castonguay, Social Worker | Clinical Director
Emily Hinnekens, Certificate - Drug Addiction | Responsible Supervisor
Carelle Diaka Yao, Bachelor's degree - Psychoeducation | Social worker
What is their capacity?
64 people
Rehab Settings
- Residential Long-Term
Services Offered
- Assessment
- Faith-Based
- Gender-Specific
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Twelve-Step
People Served
- Men
Trust Factors
- Certified by the CIUSSS
- Contracted by Correctional Services of Canada
- Evidence-Based Approach
- Non-Profit Organization
- Registered Canadian Charitable Organization
Victoriaville, QC
Key details about Maison de thérapie Victoriaville-Arthabaska (MDTVA)
How long is treatment?
3 to 6 months
Can I have a private room?
No, the rooms are semi-private.
Does Maison de thérapie Victoriaville-Arthabaska (MDTVA) have a detox on-site?
No
Is it co-ed?
No, men only
Does Maison de thérapie Victoriaville-Arthabaska (MDTVA) have a gym or other amenities?
Yes, there is a gym and a basketball court.
What is their capacity?
30 men
Top Rehab Locations
Pavillon L’Essence Ciel is a 90-day residential treatment program in Saint-Hubert, Quebec, serving primarily men with substance use disorders. With accommodations for up to 16 residents, the center combines therapy and supportive services to promote recovery and reintegration into the community.
Rehab Settings
- Meetings
- Residential Long-Term
Services Offered
- Abstinence-Based Recovery
- Assessment
- Co-Occurring Disorders
- Faith-Based
- Gender-Specific
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Twelve-Step
People Served
- Men
Trust Factors
- Certified by the CIUSSS
- Client Testimonials
- Evidence-Based Approach
- Licensed Staff
- Non-Profit Organization
- Registered Canadian Charitable Organization
Saint-Hubert, QC
Key details about Pavillon L’Essence Ciel
How long is treatment?
90 to 180 days
Can I have a private room?
Yes, the rooms are private.
Is it co-ed?
No, men only
Does Pavillon L’Essence Ciel have a gym or other amenities?
Yes, there is a gym.
Rehab Settings
- Residential Long-Term
Services Offered
- Assessment
- Faith-Based
- Gender-Specific
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Twelve-Step
People Served
- Men
Trust Factors
- Certified by the CIUSSS
- Client Testimonials
- Evidence-Based Approach
- Non-Profit Organization
- Registered Canadian Charitable Organization
Lourdes-de-Joliette, QC
Key details about Centre Nouveau Regard
How long is treatment?
15 weeks (can be up to 6 months for those who need it)
Can I have a private room?
The rooms are semi-private.
Does Centre Nouveau Regard have a detox on-site?
No
Is it co-ed?
No, men only
Does Centre Nouveau Regard have a gym or other amenities?
Yes, there is a gym, a basketball court, a foosball table and a air hockey table.
Le Grand Chemin also offers certified residential therapy programs for adolescents, with stays lasting 8 to 10 weeks. The program includes post-treatment follow-up, prevention strategies, and care for substance use and gambling disorders. Referrals are coordinated through the regional CIUSSS.
Rehab Settings
- Residential Long-Term
Services Offered
- Aftercare
- Assessment
- Family Services
- Family Support
- Substance Abuse Counselling
- Substance Abuse Counselling for Families
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Wilderness/Adventure
People Served
- Adolescents
- Co-Ed
Trust Factors
- Certified by the CIUSSS
- Client Testimonials
- Non-Profit Organization
- Registered Canadian Charitable Organization
Saint-Celestin, QC
Key details about Le Grand Chemin – Saint-Célestin
How much does Le Grand Chemin – Saint-Célestin cost?
Free of charge
How long is treatment?
8 to 10 weeks
Is it co-ed?
Yes
Can I bring my cellphone?
No, cellphones are not allowed.
L’Escale Notre-Dame is a long-term social reintegration project initiated in 1985 to help individuals facing substance abuse challenges. The program combines individual and group therapy with reintegration services, meals, and lodging in a structured environment, offering a foundation for stable, long-term recovery.
Rehab Settings
- Residential Long-Term
Services Offered
- Assessment
- Drug Test
- Gender-Specific
- Substance Abuse Counselling
- Substance Abuse Group Counselling
People Served
- Men
Trust Factors
- Certified by the CIUSSS
- Non-Profit Organization
- Registered Canadian Charitable Organization
Montreal, QC
Key details about L’Escale Notre-Dame
How much does L’Escale Notre-Dame cost?
For a monthly income lower than $1250: $30/day of therapy
For a monthly income of $1250 and more: $40/day of therapy
For those on social welfare: Free of charge
How long is treatment?
14 weeks
Is it co-ed?
No, men only
Le Rucher is a residential addiction treatment center for adults seeking to regain control of their lives and break free from substance and alcohol use. The therapeutic program includes accommodation, counselling, and structured group work, offering both short- and long-term stays. Admissions are through referral or direct contact, with funding options that include public assistance and private pay.
Rehab Settings
- Detox
- Residential Long-Term
Services Offered
- Aftercare
- Assessment
- Services for Employees
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
People Served
- Co-Ed
Trust Factors
- Certified by the CIUSSS
- Evidence-Based Approach
- Licensed Staff
- Non-Profit Organization
- Registered Canadian Charitable Organization
St-Augustin-de-Desmaures, QC
Key details about Le Rucher
How long is treatment?
6 months
Is it co-ed?
Yes (men and women separated for sleeping)
What is their capacity?
42 men and 13 women
Le Grand Chemin in Quebec offers long-term, no-cost therapy for adolescents aged 12 to 17 dealing with substance abuse and pathological gambling. The program includes individual and group therapy, helping youth build healthy coping skills and work toward sustained recovery.
Rehab Settings
- Residential Long-Term
Services Offered
- Aftercare
- Assessment
- Family Services
- Family Support
- Substance Abuse Counselling
- Substance Abuse Counselling for Families
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Wilderness/Adventure
People Served
- Adolescents
- Co-Ed
Trust Factors
- Certified by the CIUSSS
- Client Testimonials
- Non-Profit Organization
- Registered Canadian Charitable Organization
Quebec City, QC
Key details about Le Grand Chemin – Québec
How much does Le Grand Chemin – Québec cost?
Free of charge
How long is treatment?
8 to 10 weeks
Is it co-ed?
Yes
Can I bring my cellphone?
No, cellphones are not allowed.
Mawiomi Treatment Services is a culturally based, six-week residential program designed to support Indigenous clients in overcoming substance use. The seven-bed center uses traditional healing practices and structured care to help clients begin a meaningful and culturally grounded recovery journey.
Rehab Settings
- Outpatient
- Residential Long-Term
Services Offered
- Aftercare
- Assessment
- Holistic
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
People Served
- Co-Ed
- Indigenous Peoples
Trust Factors
- Client Testimonials
- Evidence-Based Approach
- Funded by National Native Alcohol and Drug Abuse Program (NNADAP)
- Non-Profit Organization
- Official Canadian Substance Use Treatment Centres for First Nations and Inuit
Gesgapegiag, QC
Key details about Mawiomi Treatment Services
How long is treatment?
6 weeks
Does Mawiomi Treatment Services have a detox on-site?
No, and must be 3 days sober
Is it co-ed?
Yes
What is their capacity?
7 people
Rehab Settings
- Residential Long-Term
Services Offered
- Abstinence-Based Recovery
- Assessment
- Faith-Based
- Gender-Specific
- Relapse Prevention
- Substance Abuse Counselling
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Twelve-Step
People Served
- Men
Trust Factors
- Certified by the CIUSSS
- Evidence-Based Approach
- Non-Profit Organization
- Registered Canadian Charitable Organization
Montreal, QC
Key details about La Maison du Pharillon
How much does La Maison du Pharillon cost?
57.92$ per day (covered by social assistance for those who qualify)
How long is treatment?
90 days (30 days may be added at the end)
Can I have a private room?
No, the rooms are semi-private, so you will be sleeping with someone else in your room.
Does La Maison du Pharillon have a detox on-site?
No
Is it co-ed?
No, men only
Can I bring my cellphone?
No, cellphones are not allowed. If you have an outing on the weekends, you can have your phone for that outing. You are allowed an MP3 but it cannot have access to internet.
What is their capacity?
20 men
Andy’s House provides long-term recovery support for individuals with substance or alcohol use disorders, along with resources for their families. The program combines a home-like environment with comprehensive care from certified counselors, a physician, a social worker, and a psychotherapist. With a focus on lasting recovery, the center offers a two-year aftercare plan and lifetime alumni support, including a family program to promote healthy relational dynamics.
Rehab Settings
- Detox
- Intensive Outpatient Program (IOP)
- Interventionist
- Outpatient
- Residential Long-Term
Services Offered
- Abstinence-Based Recovery
- Aftercare
- Assessment
- Faith-Based
- Family Services
- Family Support
- Holistic
- Relapse Prevention
- Services for Employees
- Substance Abuse Counselling
- Substance Abuse Counselling for Couples
- Substance Abuse Counselling for Families
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Twelve-Step
People Served
- Co-Ed
Trust Factors
- Certified by the Canadian Addiction Counsellors Certification Federation (CACCF)
- Certified by the CIUSSS
- Client Testimonials
- Evidence-Based Approach
- Licensed Staff
- Member of Association Quebecoise des Centres d'Intervention en Dependance
Lachine, QC
Key details about Andy’s House
How long is treatment?
Residential: 35 days with 16-week IOP
Residential: 90 days with 2 years of aftercare
Does Andy’s House have a detox on-site?
Yes, but only social detox, not medical detox
Is it co-ed?
Yes
Does Andy’s House have a gym or other amenities?
Yes, there is a fully equipped gym and a swimming pool.
What professional/medical staff work at Andy’s House?
Dr. David Luckow | Addictions Medicine Physician
Glenn Short, CACCF | Clinical Director
Tara Reymond | Psychotherapist
Varainja Stock | Social Worker
Le Domaine Perce-Neige’s Gatineau facility, opened in 2023, provides residential addiction treatment for adults 18 and over. With space for up to 72 residents, the program features individualized treatment planning, social reintegration services, and family support, offering long-term solutions for those seeking recovery.
Rehab Settings
- Detox
- Residential Long-Term
Services Offered
- Abstinence-Based Recovery
- Aftercare
- Drug Prevention and Education
- Family Services
- Family Support
- Gender-Specific
- Substance Abuse Counselling
- Substance Abuse Counselling for Couples
- Substance Abuse Counselling for Families
- Substance Abuse Counselling for Individuals
- Substance Abuse Group Counselling
- Vocational Rehabilitation
People Served
- Co-Ed
- Women
Trust Factors
- Certified by the CIUSSS
- Evidence-Based Approach
- Licensed Staff
- Non-Profit Organization
- Registered Canadian Charitable Organization
Gatineau, QC
Key details about Le Domaine Perce-Neige – Gatineau
How much does Le Domaine Perce-Neige – Gatineau cost?
$61.21 per day (those on social welfare might be covered)
How long is treatment?
Detox: up to 14 days
Program: 20 weeks
Does Le Domaine Perce-Neige – Gatineau have a detox on-site?
Yes, but only social detox, not medical detox
Is it co-ed?
Yes (wing also dedicated to women only)
Does Le Domaine Perce-Neige – Gatineau have a gym or other amenities?
Yes, there is a gym.
What professional/medical staff work at Le Domaine Perce-Neige – Gatineau?
Annie Castonguay, Social Worker | Clinical Director
Emily Hinnekens, Certificate - Drug Addiction | Responsible Supervisor
Carelle Diaka Yao, Bachelor's degree - Psychoeducation | Social worker
What is their capacity?
72 people
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Frequently Asked Questions
Long-term residential treatment is typically the right fit for people with moderate to severe substance use disorders, particularly those whose home environment doesn't support recovery, who have concurrent mental health conditions needing daily clinical attention, or who need sustained structure to build the stability that early recovery requires. Living at the treatment facility removes the environmental triggers and daily stressors that make staying sober so difficult in the outside world, giving the person concentrated time and therapeutic support to do the deeper work that lasting recovery depends on.
For people with more severe or long-standing addiction, longer residential treatment allows more time to stabilise, address concurrent mental health conditions, build genuine coping skills, and prepare for re-entry into daily life rather than just getting through the acute phase. Short-term programmes can work well for the right person, but for those with complex presentations, multiple prior treatment episodes, or environments that don't support recovery, a longer stay provides the sustained structure and therapeutic depth that lasting change actually requires.
Multiple shorter treatment episodes without sustained recovery is one of the clearest clinical indicators that a longer programme is warranted. It's not a sign of failure; it's a signal that the intensity and duration of treatment hasn't yet matched the complexity of what the person is dealing with. Long-term residential treatment provides extended time away from the environment that drives substance use, more opportunity for the brain to recover, and enough clinical depth to properly address concurrent mental health conditions and the deeper patterns that shorter stays rarely have time to reach. A Canadian survey found that 83% of people who had been through residential treatment rated it as very important to their recovery.
Long-term residential programmes, typically three months to a year or more, follow a structured daily schedule that combines individual counselling, group therapy, life skills workshops, and peer community time. The early weeks focus on stabilisation and building trust; as the programme progresses, the work shifts toward deeper therapeutic exploration, relapse prevention planning, and preparing for independent life. Structure itself is a core part of the treatment: regular sleep, mealtimes, and programming restore the daily rhythms that substance use disrupts, and peer relationships built over months become one of the most lasting resources people take out of treatment
Professional Perspective
One of the most well-supported findings in addiction research is that the amount of time a person stays engaged in treatment has a direct relationship with how well they do afterward. This has been demonstrated across substances, across treatment settings, and across decades of clinical study. People who remain in some form of structured care for longer periods are consistently more likely to reduce their substance use, avoid relapse, and regain stability in their employment, relationships, and overall functioning.
Despite this, much of the treatment system still operates on short timelines. Many publicly funded and insurance-driven programs are built around 28- or 30-day stays, a model shaped more by cost containment than by what the clinical evidence actually supports. The disconnect between what research shows and what most people are offered when they enter treatment is one of the more important gaps for anyone evaluating their options to understand. A 20-year review of continuing care studies conducted through the University of Pennsylvania examined what actually makes the difference in sustaining recovery after an initial phase of treatment, and found that duration was one of the clearest predictors of success.
What This Means
The research is clear that treatment programs with a longer planned duration produce better results, because recovery involves real behavioral and neurological change that doesn’t happen on a fixed schedule. Equally important, the most effective programs don’t just keep the door open longer; they actively reach out to keep people engaged, rather than waiting for patients to show up on their own. For anyone currently looking for a treatment program, these findings suggest two practical questions worth asking: how long does the program’s care plan actually extend, and what does the facility do to keep people connected to support after the initial phase ends?



























































































