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Addiction Treatment Centres in St. Catharines, ON

32 treatment centres, detox programs, and recovery services in St. Catharines, Ontario. Compare services and reviews, then contact centres directly.

Court Street Medical Centre

★★★★★ 2.8 (164 reviews)

9 Court St, St. Catharines, ON

Addiction Services

At Court Street Medical, we want to offer once place where the entire family is being looked after.

Nova Phoenix Counselling Services

★★★★★ 4.5 (24 reviews)

148 Welland Avenue, St. Catharines, ON

CounsellingRecovery SupportAddiction Services

Nova Phoenix Counselling Services offers quality mental health and psychotherapy services without a waitlist. Our expert team is trained in evidence-based modalities to address issues like depression, anxiety, PTSD, and traumatic events. We also provide relationship counselling for couples and families, substance misuse support, and specialized child and youth therapies, utilizing play and art techniques. Emphasizing a strengths-based recovery, our sessions are designed to be supportive, safe, and accountable. With a diverse team of 50+ therapists, we prioritize finding the right fit for your needs and affordability. Explore therapy options in-person, virtually, or outdoors with us today!

Community Addiction Services of Niagara

★★★★ 3.5 (14 reviews)

60 James, St. Catharines, ON

Alcohol TreatmentAddiction Services

If you are concerned about alcohol, drug use, or gambling, we can help.

Alcohol & Drug Treatment

15 Church St #300, St. Catharines, ON

Addiction Services

Alcoholics Anonymous

222 Rykert St, St. Catharines, ON

Addiction Services

The only requirement for membership is a desire to stop drinking.

Community Rehab

110 Hannover Dr #105, St. Catharines, ON

Rehabilitation

Contact Niagara For Children's And Developmental Services

23 Hannover Drive, Suite: 8, St. Catharines, ON

Addiction ServicesCounselling

Contact Niagara For Children's And Developmental Services is a Ministry of Health–funded addiction and mental health organization serving St. Catharines, Ontario.

Crasbi

112 Queenston St #203, St. Catharines, ON

Rehabilitation

Crawford Healthcare Management

110 A Hannover Dr, St. Catharines, ON

Rehabilitation

De Dwa Da Dehs Nye Aboriginal Health Access Centre

145 Queenston Street, 4th Floor, St. Catharines, ON

Addiction ServicesCounselling

De Dwa Da Dehs Nye Aboriginal Health Access Centre is a Ministry of Health–funded addiction and mental health organization serving St. Catharines, Ontario.

Depressive & Manic Depressive

281 St. Paul St W, St. Catharines, ON

Addiction Services

Detox Centre Men's

10 Adams St, St. Catharines, ON

Addiction Services

Detox Centre Women's

6 Adams St, St. Catharines, ON

Addiction Services

Freeport Recovery

109 St Paul Crescent, St Catharines, St. Catharines, ON

Recovery SupportAddiction Services

At Freeport Recovery, we believe that healing should be as unique as the individual seeking it. Our mission is to provide deeply personalized addiction and mental health treatment that empowers lasting recovery and renewed purpose. Guided by expert clinicians, compassionate caregivers, and wellness specialists, we combine evidence-based therapies with holistic practices to treat the whole person—mind, body, and spirit.

Fulton Sports Work & Common

14 James St, St. Catharines, ON

Rehabilitation

Hsc Skills Ctr

8 Napier St, St. Catharines, ON

Rehabilitation

Injury Management Ctr

142 Queenston St, St. Catharines, ON

Rehabilitation

Lakeside Recovery

11 John Street, St. Catharines, ON

Addiction Services

Linda Martin Physiotherapy

12 Grote, St. Catharines, ON

RehabilitationCounselling

Expert physiotherapy by experienced therapists in St Catharines. Get better faster through one on one care delivered by our friendly and knowledgeable team.

Mental Health Solutions

180 Vine St S #5, St. Catharines, ON

Addiction Services

National Network-Mental Health

55 King St, St. Catharines, ON

Addiction Services

New Leaf CBT and Counselling

74 Port Master Dr, St. Catharines, ON

Addiction Services

Niagara Health System

1200 Fourth Avenue, St. Catharines, ON

Addiction ServicesCounselling

Niagara Health System is a Ministry of Health–funded addiction and mental health organization serving St. Catharines, Ontario.

Niagara Health System

264 Welland Avenue, St. Catharines, ON

Addiction Services

Niagara Health System is a Ministry of Health–funded addiction services organization serving St. Catharines, Ontario.

Niagara Peninsula Chldrn's Ctr

567 Glenridge Ave, St. Catharines, ON

Rehabilitation

Progressive Rehab Ctr

33 Lakeshore Rd #18, St. Catharines, ON

Rehabilitation

Quest Community Health Centre

145 Queenston Street, Suite: 100, St. Catharines, ON

Addiction Services

Quest Community Health Centre is a Ministry of Health–funded addiction services organization serving St. Catharines, Ontario.

Setting the Pace-Stride Inc

35 Corbett Ave, St. Catharines, ON

Rehabilitation

Wayside House of St Catharines

50 Queenston St, St. Catharines, ON

Addiction Services

Wayside Transition House

200 Queenston St, St. Catharines, ON

Addiction Services

Wholistic Rehabilitation Svc

388 Linwell Rd, St. Catharines, ON

Rehabilitation

WW (WeightWatchers)

111 Fourth Avenue, St. Catharines, ON

CounsellingAddiction Services

Frequently Asked Questions

How many addiction treatment centres are there in St. Catharines?+

FindTreatment.ca lists 32 treatment centres and recovery services in St. Catharines, Ontario, including detox, inpatient rehab, outpatient programs, and counselling services.

Is addiction treatment free in Ontario?+

Publicly funded treatment programs in Ontario are free with a valid health card, but often have waitlists. Private treatment centres charge fees (typically $10,000–$30,000 for 30-day residential programs) with faster admission. Many centres listed here offer both options.

How do I choose between inpatient and outpatient treatment in St. Catharines?+

Inpatient (residential) treatment suits people who need a structured environment away from daily triggers, while outpatient programs let you keep living at home and working. A family doctor, or any centre listed on this page, can help assess which level of care fits your situation.

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