No matter where you are in your recovery, we’re with you all the way.
CATC offers comprehensive drug addiction treatment across Ontario, including inpatient residential programs, virtual outpatient care, and specialized outpatient opioid treatment clinics. Whether you’re looking for intensive 24-hour support or flexible treatment that fits around your daily life, our CARF-accredited programs are designed to meet you where you are.
Addiction is a medical condition, not a personal failing. Our treatment specialists provide evidence-based, judgment-free care across the full continuum of recovery, from medically supervised detox through long-term aftercare.
What Is Drug Addiction Treatment?
Drug addiction treatment refers to the range of medical, therapeutic, and support services designed to help someone stop using substances and build a sustainable recovery. Because addiction affects everyone differently, effective treatment is rarely one-size-fits-all.
CATC offers three main pathways to treatment in Ontario: inpatient residential care for those who need an intensive, immersive approach; virtual outpatient treatment for those who need to maintain work or family responsibilities; and outpatient opioid treatment clinics for those specifically managing opioid use disorder. Many people move between these levels of care as their needs change throughout recovery.
Our intake team can help you understand which option makes the most sense for your situation, with no pressure and no obligation.
Inpatient Addiction Treatment in Ontario
Inpatient addiction treatment: for when you need an intensive approach to recovery
We operate 3 CARF-accredited inpatient addiction recovery centres in Ontario (also know as residential addiction treatment centres or rehab). Clients stay with us for an extended period of time, fully immersing themselves in an intensive healing program that offers all of the supports they need to reach their goals.
When you need to unplug from your daily life, and give yourself space to focus entirely on recovery from substance use or addiction like alcohol and drugs, our inpatient recovery centres are here to help.
Learn About Inpatient Addiction Treatment
We offer treatment for alcohol, cocaine, cannabis, fentanyl, ecstasy, heroin, oxycontin, methamphetamine.
Virtual Outpatient Treatment across Canada
Virtual addiction treatment: for when you need to balance convenience with intensive care
Our Virtual Intensive Outpatient Program (VIOP) lets you access expert help from the comfort and convenience of home. Clients receive the same structured addiction treatment they’d receive through our inpatient programs, without having to put a pause on work and other responsibilities.
Virtual treatment is more affordable than traditional inpatient programs, creating a road to recovery that some might not have otherwise been able to access.
With flexible evening and part-time program options, you can find the time to focus your needs, when and where it works best for you.
Learn More About Virtual Addiction Treatment
Opioid Addiction Treatment Programs in Canada
Outpatient opioid addiction treatment: for when you need hassle-free help, right now
Our network of over 75 outpatient opioid treatment centres provide quick, same-day opioid addiction treatment, as well as the other supports and services you need to get what you came for and get on with your day.
Whether you need a prescription filled, a referral to another health care provider or want to start an opioid use treatment program, our friendly care teams are standing by to provide the judgement-free care you need to manage your health. Our clinics in Ontario and British Columbia offer the best and latest options for opioid use disorder, including Methadone treatment, Suboxone treatment, Sublocade treatment and more.
Our centres also offer full pharmacy services, and can prescribe for minor health issues in Ontario.
Canadian Addiction Treatment Centre Opioid Programs
Opioid Addiction and Treatment
Opioids are powerful narcotics that bind to opioid receptors in the brain, causing a release of hormones that reduce the sensation of pain and create a sense of euphoria. In much less time than you would think, they also inhibit the production of the body’s natural hormones that are released when participating in an activity that is pleasurable and as such, are highly addictive.
Opioid Use Disorder (OUD), often results in a physical dependency that presents as painful physical withdrawal symptoms like aches/pains, chills, and nausea which leads to intense cravings for more opioids to ease their physical and emotional discomfort. This physical dependency overrides other basic human needs and becomes the main focus of that person’s life.
Get Help Now
Signs and Symptoms of Opioid Use
It may be hard to tell if someone is misusing opioids, especially if prescribed by a doctor for a legitimate medical issue. Opioid use symptoms can be presented by both physical and psychological signs, and can be identified using established diagnostic criteria. According to the Centre for Addiction and Mental Health (CAMH), opioid withdrawal symptoms typically begin within 6 to 12 hours of the last dose for short-acting opioids, and within 24 to 48 hours for longer-acting opioids.Signs of Opioid Misuse
- Drowsiness, lack of energy
- Nodding off or losing consciousness
- Confusion
- Restricted pupils
- Slowed, shallow breathing
- Constipation
- Constant scratching
- Nausea, vomiting
- “Track marks” or scars from use of needles
Behavioural Changes
with Opioid Use
- Unusual elation or euphoria
- Sudden, dramatic mood swings
- Isolation
- Dishonesty, secrecy
- Sudden financial problems
- Issues with work and family
- Legal issues, arrests
- Not keeping commitments
- Noticeable changes in routine
- Taking more medication than prescribed
- Visiting multiple doctors to obtain prescriptions for opioids
Opioid Withdrawal Symptoms
- Aches/pains
- Chills
- Nausea/vomiting
- Runny nose
- Muscle cramps
- Sweating
- Increased heart rate
- Anxiety/restlessness
- Insomnia
Opioid Agonist Therapy
There is hope for those struggling with opioid addiction. Medications, known as opioid agonists, can be used to alleviate the symptoms of withdrawal and reduce the cravings for illicit opioids. The two most common medications used to treat Opioid Use Disorder are methadone and buprenorphine/naltrexone (Brand name Suboxone®). These medications are long-acting opioids and have unique properties that help stabilize patients physically allowing them to address the behavioral, mental and emotional components of addiction.
Benefits of Opioid Agonist Therapy
- Decreases the possibility of relapse and overdose
- Reduces all-cause mortality for patients with OUD
- Allows patients to maintain commitments to school, work and family while participating in treatment
- Offers a safe and effective way to reduce withdrawal and cravings, allowing patients to get back to living a full and productive life
Why Start Opioid Agonist Therapy
An opioid agonist therapy program may be the right choice to help you overcome your opioid addiction. The following goals can become realities:
- A drug-free lifestyle
- A stable personal, social, family and financial life
- No physical withdrawal symptoms
- Decreased or eliminated drug cravings
- Resolution of legal concerns or participation in illegal activities
- A chance to obtain or complete an education
- A chance at stable employment
- Improved self-esteem, self-worth and independence
- Improved memory, concentration, attention and decision-making
- Improved health and the prevention of drug related health problems (e.g., HIV, Hepatitis, Liver disease, etc.)
- Improved overall quality of life
- A chance to regain respect, trust and relationships with your spouse, children, family members, friends and associates
Opioid Addiction Treatment Programs
Canadian Addiction Treatment Centres run several outpatient recovery programs that are designed to meet the needs of each individual:
1. Methadone Program
Methadone is a long-acting opioid medication (lasting 24-36 hours per dose).
It’s an effective and legal substitute for heroin or other narcotics (such as heroin, methadone, Oxycontin, opium, Percocet, Percodan, morphine, codeine, etc.)
Methadone has been used in treatment programs since the 1960s. It helps to stabilize the lives of people who are dependent on opiates and reduce the harm related to drug use.
It also helps them return to a stable social, economic, and home environment.
2. Buprenorphine/Suboxone® Program
Suboxone is a combination medication containing buprenorphine and naloxone, approved by Health Canada for the treatment of opioid use disorder. It works by reducing cravings and withdrawal symptoms while blocking the effects of other opioids. Because Suboxone can often be prescribed for home use, it offers more flexibility than methadone for some patients who are stable in their treatment. Suboxone is available through CATC’s outpatient opioid treatment clinics across Ontario as part of a personalized care plan.
Learn More About Buprenorphine/Suboxone
3. Sublocade®
Sublocade® is a once-monthly buprenorphine injection designed for the treatment of moderate opioid use disorder (OUD). Sublocade® should be used as part of a complete treatment plan that includes counseling and psychosocial support and is currently offered in select CATC treatment centres.
4. Opioid Use Disorder During Pregnancy
Opioid dependence during pregnancy has been associated with numerous adverse fetal outcomes related to drug use, poor nutrition, etc.
Learn More About Opioid Dependence During Pregnancy
5. Hepatitis C Treatment Program
Hepatitis C is a contagious blood-borne virus that causes liver inflammation and kills liver cells, permanently damaging the liver. Hepatitis C is usually spread when blood from a person infected with the Hepatitis C virus enters the body of someone who is not infected. Up to 75% of people initially infected with Hepatitis C may become chronically infected—that is, the infection does not clear up within six months. Most people with chronic Hepatitis C do not have symptoms and lead normal lives. However, in 10–25% of people with chronic Hepatitis C the disease progresses over a period of 10–40 years. There is currently no vaccine for Hepatitis C; however, current medication treatment has demonstrated a 95% cure rate.
Learn More About Hepatitis C Treatment
6. Harm Reduction Services
CATC offers both Naloxone Kits (overdose prevention) and Needle Exchange Services in most of our treatment centres, caring for patients no matter what stage of recovery they may be in.
Learn More About Harm Reduction Services
Frequently Asked Questions
What is the difference between inpatient and outpatient drug addiction treatment?
Inpatient treatment means living at a residential facility for the duration of your program, typically 30 to 90 days, with clinical support available around the clock. Outpatient treatment means attending scheduled sessions while continuing to live at home. Inpatient care tends to be most appropriate when a higher level of structure and supervision is needed, while outpatient care works well for people who can maintain stability while managing daily responsibilities. Our intake team can help you understand which option fits your situation.
Is drug addiction treatment covered by insurance in Ontario?
Many private insurance plans provide coverage for addiction treatment, including inpatient programs. Outpatient opioid treatment clinic visits are covered by OHIP at no out-of-pocket cost. Our intake team can verify your specific benefits confidentially before you make any decisions.
How do I know which type of treatment is right for me?
The right level of care depends on factors like the severity of substance use, whether you have a stable home environment, and whether previous treatment attempts have been successful. A confidential conversation with our intake team can help clarify which option, inpatient, virtual, or outpatient, makes the most sense for your specific situation. There’s no obligation in reaching out to ask.
Does CATC treat both substance and behavioural addictions?
Yes. In addition to substance use disorders involving alcohol, opioids, stimulants, and other drugs, CATC’s programs also address behavioural addictions and co-occurring mental health conditions as part of an integrated approach to treatment.