Cost of Ketamine Therapy for Depression in Canada 2026

If you're struggling with treatment-resistant depression and have been exploring options beyond traditional antidepressants, you've likely come across ketamine therapy. It's been hailed as a breakthrough for many who haven't found relief with standard treatments. But one of the first questions that comes up for Canadians is: what does it actually cost?

In 2026, the cost of ketamine therapy for depression in Canada ranges from $400 to $900 per session, with a typical initial treatment series costing between $3,000 and $7,000. However, the total expense depends on the type of clinic, the delivery method, your location, and whether any portion is covered by insurance. This guide breaks down the costs, what's included, and how to navigate the financial side of this emerging treatment.

What Is Ketamine Therapy for Depression?

Ketamine is a dissociative anaesthetic that has been used in medical settings for decades. In recent years, it has gained attention for its rapid-acting antidepressant effects, particularly for individuals with treatment-resistant depression (TRD) — meaning standard antidepressants and therapy haven't worked. Unlike traditional SSRIs that can take weeks to kick in, ketamine can produce noticeable improvements in mood within hours or days [1].

In Canada, ketamine therapy is offered in two primary forms:

• Intravenous (IV) infusions — the most common and studied method, administered in a clinical setting over about 40 minutes to an hour.
• Intranasal esketamine (Spravato®) — a federally approved nasal spray that must be administered under supervision in a clinic.

Both require a referral from a psychiatrist or family doctor, and a thorough assessment to ensure you're a suitable candidate.

Detailed Cost Breakdown for 2026

Pricing varies across Canada, but here's what you can generally expect for each treatment type in 2026:

IV Ketamine Infusions

• Initial consultation and assessment: $200 – $500 (often required before treatment begins)
• Per infusion session: $400 – $900
• Typical initial series (6 sessions over 2-3 weeks): $2,400 – $5,400
• Maintenance sessions (monthly or as needed): $400 – $900 per session

Intranasal Esketamine (Spravato®)

• Per session (including monitoring): $500 – $1,200
• Typical initial series (8 sessions over 4 weeks): $4,000 – $9,600
• Maintenance sessions (weekly to biweekly): $500 – $1,200 per session

These prices typically include the medication, the clinical setting, nursing supervision, and monitoring for side effects. Some clinics also bundle psychological integration sessions, which can add $100 – $200 per session.

Why the Cost Varies Across Canada

Several factors influence the price tag:

• Geography: Clinics in major cities like Toronto, Vancouver, and Montreal tend to charge more due to higher overheads. Smaller cities or rural clinics may be slightly more affordable.
• Clinic reputation and expertise: Established clinics with experienced psychiatrists and anaesthesiologists often charge a premium.
• Included services: Some clinics include a full psychiatric assessment, follow-up appointments, and integration therapy in their package prices, while others charge separately.
• Delivery method: IV infusions are generally more expensive than intranasal Spravato, but Spravato requires in-clinic monitoring for two hours after each dose, which adds to the cost.

Is Ketamine Therapy Covered by Canadian Insurance or Public Health?

This is one of the most critical questions for Canadians. As of 2026, coverage is limited but evolving.

Provincial Health Insurance (OHIP, MSP, etc.)

Ketamine therapy for depression is not covered by any provincial health insurance plan, including OHIP (Ontario), MSP (British Columbia), or RAMQ (Quebec). This is because ketamine is not yet approved by Health Canada as a first-line treatment for depression; it is used off-label for TRD. The exception is esketamine (Spravato), which is approved but still not publicly funded for most patients [2].

Private Insurance

Some private insurance plans in Canada have started to cover portions of ketamine therapy, particularly the medication itself. However, coverage is far from universal. Here's what to check:

• Drug coverage: Some plans cover the cost of the ketamine or esketamine medication (e.g., $200 – $400 per dose) but not the clinic fees.
• Psychological services: If your plan covers psychotherapy, integration sessions may be partially reimbursed.
• Health spending accounts (HSAs): Many Canadians use HSAs to pay for ketamine therapy, as it's considered a medical expense.

Always contact your insurance provider directly and ask specifically about "ketamine infusions for treatment-resistant depression" or "esketamine (Spravato) coverage."

Out-of-Pocket Costs and Payment Plans

Most clinics require full payment upfront for the initial series. Some offer payment plans or financing options, but interest rates can be high. A growing number of clinics also accept credit card payments, which can be useful if you have a low-interest card.

Comparing the Cost to Traditional Depression Treatments

To put these numbers in perspective, consider the long-term costs of traditional depression care in Canada:

• Antidepressant medications: $20 – $100 per month (often covered by insurance)
• Psychotherapy (weekly): $150 – $250 per session (partially covered by some plans)
• Psychiatrist visits: Covered by provincial health insurance (no direct cost to patient)

While ketamine therapy is significantly more expensive upfront, it may be cost-effective for those who have spent years cycling through ineffective treatments. Some studies suggest that a successful course of ketamine therapy can reduce the need for ongoing, high-cost care [3].

How to Find Affordable Ketamine Therapy in Canada

If the cost feels prohibitive, here are practical steps to explore:

1. Shop around: Call multiple clinics in your area and ask for a detailed price list. Don't be afraid to negotiate or ask about sliding-scale fees.
2. Check clinical trials: Some universities and hospitals in Canada (e.g., CAMH in Toronto, UBC in Vancouver) run clinical trials for ketamine therapy. Participants often receive treatment at reduced or no cost. Search for "ketamine depression clinical trial Canada" on clinicaltrials.gov.
3. Use a Health Spending Account: If your employer offers an HSA, you can use pre-tax dollars to pay for treatment.
4. Consider Spravato: While still expensive, Spravato may be partially covered by some private insurance plans, and the manufacturer (Janssen) offers a patient assistance program for eligible Canadians [4].
5. Look for non-profit clinics: A handful of community-based clinics in Canada offer ketamine therapy at reduced rates, though waitlists can be long.

What to Expect During Treatment

Understanding the process can help you make an informed financial decision. Here's a typical timeline:

• Step 1: Referral and assessment. Your psychiatrist or family doctor refers you to a ketamine clinic. You'll have a comprehensive evaluation (cost: $200 – $500).
• Step 2: Initial series. You'll attend 6 IV infusions (or 8 Spravato sessions) over 2-4 weeks. Each session lasts 1-3 hours, including monitoring.
• Step 3: Maintenance. If you respond well, you'll transition to maintenance sessions — often monthly — to sustain the benefits.

Most clinics require you to arrange transportation home, as you cannot drive for the rest of the day after treatment due to the dissociative effects.

Potential Risks and Considerations

Ketamine therapy is generally safe when administered in a clinical setting, but it's not without risks. Common side effects include nausea, dizziness, increased blood pressure, and a temporary dissociative experience (feeling detached from reality). Serious side effects are rare but can include bladder issues with long-term use [5].

It's also important to note that ketamine is not a cure. It's a tool that can provide rapid relief, but it works best when combined with ongoing therapy and lifestyle changes. Relapse is possible if maintenance sessions are stopped.

Conclusion and Next Steps

The cost of ketamine therapy for depression in Canada in 2026 remains a significant barrier for many, with initial series ranging from $3,000 to $7,000 and ongoing maintenance adding hundreds per month. However, for those who have exhausted other options, it can be life-changing.

If you're considering this treatment, start by having an honest conversation with your family doctor or psychiatrist. Ask for a referral to a reputable clinic, get a detailed quote, and check your insurance coverage. Don't be afraid to explore clinical trials or patient assistance programs — they exist to help.

Remember, you're not alone in this journey. Mental health care in Canada is evolving, and more options are becoming available every year. Take the first step today by reaching out for professional guidance.