Ketamine therapy is becoming a popular treatment option for people with depression, anxiety, PTSD, and chronic pain. However, many people are unsure if their health insurance will cover the cost of these treatments. In this article, we will explore the basics of ketamine therapy and discuss whether insurance can help pay for it. Understanding this can make a big difference for those seeking relief through this therapy.
What Is Ketamine Therapy?

Ketamine therapy is a medical treatment that uses ketamine, a medication originally developed as an anesthetic, to help manage certain mental health conditions and chronic pain.
It is gaining popularity for its effectiveness in treating conditions such as depression, anxiety, post-traumatic stress disorder (PTSD), and certain pain syndromes.
Unlike traditional antidepressants that may take weeks to show results, ketamine therapy can often provide rapid relief. Treatment typically involves administering ketamine through intravenous (IV) infusions, although other methods, like intranasal sprays (e.g., Spravato), are also used.
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Because ketamine works differently from other medications by affecting glutamate receptors in the brain, it offers a novel option for patients who have not responded well to other treatments. However, the use of ketamine for these conditions is still considered “off-label,” which can complicate insurance coverage.
Insurance Coverage for Ketamine Therapy

Insurance coverage for ketamine therapy varies widely depending on the type of treatment, its FDA approval status, and the patient’s insurance plan. Here’s a breakdown of what is typically covered and what is not.
1. Spravato (Esketamine) – Often Covered
Spravato (esketamine) is an FDA-approved nasal spray for treatment-resistant depression (TRD) and major depressive disorder (MDD) with suicidal ideation. Because it has FDA approval, many insurance providers, including Medicare and Medicaid, may cover it. However, coverage comes with conditions:
- A formal diagnosis of treatment-resistant depression.
- Failure to respond to at least two traditional antidepressants.
- The treatment must be administered in a certified healthcare facility.
- Patients often have co-pays or deductibles, and coverage may vary by plan.
2. IV Ketamine Infusions – Rarely Covered
IV ketamine therapy, which is used off-label for depression, anxiety, PTSD, and chronic pain, is generally not covered by insurance. The main reasons:
- It is considered experimental by the FDA.
- Lack of long-term studies proving efficacy for conditions like depression and pain.
- High treatment costs ($300–$800 per infusion) make it inaccessible for many patients without coverage.
Some patients have reported success in getting partial reimbursement by submitting claims under “out-of-network” benefits, but this depends on the insurance provider.
3. Other Forms of Ketamine Therapy
- Oral Ketamine & Intramuscular (IM) Injections – These are also considered off-label and are rarely covered.
- Chronic Pain Treatments – Some insurers may provide coverage for ketamine therapy in pain management when deemed medically necessary, but this is inconsistent.
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While insurance coverage remains limited for ketamine therapy, patients may explore alternative options like payment plans, health savings accounts (HSA/FSA), and clinical trials to offset costs.
Factors That Affect Insurance Coverage for Ketamine Therapy

Insurance coverage for ketamine therapy depends on several factors, including the type of insurance plan, medical necessity, and the specific form of ketamine being used.
Private insurance providers, Medicare, and Medicaid may have different policies, with some plans covering Spravato (esketamine)—an FDA-approved nasal spray for treatment-resistant depression—while others may exclude IV ketamine infusions and other off-label uses due to their experimental status.
Many insurers require proof of medical necessity, meaning patients must have tried and failed other treatments before qualifying for coverage. Additionally, prior authorization is often needed, where a doctor must submit documentation justifying the therapy.
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Out-of-pocket costs, such as deductibles, co-pays, and coinsurance, can also vary widely based on the specific plan. Some patients may need to appeal insurance denials or seek alternative ways to finance treatment if their provider does not cover it. Checking directly with an insurance company is the best way to determine eligibility and potential expenses.
Alternative Ways to Afford Ketamine Therapy
Affording ketamine therapy can be challenging, but there are several alternative ways to manage the costs:
- Payment Plans and Financing: Many ketamine clinics offer payment plans or financing options to help spread out the cost of treatment over time. This can make the therapy more affordable by breaking down the total cost into manageable monthly payments.
- At-Home Ketamine Treatment: Some providers offer at-home ketamine treatment, which can be more affordable than in-clinic sessions. At-home treatments typically involve oral tablets or lozenges, which can be self-administered under the guidance of a healthcare professional.
- Clinical Trials: Participating in clinical trials can provide access to ketamine therapy at little to no cost. Clinical trials often cover the cost of treatment in exchange for participation in research studies. Websites like ClinicalTrials.gov can help you find ongoing trials in your area.
- Non-Profit Organizations and Assistance Programs: Some non-profit organizations and assistance programs offer financial aid or subsidies for ketamine therapy. For example, organizations like Enthea provide coverage plans specifically for psychedelic-assisted therapies.
- Insurance Reimbursement: While insurance coverage for ketamine therapy can be limited, some patients have successfully obtained partial reimbursement by submitting detailed documentation and appealing denied claims. It’s worth checking with your insurance provider and exploring the appeals process.
- Package Deals and Discounts: Some clinics offer package deals or discounts for multiple sessions, which can help reduce the overall cost of treatment. When researching ketamine providers, it’s a good idea to inquire about any available discounts or promotions.
- Alternative Treatments: Exploring other treatment options, such as transcranial magnetic stimulation (TMS) or electroconvulsive therapy (ECT), may provide similar benefits at a lower cost. These treatments are often covered by insurance and can be effective for conditions like depression and anxiety.
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By exploring these alternative ways to afford ketamine therapy, you can find a solution that fits your budget and helps you access the treatment you need.
FAQs
Q 1. How is ketamine administered during therapy sessions?
Ans. Ketamine can be administered through intravenous (IV) infusions, intranasal sprays (e.g., Spravato), or oral tablets/lozenges.
Q 2. Are there any side effects of ketamine therapy?
Ans. Common side effects may include dizziness, nausea, elevated heart rate, and temporary dissociation.
Q 3. How long does a ketamine therapy session last?
Ans. A typical ketamine therapy session can last between 40 minutes to an hour, with some variation depending on the method of administration.
Conclusion
Ketamine therapy is becoming more popular for treating depression, PTSD, and chronic pain, but insurance coverage can be tricky. Spravato (esketamine), the FDA-approved nasal spray, is usually covered by insurance, but IV ketamine infusions and other forms are often not because they are considered experimental.
If you’re thinking about ketamine therapy, check with your insurance provider to see what’s covered. You may need to get approval or meet certain medical conditions. If your insurance doesn’t cover it, you can explore options like payment plans, health savings accounts (HSA/FSA), or clinical trials.

Archer Finnegan is a certified health insurance advisor with over 7 years of experience in the industry. Holding a CHIA (Certified Health Insurance Advisor) designation, Archer is passionate about helping people understand their coverage options. As an author on our Insurance Guy blog, Archer writes easy-to-understand articles that make health insurance simple and accessible for everyone.