Ketamine Therapy Cost: A Complete Price Breakdown by Type and Location

Ketamine treatment costs $400 to $800 per IV infusion session in the US, so the standard six-infusion starting series runs $2,400 to $4,800 before any maintenance boosters. At-home oral or sublingual ketamine costs about $200 to $400 a month, and Spravato (esketamine nasal spray), the only FDA approved ketamine-based depression drug, lists at $590 to $885 per session but is often covered by insurance with prior authorization.

At a Glance
Ketamine therapy costs range from $200/month for at-home oral formulations to $400-800 per IV infusion session. A standard six-session IV protocol runs $2,400-$4,800 total. Spravato (esketamine nasal spray) is the only form with regular insurance coverage, though copays can still be significant. HSA/FSA funds, financing plans, and at-home options can make treatment more accessible.

The Honest Truth About Ketamine Pricing

Ketamine therapy pricing can be confusing. Clinics often list per-session rates without clearly explaining how many sessions you will actually need, what follow-up costs look like, or whether your insurance might cover any portion. The sections below set out the real numbers for each format so you can plan accordingly and avoid surprises.

Ketamine therapy, sometimes called ketamine-assisted therapy or KAP when it is paired with psychotherapy, is offered in several formats: intravenous (IV) infusion, intramuscular (IM) injection, esketamine nasal spray, and oral or sublingual tablets and lozenges. The ketamine therapy treatment guide explains how each works. What separates the prices is mostly how much clinical time, staffing and monitoring each format needs.

The biggest factor in cost is the form of ketamine you receive. IV infusions and IM injections require in-clinic administration with medical monitoring. Spravato requires a certified facility and post-dose observation. At-home oral and sublingual options are prescribed via telehealth and shipped to your door. Each comes with a very different price tag.

Cost by Type of Ketamine Therapy

Ketamine treatment cost depends first on the route of delivery. IV infusions cost $400 to $800 per session, IM injections $350 to $600, Spravato $590 to $885 before insurance, and at-home oral or sublingual programs $200 to $400 a month. The table compares the per-session price, the full initial protocol and the monthly maintenance cost for each.

Type	Cost Per Session	Full Initial Protocol Cost	Maintenance Cost	Insurance Coverage
IV Infusion	$400-800	$2,400-4,800 (6 sessions)	$400-800/month (1-2 boosters)	Rarely covered
Spravato (Nasal)	$590-885 (before insurance)	$4,720-7,080 (8 sessions in month 1)	$2,360-3,540/month	Often covered with prior auth
IM Injection	$350-600	$2,100-3,600 (6 sessions)	$350-600/month	Rarely covered
Oral/Sublingual (at-home)	N/A (monthly subscription)	$200-400/month	$200-400/month	Not covered

IV Ketamine Infusion Costs

IV ketamine infusions are the most studied form of ketamine therapy for depression, and they are also among the most expensive. Individual infusions typically cost $400-800 depending on your location, the clinic, and the dose administered.

The standard initial protocol calls for six infusions over two to three weeks. At the average price of $500-600 per session, that puts the upfront cost at $3,000-3,600. After the induction phase, most patients need maintenance infusions, typically one to two per month, adding $400-1,600 in monthly ongoing costs.

Some clinics offer package pricing for the initial six-session series, which can reduce the per-session rate by 10-20%. Ask about this before committing to treatment.

What Is Included in the Infusion Price?

Most IV ketamine clinics bundle the following into their per-session fee: the ketamine medication itself, IV supplies and administration, vital sign monitoring throughout the infusion, recovery room time (usually 30-60 minutes post-infusion), and a brief clinical check-in before and after treatment.

Some clinics charge separately for the initial psychiatric evaluation ($150-350), integration therapy sessions ($100-250), and anti-nausea medications. Always ask for an itemized breakdown before starting treatment.

Spravato (Esketamine) Nasal Spray Costs

Spravato is the only FDA-approved form of ketamine for depression, which is significant because it means insurance coverage is possible. The list price from Janssen (the manufacturer) is $590 for the 56 mg dose and $885 for the 84 mg dose per session.

During the first month, sessions occur twice weekly (eight sessions total), making the before-insurance cost $4,720-7,080 for month one alone. After that, sessions drop to once weekly or every two weeks.

The schedule and the setting both come from the FDA prescribing information for Spravato, first approved in March 2019 for treatment-resistant depression in adults alongside an oral antidepressant. Spravato is only available through a Risk Evaluation and Mitigation Strategy (REMS) program: patients self-administer the spray under supervision in a certified office or clinic and stay for at least two hours of monitoring. That clinic time is part of what you pay for, even when the drug itself is covered.

The good news: most commercial insurance plans and Medicare now cover Spravato with prior authorization. The bad news: copays can still range from $10 to several hundred dollars per session, and getting prior authorization approved often requires documentation of failed trials with at least two other antidepressants. Janssen offers a savings program that can reduce out-of-pocket costs for eligible patients with commercial insurance.

IM (Intramuscular) Injection Costs

IM ketamine injections are similar to IV infusions in terms of clinical setting and monitoring requirements but tend to be slightly less expensive, typically $350-600 per session. The onset is a bit slower than IV (minutes rather than seconds) and the bioavailability is roughly 93% compared to the IV route’s near-100%.

Some patients prefer IM injections because sessions tend to be shorter (the injection itself takes seconds, and total monitoring time may be less). A six-session protocol runs $2,100-3,600.

Oral and Sublingual At-Home Ketamine Costs

At-home ketamine programs offered by telehealth companies have made ketamine therapy significantly more affordable. Monthly costs typically range from $200-400 and include the medication (sublingual tablets or lozenges), virtual consultations with a prescribing clinician, and ongoing monitoring.

The lower bioavailability of oral ketamine (roughly 17% for swallowed, 25-30% for sublingual) means higher milligram doses are needed, but the actual cost of the medication is relatively low. The convenience and lower price point make this the most accessible option for many patients.

Keep in mind that at-home ketamine involves less medical supervision than clinic-based treatment. If you have significant medical conditions, a history of substance use disorder, or severe depression with suicidal thoughts, a clinic-based approach with closer monitoring may be more appropriate.

How Much Does At-Home Ketamine Therapy Cost?

At-home ketamine therapy costs about $200 to $400 a month, which makes it the lowest priced format by a wide margin. That monthly fee usually covers the oral or sublingual medication, telehealth visits with a prescribing clinician, and ongoing check-ins. A full month at home often costs less than a single IV infusion.

The monthly price is not the whole picture. Ask whether the first psychiatric evaluation, any lab work, dose changes and integration or coaching sessions sit inside the subscription or are billed separately. Some programs also ask that another adult be present during each session, which is a time cost even when it is not a dollar cost.

What the lower price leaves out

At-home programs usually rely on compounded ketamine rather than an FDA approved product. In an October 2023 compounding risk alert, the FDA stated that ketamine is not FDA approved for any psychiatric disorder and that using compounded ketamine at home, without an onsite health care provider to monitor for adverse events such as sedation and dissociation, may put patients at risk. Less monitoring is the main trade you make for the lower price.

A common pattern is to start with clinic-based IV or IM sessions and move to at-home maintenance only if the prescribing clinician agrees. If insurance might cover the supervised nasal route instead, the article on Spravato nasal spray cost and how it works compares it with at-home tablets and lozenges.

Why Does Ketamine Treatment Cost So Much When the Drug Is Cheap?

Ketamine has been approved as an anesthetic in the US since 1970, the initial approval year the FDA lists on the esketamine label, and generic ketamine is an inexpensive hospital drug. The ketamine price you see at a clinic is mostly the cost of the people and the room around the dose, not the medication.

An IV infusion session ties up a treatment chair, an infusion pump, vital sign monitors, and a licensed clinician such as an anesthesiologist, a certified registered nurse anesthetist (CRNA), an emergency physician, a psychiatrist or a psychiatric nurse practitioner for roughly two hours including recovery. Spravato adds a branded drug price on top of the REMS observation time. At-home programs cost less because they remove most of that onsite staffing.

This is also why IV ketamine for depression, PTSD and anxiety is cash pay at most clinics. Racemic ketamine is FDA approved as an anesthetic, so its use for mood disorders is off label, and insurers generally decline to cover off-label infusion programs.

Insurance Coverage: What You Need to Know

Insurance coverage for ketamine therapy varies dramatically depending on the form of ketamine and your specific plan.

Insurance Coverage Summary

Spravato (esketamine): Most likely to be covered. Requires prior authorization, typically documentation of two or more failed antidepressant trials. Many commercial plans and Medicare Part D cover it. Copays vary widely.

IV ketamine: Rarely covered by insurance for depression. Some plans may cover it for other indications (pain management, anesthesia). A few innovative plans have started covering it, but this is not yet the norm.

IM ketamine: Same limited coverage as IV ketamine for depression.

Oral/sublingual ketamine: Generally not covered by insurance. However, some compounding pharmacies accept insurance for the medication itself, separate from the telehealth consultation fees.

Steps to Maximize Insurance Benefits

1. Call your insurance company directly and ask about coverage for both Spravato (J-code J3490 or HCPCS S0013) and ketamine infusions. Get the answer in writing if possible.
2. Ask your prescribing psychiatrist to submit a prior authorization with detailed clinical documentation of your treatment history.
3. Appeal denied claims. First-round denials are common, and many are overturned on appeal, especially when your physician provides a letter of medical necessity.
4. Check for manufacturer assistance programs. Janssen’s Spravato savings program and various clinic-based financial assistance programs can significantly reduce costs.

Why IV ketamine is rarely covered

Insurers usually decline IV and IM ketamine for depression because racemic ketamine is FDA approved only as an anesthetic, so infusions for treatment-resistant depression, PTSD or anxiety are off label. A 2017 consensus statement on ketamine for mood disorders from an American Psychiatric Association research task force, led by Gerard Sanacora and published in JAMA Psychiatry, noted that evidence on long-term safety and repeated dosing was still limited.

Some clinics give you a superbill so you can request out-of-network reimbursement for the evaluation and monitoring portions of a visit. Results vary by plan, so treat any reimbursement as a possible discount rather than a certainty. The companion article asking whether insurance covers ketamine therapy goes further into prior authorization and appeals.

HSA, FSA, and Other Payment Options

If insurance does not cover your ketamine therapy, several other financial tools can help:

• Health Savings Account (HSA): Ketamine therapy prescribed by a physician for a diagnosed condition qualifies as a medical expense. You can use pre-tax HSA funds to pay for sessions, effectively saving 20-35% depending on your tax bracket.
• Flexible Spending Account (FSA): Same tax benefit as HSA funds. Just be mindful of the annual use-it-or-lose-it deadline.
• Clinic financing plans: Many ketamine clinics offer payment plans, either in-house or through third-party medical financing companies like CareCredit or Prosper Healthcare Lending. Interest rates vary, so read the terms carefully.
• Medical expense tax deduction: If your total medical expenses exceed 7.5% of your adjusted gross income, you may be able to deduct ketamine therapy costs on your federal tax return.

The rules for what counts as a deductible medical expense, including travel to and from treatment, are set out in IRS Publication 502. Keep itemized receipts for every session, intake visit and lab test, because both HSA or FSA administrators and the IRS may ask for them.

Geographic Price Variation

Ketamine therapy costs vary significantly by region. Clinics in major metropolitan areas (New York, Los Angeles, San Francisco) tend to charge at the higher end of the range, while clinics in smaller cities and suburban areas are often more affordable.

Region	Typical IV Infusion Cost	Notes
New York City	$600-1,000	Highest costs, many clinic options
Los Angeles / SF Bay Area	$500-900	High cost of living reflected in pricing
Chicago / Dallas / Atlanta	$400-700	Mid-range pricing
Midwest / Southeast smaller cities	$350-550	Often the most affordable options
Rural areas	Limited availability	May require travel to nearest metro area

Some patients find it cost-effective to travel to a lower-cost area for their initial six-session protocol, then transition to local maintenance care or at-home oral ketamine.

Comparing ketamine clinics by state

Prices are set clinic by clinic, so the most useful comparison is between clinics you could realistically reach for six visits in two to three weeks. State clinic lists make that easier: start with ketamine clinics in Florida, the Arizona ketamine therapy list, Pennsylvania ketamine providers or the Washington State ketamine directory, then ask each clinic for a written quote covering the intake, the induction series and maintenance.

Ketamine treatment cost in Canada

The prices on this page are US dollar figures from US clinics. Canadian ketamine clinics set their own fees in Canadian dollars, and whether any part is covered depends on your province and on any private or workplace drug plan. Ask the clinic for an itemized quote and ask your provincial plan and private insurer, in writing, which parts of the program they will pay for.

How to Find Affordable Ketamine Therapy

The Ketamine Therapy clinic directory lists locations and profiles for a clinic-by-clinic comparison.

1. Compare at least three clinics in your area. Pricing is not standardized, and there can be a $200+ difference per session between clinics in the same city.
2. Ask about package discounts. Many clinics offer 10-20% off when you pay for the full six-session series upfront.
3. Consider starting with Spravato if your insurance covers it. Even with copays, it is often cheaper than paying out of pocket for IV infusions.
4. Look into at-home oral ketamine as a maintenance option after an initial clinic-based induction, if your clinician agrees it is appropriate for your situation.
5. Ask about sliding scale fees. Some clinics offer reduced rates for patients who demonstrate financial need.
6. Use HSA/FSA funds to get the tax benefit on out-of-pocket costs.

Hidden Costs to Watch For

Beyond the per-session price, several additional costs can catch patients off guard. Being aware of these upfront helps you budget more accurately.

• Initial psychiatric evaluation: Most clinics require a separate intake appointment before starting treatment. This ranges from $150-350 and may or may not be included in the package price.
• Integration therapy: Some clinics recommend psychotherapy sessions between ketamine treatments to process the experience and reinforce therapeutic gains. These run $100-250 per session and are billed separately.
• Lab work: Blood tests, EKG, or other medical screenings may be required before treatment. If your insurance covers labs, this cost is minimal, but out-of-pocket lab fees can add $50-200.
• Transportation: You cannot drive after a ketamine session. Factor in ride-share costs or the time of whoever drives you home. Over a six-session protocol, this adds up.
• Time off work: Each IV infusion session takes about two hours (including recovery), and most patients feel groggy for the rest of the day. If you cannot work remotely on treatment days, consider the lost income as part of the total cost.

What Conditions Is Ketamine Therapy Used For, and Does the Diagnosis Change the Cost?

Ketamine therapy is used most often for treatment-resistant depression (TRD), meaning major depressive disorder that has not improved after at least two antidepressants. Clinics also offer it off label for post-traumatic stress disorder, anxiety, bipolar depression and chronic pain conditions such as complex regional pain syndrome (CRPS) and fibromyalgia. The diagnosis matters for cost because it decides which format, dose and schedule a clinician proposes, and whether insurance is even possible.

Spravato carries FDA approval for treatment-resistant depression and for depressive symptoms in adults with major depressive disorder and acute suicidal thoughts or behavior, which is why it is the format insurers review. Ketamine for pain is usually given as longer, higher-dose infusions under an anesthesiologist or pain physician, and pricing follows that longer chair time. The guide to chronic pain treatment options and the article on ketamine infusions for chronic pain cover those protocols.

Ketamine sits alongside other options for hard-to-treat depression, each with its own price structure. Transcranial magnetic stimulation (TMS) is FDA cleared for major depressive disorder and is more often covered by insurance; the comparison of TMS and ketamine side by side sets out the tradeoffs, and the depression treatment guide covers electroconvulsive therapy (ECT), medication changes and psychotherapy.

Is the Cost Worth It?

This is a deeply personal question, but consider the full picture. Treatment-resistant depression carries enormous costs of its own: lost productivity, strained relationships, repeated doctor visits, cycling through medications with side effects, and in severe cases, hospitalization. A single psychiatric hospitalization can cost $10,000-30,000 or more.

Short-term studies of ketamine in treatment-resistant depression have reported response rates of roughly 60-70%, which is why many people with TRD consider the cost of a six-session protocol. Response is not the same as lasting remission, and the benefit of a single series often fades without maintenance sessions, so budget for the ongoing cost as well as the induction.

The research base began with small trials. A 2006 randomized, placebo-controlled study by Carlos Zarate and colleagues at the National Institute of Mental Health, published in Archives of General Psychiatry, found rapid antidepressant effects from a single ketamine infusion in treatment-resistant major depression. Long-term outcome data remain thinner than for older treatments, which is worth weighing alongside the price.

How to Compare Ketamine Clinic Quotes

Two clinics with the same per-session price can end up hundreds of dollars apart once intake, extras and maintenance are counted. Asking every clinic the same questions turns a list of prices into a comparison you can trust.

1. Ask for the total induction price, not just the per-session rate, and whether a package discount applies.
2. Ask what the intake includes: the psychiatric evaluation, lab work, an EKG if required, and whether it is credited toward treatment.
3. Ask who monitors you during dosing, such as an anesthesiologist, CRNA, physician or nurse practitioner, and how long recovery lasts.
4. Ask about integration therapy and whether it is included, optional or billed by a separate therapist.
5. Ask what maintenance usually looks like at that clinic and what each booster session costs.
6. Ask for a superbill or itemized receipt for HSA, FSA or out-of-network claims.

The national list of ketamine therapy clinics on Regenerated.com is free for patients to use. Listing order is not a paid ranking, Featured placements are clearly labeled and capped, and a Verified badge means the clinic completed credential checks, not that it paid more. Inclusion is not an endorsement, so use the questions above with every clinic you contact. The guide to Featured, Verified and organic listings explains each label.

Related Reading

• Ketamine Therapy: The Complete Patient Guide
• Ketamine for Depression: How It Works, Success Rates, and What to Expect
• Spravato vs IV Ketamine: Comparing Efficacy, Cost, and Access
• Treatment-Resistant Depression: When Standard Medications Fail
• Ketamine Infusion Therapy: IV Protocol Explained
• Is Ketamine Therapy Covered by Insurance?

Frequently Asked Questions

How much does ketamine therapy cost per session?

Ketamine therapy costs $400 to $800 per IV infusion session, $350 to $600 per IM injection, and $590 to $885 per Spravato (esketamine nasal spray) session before insurance. At-home oral or sublingual ketamine is usually sold as a monthly telehealth subscription of $200 to $400 rather than per session. Prices vary by city and clinic, and the per-session fee often leaves out the intake evaluation, lab work and integration therapy.

What does a full course of treatment cost?

A full initial course of IV ketamine costs $2,400 to $4,800 for the standard six sessions over two to three weeks, and an IM course costs $2,100 to $3,600. Spravato's first month involves eight sessions at $4,720 to $7,080 before insurance, with maintenance running $2,360 to $3,540 per month. IV maintenance boosters add $400 to $800 a month for most patients who continue treatment.

Does insurance cover ketamine therapy?

Insurance most often covers Spravato, the only FDA approved form of ketamine for depression, typically after prior authorization and documentation of two or more failed antidepressant trials. IV and IM ketamine for depression are off label and rarely covered, although some plans cover ketamine for pain or anesthesia. At-home oral or sublingual ketamine is generally not covered, so HSA, FSA funds or a superbill for out-of-network claims are the usual routes.

Are there extra costs beyond the sessions themselves?

Yes, extra costs commonly add several hundred dollars to a course. Most clinics require a separate initial psychiatric evaluation costing $150 to $350, integration therapy sessions run $100 to $250 each, and lab work can add $50 to $200. You also need a ride home after every in-clinic session and may lose part of a workday, since an IV visit takes about two hours including recovery.

Why is at-home ketamine so much cheaper than IV or Spravato?

At-home ketamine is cheaper because it removes the clinic chair, monitoring equipment and onsite clinician time that make up most of an IV or Spravato fee. Oral and sublingual ketamine is prescribed by telehealth and shipped to you. It is less efficiently absorbed, roughly 17 percent for swallowed and 25 to 30 percent for sublingual doses versus near 100 percent by IV, so programs use higher milligram doses of an inexpensive drug.

Is at-home ketamine safe, and who is it for?

At-home ketamine carries more risk than clinic treatment because no clinician is present to monitor sedation, dissociation or blood pressure, and the FDA warned in 2023 that ketamine is not approved for any psychiatric disorder. It is generally considered only for medically stable adults screened by a prescriber. People with significant medical conditions, a history of substance use disorder, or severe depression with suicidal thoughts are usually better served by monitored clinic-based care.