How Much Does Ketamine Therapy Cost?

Price is usually the second question people ask about ketamine therapy (right after "does it work?"), and it's genuinely hard to answer from clinic websites — many don't publish prices at all. Here's a realistic picture of what treatment costs and where the money goes.

Typical price ranges

Prices vary by city, clinic type, and protocol, but these ranges cover most of the U.S. market:

• IV ketamine infusion: roughly $400–$800 per infusion in most markets, with big-city clinics sometimes higher. Chronic-pain infusions run longer and can cost more per session.
• IM ketamine injection: often somewhat less than IV at the same clinic, reflecting the simpler setup.
• Spravato (esketamine): the drug's list price is high — several hundred dollars per session before administration fees — but it's frequently covered by insurance, so what you actually pay is usually a copay plus any clinic fees. Manufacturer savings programs can bring commercial-insurance copays down substantially.
• At-home oral/telehealth programs: commonly priced as monthly subscriptions, generally cheaper per dose than clinic treatment, with the tradeoff of no in-person monitoring.

The number that matters: cost of a full course

Single-session prices are misleading, because depression protocols almost always start with an induction series — typically about six sessions over two to three weeks — before tapering to maintenance boosters as needed.

That means a realistic budget for cash-pay IV treatment is $2,400–$4,800 for the induction series, plus occasional maintenance sessions (often one every few weeks to few months, at the same per-session price). When you compare clinics, always ask for the all-in price of the full induction series, not the per-session number.

Why insurance usually doesn't cover infusions (and when it does)

Generic ketamine for depression is prescribed off-label, and insurers generally decline to cover off-label infusion treatment. That said, you have a few angles worth trying:

1. Superbills. Many clinics will give you an itemized receipt to submit for out-of-network reimbursement. Portions of the visit (evaluation, psychotherapy time) are sometimes reimbursed even when the infusion itself isn't.
2. HSA/FSA funds. Ketamine treatment prescribed by a licensed clinician is generally an eligible medical expense.
3. Spravato instead. If your diagnosis fits its FDA approval (treatment-resistant depression, or MDD with acute suicidal ideation), insurance — including Medicare — often covers it. For insured patients this is frequently the cheapest path to ketamine-based treatment. See Ketamine vs. Spravato for the tradeoffs.

Watch for these when comparing prices

• Packages and memberships. Discounted six-packs are common and legitimate, but be wary of pressure to prepay large sums before your first session — you won't know if you respond until a few sessions in.
• What's included. Does the price include the initial psychiatric evaluation? Integration or therapy time? Follow-ups? Two clinics quoting the same infusion price can differ by hundreds of dollars once these are counted.
• Maintenance economics. If treatment works, boosters are where the long-term cost lives. Ask what the maintenance schedule and price look like after induction.
• Financing. Many clinics offer payment plans through third-party medical financing; read the interest terms carefully.

Is cheaper worse?

Not necessarily. Price differences mostly reflect real estate, staffing model, and route of administration (IM is structurally cheaper than IV) rather than quality of care. What should matter more than a $100-per-session difference: who screens you, who monitors you during sessions, and how the clinic handles non-responders. Our guide to what to expect at your first session covers the questions that separate careful clinics from volume operations.

Bottom line

Budget several thousand dollars for a cash-pay induction course, check whether Spravato-through-insurance fits your diagnosis before assuming cash-pay is your only option, and compare clinics on the all-in course price. You can browse clinics and their contact details in our directory — most will quote a full course price over the phone if you ask directly.