How Much Does Eating Disorder Treatment Cost?
It depends on the level of care: outpatient therapy runs about $100 to $300 a session, intensive outpatient and day programs $300 to $600 a day, and residential treatment $30,000 to $60,000+ a month. Federal parity law requires most plans to cover this care, so with insurance your share is capped by your out-of-pocket maximum.
If you or someone you love is struggling, help is available. The National Alliance for Eating Disorders runs a free clinician-staffed helpline at 1-866-662-1235, and the 988 Suicide and Crisis Lifeline (call or text 988) is available 24/7. This page covers cost so money is one less barrier to getting care.
- Cost tracks the level of care: outpatient, intensive outpatient (IOP), partial hospitalization (PHP), residential, and inpatient, from lowest to highest.
- Mental health parity law (MHPAEA) requires most plans to cover this care no more restrictively than medical care. Denials can be appealed.
- The most common fight is over length of stay at the residential level. That decision is appealable with the treatment team's documentation.
Cost by Level of Care
Typical billed rates. Your insurance then sets your share; parity law limits how restrictively it can cover this care.
| Level of care | Billed rate |
|---|---|
| Outpatient therapy | $100 to $300 / session |
| Intensive outpatient (IOP) | $300 to $500 / day |
| Partial hospitalization (PHP) | $500 to $1,000 / day |
| Residential | $30,000 to $60,000+ / month |
| Insured, your share | Up to your OOP max |
What most families actually pay: their out-of-pocket maximum, once medically necessary care is authorized or an appeal succeeds.
Already got a bill for your Eating disorder treatment? Check if you were overcharged.
A typical Eating disorder treatment runs $100 to $60,000 without insurance. Enter what you were charged and we will flag it.
Or send us the bill and we will fight it down. 64% of cases reduced.
How to Pay Less
Use in-network providers, and ask about single-case agreements
If no in-network program offers the level of care needed, the center's billing team can request a single-case agreement so an out-of-network program is covered at in-network rates.
Get the level of care authorized before admission
Confirm the plan has approved the recommended level (IOP, PHP, or residential) so the stay is not denied after the fact.
Appeal denials under parity law
A denial of medically necessary care, or a shortened stay, can be appealed. A peer-to-peer review or external appeal backed by the treatment team's notes often extends coverage.
Already have a bill or a denial? Get it reviewed
CareRoute Bill Defense reviews the bill or denial, applies parity protections, and negotiates the balance, with no fee unless we save you money.
Get your exact cost for your ZIP and insurance
Free, no signup. Enter the treatment, your ZIP code, and insurance to see what you would likely pay.
Open the cost estimatorFrequently Asked Questions
How much does eating disorder treatment cost?
It depends on the level of care. Outpatient therapy runs about $100 to $300 per session, intensive outpatient (IOP) and partial hospitalization (day) programs run about $300 to $600 per day, and residential treatment is commonly $30,000 to $60,000 or more per month. Inpatient medical stabilization can be higher. With insurance, your share is limited by your copays, coinsurance, and yearly out-of-pocket maximum.
Does insurance have to cover eating disorder treatment?
Federal mental health parity law (MHPAEA) requires most plans to cover mental health and eating disorder care no more restrictively than medical care, and many states add stronger protections. That does not mean claims are never denied, but a denial of medically necessary care, or a denial that treats eating disorder care worse than comparable medical care, can and should be appealed.
Why is residential eating disorder treatment so expensive?
Residential care is round-the-clock: room and board, medical monitoring, a treatment team of therapists, dietitians, and physicians, and structured meals and therapy every day. That is why a month can be billed $30,000 to $60,000 or more. Because it is so costly, insurers often push back on the length of stay, which is exactly the kind of decision that can be appealed with clinical documentation.
What if insurance denies residential or a longer stay?
This is common. Insurers frequently approve a shorter stay than the treatment team recommends, or deny residential in favor of a lower level of care. Under parity law these decisions can be appealed, and a peer-to-peer review or external appeal with the clinician's documentation often extends coverage. Do not accept a first denial as final.
How can I lower the cost of eating disorder treatment?
Use in-network providers where possible, ask the treatment center's billing team about single-case agreements when no in-network option exists, and confirm the level of care is authorized before admission. Appeal denials of medically necessary care under parity law. If you get a large bill or a denial, have it reviewed. CareRoute Bill Defense reviews and negotiates these bills with no fee unless we save you money.
More Cost Guides
Sources
- Peer-reviewed and treatment-provider data on eating disorder cost by level of care (outpatient, IOP, PHP, residential)
- Mental Health Parity and Addiction Equity Act (MHPAEA) coverage requirements and appeal rights
- KFF data on out-of-pocket maximums (2026); National Alliance for Eating Disorders helpline; 988 Suicide and Crisis Lifeline
Prices are national estimates for 2026 and vary widely by program, level of care, length of stay, and plan. This is general cost information, not medical advice. Last updated September 16, 2026.