Rehab isn't one thing — it's a spectrum of services ranging from a daily pill and counseling visit to a 90-day residential stay. Cost tracks closely with intensity: more structure, more staff, more cost.
1–2 sessions per week. Best for mild to moderate addiction with a stable home.
Intensive Outpatient (IOP)
$3,000 – $10,000
per month
9–20 hours/week. The most common step-down after inpatient. Often covered by insurance.
Partial Hospitalization (PHP)
$6,000 – $20,000
per month
5–6 hours/day, 5 days/week. High structure without overnight stays.
Residential / Inpatient
$5,000 – $80,000
per 30 days
Live-in treatment, 24/7 supervision. Wide range from state-funded to luxury.
Medical Detox
$1,500 – $10,000
per week
3–10 day medically supervised withdrawal. Usually the first step before rehab.
MAT (Methadone / Suboxone)
$150 – $500
per month
Medication plus counseling for opioid use disorder. Highly cost-effective long-term.
Sober Living
$500 – $2,000
per month
Drug-free housing post-treatment. Not clinical care — most not covered by insurance.
The 90-day rule: SAMHSA research consistently shows better outcomes with 90+ days of treatment. A 30-day residential stay followed by IOP often costs less than a second 30-day stay after relapse.
Full Treatment Cost Examples
Real-world treatment often combines multiple levels of care. Here's what common complete episodes can cost:
Treatment Path
Duration
Typical Cost (No Insurance)
With Medicaid
Outpatient only
3 months
$3,000 – $15,000
$0 – $30
IOP program
8–12 weeks
$8,000 – $25,000
$0 – $100
Detox + short-term residential
30–45 days
$12,000 – $40,000
$0 – $500
Detox + residential + IOP
90 days
$20,000 – $60,000
$0 – $1,000
MAT (ongoing)
12 months
$2,000 – $6,000
$0 – $36
Section 2
How Insurance Covers Treatment
Since the Mental Health Parity and Addiction Equity Act (2008), most insurance plans are legally required to cover addiction treatment the same way they cover other medical conditions. In practice, coverage varies significantly.
Covers addiction treatment in all 50 states. In ACA expansion states (38 + DC), any adult earning up to 138% of the federal poverty level qualifies. Copays typically $0–$3. Covers outpatient, IOP, residential, detox, and MAT. Typical out-of-pocket: $0
Medicare
Medicare (65+ / Disability)
Covers inpatient detox and rehab under Part A (hospital) and outpatient and MAT under Part B. You pay 20% of approved costs after your deductible. Part D covers buprenorphine and methadone. Typical out-of-pocket: $0 – $5,000+
Private Insurance
Private / Employer Insurance
Coverage depends on your plan. Most cover 30–90 days inpatient and ongoing outpatient after your deductible. In-network facilities dramatically reduce cost. Always verify benefits before admission. Typical out-of-pocket: $500 – $15,000
No Insurance
Uninsured / Self-Pay
You pay full rates. However: many facilities offer sliding-scale fees, state-funded programs are often free, and Medicaid may cover you if income qualifies. Call facilities directly — most will work with you. Options exist at every income level
Before admission, always ask: (1) Is this facility in-network for my plan? (2) What's my deductible and has it been met? (3) Does my plan require prior authorization? (4) Is there a limit on covered days? Getting these answers in writing before entering can prevent surprise bills.
Section 3
Medicaid & Free Treatment Options
Free or near-free treatment is more available than most people realize. If cost is the only barrier to getting help, these options exist in every state.
Medicaid — the largest free optionCovers all levels of addiction treatment in all 50 states. In the 38 states that expanded Medicaid under the ACA, any adult earning under ~$21,000/year (single) qualifies. Apply at healthcare.gov or your state Medicaid office. Our directory shows which facilities accept Medicaid in your area.
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SAMHSA block grant-funded facilitiesThe federal government funds treatment for people with no insurance or income. Facilities receiving SAMHSA block grants are required to provide treatment regardless of ability to pay. Call SAMHSA at 1-800-662-4357 to find these facilities near you.
📊
Sliding-scale fee programsMany nonprofit and community-based treatment centers charge based on your ability to pay. You may pay $0–$50/month for outpatient treatment if your income is low enough. Always ask — many facilities don't advertise this prominently.
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Drug court and diversion programsIf someone is involved in the criminal justice system, drug court programs often fund treatment entirely. Completion typically results in reduced or dismissed charges. Public defenders and court-appointed attorneys can identify these options.
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Employee Assistance Programs (EAPs)Most mid-to-large employers offer EAPs that fund initial treatment sessions (often 6–12 free counseling visits) and can provide referrals for further care. Check with your HR department — these are confidential and do not affect employment.
Not sure what you qualify for? Call SAMHSA free.SAMHSA's National Helpline provides free, confidential referrals to low-cost and free treatment 24/7 in English and Spanish.
Two facilities offering "30-day residential treatment" can charge $6,000 and $80,000. Here's what creates that gap.
LocationTreatment in major coastal cities (New York, Los Angeles, Miami) runs 40–80% higher than the national average. Rural and Midwestern facilities tend to be significantly cheaper for equivalent care. Going slightly out of state can cut costs substantially.
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Setting typeOutpatient ($1K–$10K/mo) vs. residential ($5K–$80K/mo) is the single biggest cost driver. The right level of care depends on addiction severity — more expensive isn't always more effective.
⏱️
Length of stay30 days, 60 days, and 90 days are standard lengths. Longer programs cost more total but often cost less per day. Research shows 90+ days produces significantly better outcomes, making the cost-per-outcome math favor longer stays.
Accreditation and licensingCARF- or Joint Commission-accredited facilities often charge more, but they've also met rigorous quality standards. Accreditation is also typically required for insurance reimbursement.
👨⚕️
Staff-to-patient ratio and specializationFacilities with psychiatrists, addiction medicine physicians, and licensed therapists on staff cost more than those with primarily peer counselors. Higher ratios typically mean more individualized treatment.
🏊
AmenitiesPool, private rooms, equine therapy, chef-prepared meals, and spa services add cost without necessarily improving clinical outcomes. These are luxury differentiators, not quality-of-care indicators.
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Dual diagnosis treatmentFacilities treating co-occurring mental health conditions (depression, PTSD, anxiety) alongside addiction typically cost 20–40% more because they require psychiatric staff and additional assessments. But for people with dual diagnoses, treating only one condition leads to much higher relapse rates.
Section 5
Standard vs. Luxury Rehab: Is It Worth It?
The rehab market spans from $150/day community programs to $2,000+/day resort-style facilities. Understanding what that cost difference actually buys you matters.
May include psychiatrists, addiction medicine MDs on-site
Privacy
Standard — shared spaces, communal treatment
High — often in secluded locations, no shared treatment groups
Outcomes evidence
Equivalent to luxury for comparable clinical approaches
No published evidence luxury features improve outcomes
Insurance coverage
Usually covered by Medicaid, Medicare, private insurance
Rarely covered; primarily self-pay
Best for
Most people — clinical quality is what matters for recovery
High-net-worth individuals who require privacy, certain professionals
Bottom line: The clinical evidence does not support paying more for amenities. What does predict better outcomes: longer duration, higher staff-to-patient ratios, aftercare planning, and MAT when appropriate. A $10,000 residential program with those features will outperform a $60,000 luxury stay that checks boxes on amenities but not outcomes.
Section 6
Cost by State
Treatment costs vary significantly by state — driven by local labor costs, regulatory environment, and the density of providers. Our directory has cost guides with local Medicaid facility counts and payment data for every state.
Even without Medicaid, there are concrete steps that can cut your out-of-pocket cost significantly.
1️⃣
Check Medicaid eligibility firstEven if you've never qualified before, ACA expansion changed income thresholds. A single adult earning under ~$21,000 qualifies in most states. Apply at healthcare.gov — decisions are often same-day.
2️⃣
Verify in-network status before choosing a facilityAn in-network facility can cost 60–80% less out-of-pocket than an out-of-network facility with identical clinical quality. Call your insurer and the facility before admission — not after.
3️⃣
Ask explicitly about sliding-scale feesMany nonprofits and community health centers adjust fees to income but don't advertise this. Ask directly: "Do you offer reduced fees based on income?" A $300/month program beats a $3,000/month program if both meet your clinical needs.
4️⃣
Consider the right level of care — not the most intensiveHigher intensity = higher cost. A clinical assessment can determine whether outpatient IOP will produce similar outcomes to a residential stay for your situation. Over-treating doesn't improve outcomes and can cost 5–10x more.
5️⃣
Look for state-funded treatment programsEvery state has a Substance Abuse and Mental Health agency that funds treatment for low-income residents. Call your state's behavioral health authority or use SAMHSA's treatment locator to find state-funded programs near you.
6️⃣
Use MAT as a cost-effective long-term optionMedication-assisted treatment at $150–$500/month costs a fraction of residential care and has strong evidence for opioid and alcohol use disorders. It's not the right fit for everyone, but for those it suits, it's transformatively affordable.
Find facilities by payment type near youOur directory filters by Medicaid, Medicare, private insurance, and sliding scale — see exactly which local facilities match your situation.