Why cost is the most common barrier to treatment
Studies consistently identify cost and insurance coverage as the most commonly cited reasons that people with substance use disorders do not receive treatment. The legal landscape has shifted significantly, the ACA, the Mental Health Parity Act, and Medicaid expansion have created coverage pathways that did not exist a decade ago. The gap is often informational rather than financial: people simply do not know what their options are.
PlainRecovery helps bridge that gap by showing which payment methods each facility reports. On every state page and city page, you can see which facilities accept Medicaid, Medicare, private insurance, or offer sliding-fee pricing, so you can identify accessible facilities before making calls.
Insurance coverage for addiction treatment
What it covers. Federal law requires most health insurance plans, including employer-sponsored plans, marketplace plans, and Medicaid, to cover substance use disorder treatment. The Mental Health Parity and Addiction Equity Act prohibits insurers from imposing more restrictive limits on behavioral-health coverage than on medical or surgical coverage. So if your plan covers 30 days of inpatient medical care, it cannot arbitrarily limit residential addiction treatment to a fraction of that.
What the law doesn't guarantee. Parity protections are widely under-enforced. Many insurers impose prior-authorization requirements, narrow provider networks, and aggressive utilization reviews that limit access even when the benefit is technically covered. The legal right to coverage and practical access to that coverage are often different things.
How to use it. Call your insurer before starting treatment to verify your specific benefit. Ask about prior-authorization requirements, in-network vs. out-of-network coverage, length-of-stay limits, and your out-of-pocket maximum. Use PlainRecovery to find facilities first, then confirm with your insurer which ones are in-network.
Medicaid and state-funded programs
What it covers. Medicaid covers substance use disorder treatment in all states plus the District of Columbia. In the 40 states (plus DC) that expanded Medicaid under the ACA, eligibility extends to adults earning up to 138% of the federal poverty level. This expansion increased access for low-income adults without dependent children, a population previously excluded from Medicaid in many states. In this directory, 15,045 of 17,974 facilities (84%) report accepting Medicaid and 10,435 (58%) report accepting Medicare.
What varies by state. Medicaid coverage specifics differ. Some states cover residential treatment; others primarily cover outpatient services. Some states have robust provider networks; others have limited availability, and wait times for Medicaid-funded programs can be significant. State-funded programs, separate from Medicaid, also exist and serve individuals who do not qualify for Medicaid; eligibility and availability vary by state.
How to use it. On PlainRecovery, look for facilities that report accepting Medicaid in your area. If you are not currently enrolled but may qualify, contact your state Medicaid agency, many states offer expedited enrollment for individuals seeking substance use treatment.
If you are uninsured: sliding-fee and free programs
A lack of insurance does not mean a lack of options. 6,631 facilities in this directory (37%) report sliding-fee pricing that adjusts costs to your ability to pay, and 7,808 (43%) report some form of payment assistance. SAMHSA block-grant–funded programs support facilities that serve uninsured populations, and state-funded programs provide free or low-cost care to qualifying residents.
When cost is a barrier, ask the facility directly about sliding-fee arrangements, state-funded slots, and grant-funded services. Many facilities have financial counselors whose job is to help you navigate these options.
Typical cost ranges (industry estimates)
The SAMHSA directory this site is built on does not publish per-facility prices, so the figures below are general published industry ranges, not values derived from this directory. Treat them as rough orientation only, confirm the actual price with any facility before committing.
- Outpatient counseling - commonly cited in the low hundreds of dollars per session.
- Intensive outpatient programs (IOP) - typically several thousand dollars for a full course.
- Residential treatment - frequently in the thousands to tens of thousands of dollars per month, depending heavily on the facility and amenities.
- Medication-assisted treatment - medication costs vary by drug and dose; many plans and Medicaid cover them.
State-funded and sliding-fee programs can reduce or eliminate these costs for qualifying individuals, which is why verifying your coverage and asking about financial assistance comes first.
A practical framework
Step 1, Determine your coverage. If you have insurance (employer, marketplace, Medicaid, Medicare), call the number on your card and ask specifically about residential, outpatient, MAT, and detox coverage.
Step 2, Search for facilities. Use PlainRecovery's state pages to find facilities near you that report accepting your payment method, Medicaid, Medicare, sliding-fee, or private insurance.
Step 3, Call facilities directly. Facility details come from SAMHSA's annual survey and may not reflect current availability. Verify current openings, payment acceptance, wait times, and admission requirements by phone.
Step 4, Ask about financial assistance. If cost is a barrier, ask about sliding-fee arrangements, state-funded slots, and grant-funded services before ruling a facility out.
Frequently asked questions
Does Medicaid cover addiction treatment?
Yes, in all states. Coverage specifics vary, some states cover residential treatment, others focus on outpatient. ACA Medicaid expansion (40 states + DC) broadened eligibility to adults up to 138% of the poverty level. In this directory, 15,045 of 17,974 facilities (84%) report accepting Medicaid.
What if I don't have insurance?
Many facilities offer sliding-fee scales. State-funded programs and SAMHSA grant-funded services serve uninsured populations. In this directory, 6,631 facilities (37%) report sliding-fee pricing and 7,808 (43%) report payment assistance.
Does private insurance cover rehab?
Federal law requires most plans to cover treatment at parity with medical benefits. Verify coverage with your insurer, ask about prior authorization, network restrictions, and length-of-stay limits.
How much does treatment cost without insurance?
Costs vary widely and the SAMHSA directory does not publish facility prices. Published industry estimates put outpatient in the low hundreds per session and residential in the thousands per month, with wide variation. State-funded and sliding-fee programs can reduce or eliminate costs, confirm the price with the facility directly.
Sources
- SAMHSA - N-SUMHSS (National Substance Use and Mental Health Services Survey)
- CMS - Medicaid.gov
- SAMHSA, National Helpline: 1-800-662-4357
All facility figures on this page are counts from the SAMHSA survey powering this directory, computed live at request time.
The payment-acceptance figures here are drawn from the U.S. Substance Abuse and Mental Health Services Administration (SAMHSA). According to its National Substance Use and Mental Health Services Survey (N-SUMHSS), the federal record catalogs more than 17,000 substance-use and mental-health treatment facilities nationwide. This directory was last rebuilt from that survey in May 2026, see our methodology for how the data is collected and updated. Always confirm details directly with a facility before relying on them.