Rehab Program Cost Calculator

How Much Does Rehab Cost in Tennessee?

In Tennessee, self-pay rehab typically costs $250 to $800 a day for medical detox, $6,000 to $30,000 for a 30-day residential program, and $1,500 to $10,000 for a full outpatient course. If you or a loved one has insurance, you will usually pay only a fraction of these figures once the plan applies. Price tracks the level of care and the length of stay far more than the name on the door.

The calculator above turns those ranges into a figure for your own situation. This guide explains where the numbers come from, how insurance changes them, and how to pay for treatment if you are uninsured. The table below shows typical Tennessee self-pay ranges for each level of care, alongside what most individuals pay once insurance applies.

The with-insurance figures assume a commercial plan covering roughly 70 to 90 percent of the cost after your deductible, capped at your plan’s annual out-of-pocket maximum. Your actual share depends on your plan, which the calculator above estimates for your coverage.

Statewide, the average outpatient program works out to roughly $1,700 per individual and the average residential program to about $56,600, though the spread within each level is wide. You can see how these figures break down further on the rehab cost hub.

What Determines the Cost of Rehab?

Cost follows a clinical-intensity ladder, not the marketing. Five factors set the price of a program more than anything else:

• Level of care. A day of medically supervised detox or 24/7 residential care costs far more than an evening outpatient session, because it includes housing, meals, nursing, and physician oversight.
• Length of stay. Daily and weekly rates multiply. A 60-day residential stay costs roughly twice a 30-day one at the same facility.
• Medical complexity. A complicated withdrawal, medication-assisted treatment, or a co-occurring mental health condition adds clinical hours and cost. Treating both together is covered on our dual diagnosis cost page.
• Amenities. Private rooms and upscale settings raise the total. Luxury rehab in Tennessee can run $25,000 to $78,000 a month, or $830 to $2,600 a day.
• Insurance. The single biggest lever. What a program bills and what you actually pay are two different numbers once a plan applies.

How Much Does Each Level of Care Cost?

Each level has its own pricing logic. Inpatient and residential programs bill a daily rate that bundles room, meals, and clinical hours. Outpatient and IOP bill per week or per session. Detox is billed daily because of the continuous medical supervision involved.

Medical Detox

Medically supervised withdrawal runs about $250 to $800 per day, or roughly $1,500 to $5,600 for a standard five to seven day stay. It is usually the first step, not the whole plan. Full ranges are on the detox cost page.

Inpatient and Residential

Residential care runs about $200 to $1,000 per day: $6,000 to $30,000 for 30 days, and up to $75,000 for 90. That rate covers housing, meals, therapy, and around-the-clock clinical care. See the inpatient rehab cost page for the detail.

Partial Hospitalization (PHP)

PHP costs about $350 to $450 per day for roughly five to six hours of daily treatment, while you live at home. A four-week block typically lands between $7,000 and $9,000. More is on the PHP cost page.

Intensive Outpatient (IOP)

IOP provides 9 to 15 hours of structured therapy a week while you live at home, and a full course generally runs $2,000 to $10,000, often about a third of the cost of inpatient care. See the IOP cost page.

Standard Outpatient and Therapy

Weekly counselling and group sessions are the most flexible and affordable level, at roughly $1,500 to $5,000 a month. Individual counselling is broken down on the addiction therapy cost page, and sober living cost covers transitional housing.

How Much Does Rehab Cost by Length of Stay?

Length is the second lever after level of care. Longer programs cost more in total but are strongly associated with better outcomes, and clinicians often recommend 60 to 90 days. The table shows typical self-pay ranges for a residential stay with an outpatient step-down.

Dedicated pages cover the 30-day rehab cost, the 90-day rehab cost, and long-term rehab cost for stays beyond 90 days. A residential addiction retreat is priced separately again.

Does the Cost of Rehab Change by Drug?

Mostly no. The cost of rehab is set by the level of care, not the substance. What varies is the detox phase: some withdrawals need more medical management or medication, which can shift the first few days of a program. The therapy, residential, and outpatient phases cost the same whether the substance is alcohol, an opioid, or a stimulant.

Substance-specific breakdowns are available for alcohol, opioids, heroin, cocaine, crystal meth, benzodiazepines, and kratom. Where medication-assisted treatment is part of the plan, the cost of MAT without insurance is broken out on its own.

Does Insurance Cover Rehab in Tennessee?

Yes. Federal law treats substance use treatment as an essential health benefit, and the Mental Health Parity and Addiction Equity Act requires most plans to cover it on the same terms as medical care. Commercial plans, Marketplace plans, and TennCare all cover medically necessary rehab in Tennessee. What you pay depends on your specific plan, not on whether treatment is covered at all.

Most commercial plans cover 70 to 90 percent of the cost of care after your deductible. You can start a free, confidential benefits check on the insurance verification page, or read how coverage works for detox, inpatient care, and outpatient care.

TennCare, Tennessee’s Medicaid program, covers medically necessary treatment for eligible members. One point to know: Tennessee did not expand Medicaid, so eligibility is narrower than in many states, and many working adults will not qualify. If that is you, the payment routes below still apply.

How Much Does Rehab Cost With Insurance?

With insurance, you pay your deductible, then a share (coinsurance) of the covered cost, up to your plan’s annual out-of-pocket maximum. Once you hit that maximum, the plan covers the rest of your in-network care for the year. This is why the same program can cost one individual a few hundred dollars and another several thousand.

How Can You Pay for Rehab Without Insurance?

Being uninsured does not mean paying the full sticker price. Several routes bring the cost down, and most facilities will combine them:

• Sliding-scale fees. Many programs set the price against your income, so the figure you are quoted is often below the published range.
• Payment plans. The total is spread across monthly instalments rather than paid up front, which is what the “spread the cost” option in the calculator estimates.
• Marketplace coverage. If you are uninsured, a Marketplace plan bought during open or special enrollment must cover substance use treatment, and subsidies may make it affordable.
• Employer assistance. Many workplaces run an employee assistance program that funds or refers to treatment, confidentially and separately from your manager.
• Healthcare financing and loans. Medical financing spreads a large bill over a longer term at a fixed monthly cost.

Step-by-step guidance is on the how to pay for rehab hub, with specific paths for drug rehab and alcohol rehab.

Is Rehab Worth the Cost?

By the numbers, yes. Research summarised by the National Institute on Drug Abuse finds that every dollar invested in addiction treatment returns an estimated four to seven dollars in reduced drug-related crime, criminal justice costs, and theft alone, and far more when healthcare savings are counted. Set against the cost of untreated addiction, a course of care is usually the cheaper path.

The honest comparison is not treatment against nothing. It is treatment against the running cost of the addiction: the daily spend, lost income, health consequences, and the risk of a cycle that has to be paid for more than once. Treatment is a one-time investment against an open-ended cost.

How Much Does Rehab Cost at APEX Recovery Tennessee?

APEX Recovery Tennessee runs two facilities, in Columbia and Brentwood, serving Nashville, Knoxville, Memphis, Chattanooga, and communities across the state at the same price regardless of which city you travel from. Between them they provide medical detox, residential treatment, PHP, IOP, and standard outpatient care, for both insurance and self-pay. City-level detail is on the Nashville cost and Knoxville cost pages.

The exact figure depends on the level of care your assessment calls for and what your plan covers, which is why a quick benefits check gives you a real number faster than any estimate. APEX Recovery works with major insurers and offers sliding-scale options and payment plans for individuals paying privately.