Drug and Alcohol Rehab Centers in Limestone, Tennessee
Limestone is a Washington County community in north-east Tennessee. One licensed provider appears in this directory, offering residential inpatient care, partial hospitalization (PHP) and outpatient services. Residential programs run here, though detox is not recorded locally and may involve a referral elsewhere first.
Listings for Limestone are verified before publication. We confirm federal registration and TDMHSAS licensing, and record Joint Commission or CARF accreditation where held.
1 Drug and Alcohol Rehab Treatment Centers in Limestone, TN
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Drug and Alcohol Rehabs in Limestone, TN
Limestone sits in Washington County in north-east Tennessee, on the Nolichucky River between Johnson City and Greeneville.
Davy Crockett was born here in August 1786, and the state park on the riverbank marks the site with a replica of the cabin.
The community is small and rural, in the rolling country below the Appalachian ridges where the Nolichucky comes down out of the mountains.
US-11E runs through the area connecting Johnson City around twenty minutes east and Greeneville twenty minutes west, with Interstate 81 a few minutes north.
Washington County is designated part of the Northeast High Impact Area in the state overdose response framework.
North-east Tennessee was among the regions hit earliest and hardest by the prescription opioid crisis, and the effects have carried across generations here.
Statewide in 2024, fentanyl and other synthetic opioids were involved in around 67 percent of Tennessee overdose deaths, and the state rate ran roughly 52 percent above the national figure.
County rates across Tennessee ranged in 2024 from 7.4 per 100,000 in Williamson County to 76.0 in Union County.
Which Level of Care Do You Need
The counts below reflect the single Limestone facility listed in this directory, which offers residential care and PHP — a combination almost unheard of in a rural community this size.
Medically Supervised Detox
Detox manages withdrawal under clinical observation, usually across several days, and is where treatment begins for anyone physically dependent on alcohol, opioids or benzodiazepines. The Limestone facility does not offer detox. Johnson City has four within around twenty minutes east, proportionally the best detox provision of any Tennessee city.
Inpatient Residential Treatment
Residential care provides a structured live-in setting for weeks or months. The Limestone facility offers it, and it is one of only two residential providers in Washington County. Johnson City has the other.
Outpatient, IOP and PHP Treatment
Outpatient care lets you live at home while attending sessions. The Limestone facility offers both outpatient services and PHP, with telehealth. There are only 37 PHP providers in the whole of Tennessee, and this is the only one in the Tri-Cities area. It does not offer IOP.
Dual Diagnosis and Co-Occurring Disorders Treatment
Dual diagnosis care treats a substance use disorder and a mental health condition together rather than in sequence. The Limestone facility indicates it treats co-occurring disorders.
Sober Living Homes and Transitional Living
Sober living homes provide drug-free housing after formal treatment ends. This directory does not list recovery residences separately, and provision across north-east Tennessee is thinner than in the metros. The Tennessee Alliance for Recovery Residences is the place to check.
Addiction Treatment Cost and Insurance Coverage
The single facility here accepts Medicare but not TennCare, which is the first thing to establish.
How Much Does Addiction Rehab Cost in Limestone
Residential rehab in Limestone runs roughly $5,000 to $22,000 a month and PHP $7,500 to $13,000, both available locally — the only PHP in the Tri-Cities. Outpatient runs $1,200 to $4,500 monthly. Detox and IOP both mean traveling east. The Limestone facility accepts Medicare but does not currently accept TennCare or TRICARE.
If you are relying on TennCare, Johnson City has eleven accepting facilities twenty minutes east, the highest proportion of any large Tennessee city, along with the region’s detox concentration.
| Level of care | Monthly | Daily |
|---|---|---|
| Medical detox (inpatient) | $7,000 – $22,000 | $230 – $730 |
| Residential inpatient | $5,000 – $22,000 | $170 – $730 |
| PHP | $7,500 – $13,000 | $250 – $430 |
| IOP | $2,500 – $9,000 | $85 – $300 |
| Outpatient | $1,200 – $4,500 | $40 – $150 |
| Level of care | Monthly | Daily |
|---|---|---|
| Residential inpatient | $27,000 – $90,000+ | $900 – $3,000+ |
| PHP | $13,500 – $33,000 | $450 – $1,100 |
| IOP | $9,000 – $24,000 | $300 – $800 |
| Outpatient | $4,500 – $13,500 | $150 – $450 |
Does Insurance Cover Rehab in Limestone
Yes for Medicare and commercial insurance, no for TennCare locally. The Limestone facility accepts Medicare but does not currently accept TennCare or TRICARE. Federal parity law still requires most plans to cover substance use treatment on terms comparable to medical care.
Prior authorization is standard for residential admission and PHP. Ask at the outset how long the facility expects your plan to authorize, since stays often run longer than the initial approval.
Free and State-Funded Addiction Rehab in Limestone, TN
There is no TennCare-accepting provision within Limestone itself.
An eligibility check still costs nothing, and behavioral health benefits are included on every TennCare plan.
Johnson City twenty minutes east and Greeneville twenty minutes west both have TennCare-accepting facilities.
Regional Overdose Prevention Specialists distribute naloxone across the Northeast High Impact Area, and the Tennessee REDLINE on 800-889-9789 takes calls and texts around the clock.
More Help and Recovery Support
Limestone has no hospital of its own. Johnson City Medical Center is around twenty minutes east and is the level one trauma and referral center for the region, with Woodridge Hospital there providing specialist psychiatric and addiction inpatient capacity. Greeneville Community Hospital is twenty minutes west, and the Quillen VA Medical Center at Mountain Home serves veterans across the Appalachian Highlands.
Alcoholics Anonymous meets across Washington and Greene counties, with the nearest regular meetings in Johnson City and Greeneville. Narcotics Anonymous operates through the Volunteer Region. Celebrate Recovery is widespread in north-east Tennessee churches. Adjacent Johnson City, Greeneville and Erwin carry further options.
Free lines, available now
Tennessee REDLINE — call or text 800-889-9789, free and confidential, 24 hours a day
988 Suicide & Crisis Lifeline — call or text 988
Tennessee Statewide Crisis Line — 855-274-7471
SAMHSA National Helpline — 1-800-662-4357
Rehab Seekers is a directory. The information on this page is for general reference and is not medical advice. Decisions about treatment should be made with a licensed clinician who knows your history. If you or someone you care about is in immediate danger, call 911.
References and Citations
Tennessee Department of Health — Overdose Response Coordination Office High Impact Area designations.
Tennessee Department of Health — Drug Overdose Deaths Report 2024.
Centers for Disease Control and Prevention — county-level drug overdose death rates, Tennessee, 2024.
Rehab Seekers directory listings, Limestone, August 2026.
Rehab Seekers market rate research, Tennessee standard and luxury programs, 2026. Ranges are indicative and vary by facility, length of stay and coverage.