By State · SAMHSA-verified directory
Addiction treatment in Tennessee
540 verified treatment centers across Tennessee. Overdose rate 56.6 per 100,000 (CDC 2023) · Medicaid not expanded.
540
Centers
20
Cities
Not expanded
Medicaid
24/7
Helpline
Treatment centers in Tennessee
Every listing sourced from SAMHSA Treatment Services Locator.
Crossroads of Harriman
Harriman, TN
Restoration House Ministries - Newport
Kodak, TN
Frontier Health Holston Children and Youth Services
Kingsport, TN
Centerstone Waynesboro
Chattanooga, TN
Clarvida Behavioral Health Smyrna – Mid-North Tennessee
Memphis, TN
Unity Psych Care Memphis
Memphis, TN
Focus Behavioral Health Services Horizons Day Treatment
Chattanooga, TN
Mind Body Optimization - Knoxville
TN
Insight Eating
Franklin, TN
Copper River Native Association Behavioral Health Services
Chattanooga, TN
Youth Villages - Rose Center for Girls
Arlington, TN
Centerstone Nashville - Dede Wallace Campus
Chattanooga, TN
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Cities in Tennessee with verified facilities
20 cities. Click through for city-specific listings.
Chattanooga
135 centers
Memphis
131 centers
Nashville
31 centers
Franklin
17 centers
Lenoir City
16 centers
Tullahoma
14 centers
Harriman
13 centers
Knoxville
12 centers
Johnson City
8 centers
Selmer
7 centers
Paris
6 centers
Murfreesboro
6 centers
Oak Ridge
5 centers
Louisville
5 centers
Jackson
5 centers
Mountain City
4 centers
Dyersburg
4 centers
Clarksville
4 centers
Brentwood
4 centers
Sevierville
3 centers
Understanding treatment in Tennessee
Tennessee has 540 SAMHSA-verified treatment facilities spread across the Mid-South. The practical task of choosing among them is less about information volume (every center has a website) and more about the right filter. The paragraphs below provide that filter.
The Medicaid question
Regarding public coverage in Tennessee: Tennessee has not expanded Medicaid under the Affordable Care Act. The significance is structural — typically falls into the eligibility gap — income too high for traditional Medicaid, too low to qualify for substantial Marketplace subsidies, and that fact ripples into facility-level economics, charity-care availability, and the real network a patient can access.
The overdose-mortality context
The overdose rate in Tennessee runs 56.6 per 100,000 residents (CDC 2023). That number is a useful input, not a verdict — it reflects the scale of the local crisis and helps calibrate urgency. among the highest overdose rates in the country without Medicaid expansion as backstop Treatment-planning decisions work backward from what the local epidemiology implies.
How access actually works in Tennessee
Operationally, working through Tennessee's 540 facilities requires a method. The productive sequence: start with insurance benefits verification, narrow to in-network facilities within reasonable travel distance, then filter by clinical-framework alignment (ASAM 4e) and MAT availability. Skipping the benefits step produces most of the post-admission financial disputes.
What to do next
The most productive next step in Tennessee is usually an outside clinical assessment — a primary-care doctor, a licensed substance-use counselor, or the SAMHSA National Helpline (1-800-662-HELP). The assessment clarifies what level of care is actually warranted, which is the foundation for everything that follows.
Last updated April 2026. Sources: SAMHSA Treatment Locator, CDC WONDER (overdose mortality 2023), KFF Medicaid Tracker, ASAM Criteria 4e. See our editorial policy.