Key Treatment Concepts

ASAM Criteria

Six-dimension assessment framework for determining appropriate level of care placement.

Sliding Scale Fees

Income-based payment adjustment making treatment accessible regardless of financial situation.

Evidence-Based Practices

CBT, DBT, motivational interviewing, contingency management, and MAT — validated by peer-reviewed research.

Continuum of Care

Progressive treatment model: detox → residential → PHP → IOP → outpatient → aftercare.

Rehab Centers in Tennessee

540 Centers
8 Cities
Pop. 7,126,000
OD Rate 56.6/100K
Verified CentersN/A
Top CityN/A
Insurance AcceptedMost major plans
24/7 Helpline(833) 567-5838

Tennessee has 540 licensed treatment facilities serving a population of 7,126,000. With an overdose rate of 56.6 per 100,000 residents, the state ranks #2 nationally. In 2022, 3,193 opioid-related deaths were reported. Tennessee has not expanded Medicaid, but state-funded programs and sliding-scale options remain available for those seeking treatment. The South region state has a substance use disorder prevalence of 6.6% among adults.

Key Facts: Tennessee

Capital
Nashville
Region
South
Medicaid Expanded
No
Naloxone Access
standing order
Good Samaritan Law
Yes
Overdose Rank
#2 of 50

Top Cities for Treatment in Tennessee

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

Frequently Asked Questions

How many rehab centers are in Tennessee?
Tennessee has 540 licensed treatment facilities. These centers serve a population of 7,126,000, providing approximately 7.6 facilities per 100,000 residents.
Does Tennessee Medicaid cover rehab?
Tennessee has not expanded Medicaid under the ACA. However, treatment may still be covered under traditional Medicaid for eligible individuals. State-funded programs and sliding-scale facilities offer additional options. Call (833) 567-5838 for assistance.
What is the overdose rate in Tennessee?
Tennessee has an age-adjusted overdose rate of 56.6 per 100,000 residents, ranking #2 out of 50 states. In 2022, the state reported 3,193 opioid-related deaths. The substance use disorder prevalence among adults is 6.6%.
What are the top cities for rehab in Tennessee?
The top cities for treatment in Tennessee are: Chattanooga (135 facilities), Memphis (131 facilities), Nashville (31 facilities), Franklin (17 facilities), Lenoir City (16 facilities), Tullahoma (14 facilities), Harriman (13 facilities), Knoxville (12 facilities).
Does Tennessee have a Good Samaritan Law?
Yes, Tennessee has enacted a Good Samaritan Law that provides legal protections for individuals who seek emergency help during an overdose. This law encourages bystanders to call 911 without fear of prosecution.
How to find free rehab in Tennessee?
Free and low-cost treatment options in Tennessee include state-funded programs, SAMHSA grant-funded facilities, and nonprofit organizations. Many of the 540 facilities in Tennessee offer sliding-scale fees. Call (833) 567-5838 for free help finding an affordable program.

Need Help Finding Treatment in Tennessee?

Our advisors can help you find the right program. Free, confidential, 24/7.

Call (833) 567-5838

All Treatment Centers in Tennessee

T

TN Voices

Goodlettsville, TN

How much does rehab cost in Tennessee without insurance?
Without insurance, rehab costs approximately $1,000–$3,000/month for outpatient, $5,000–$20,000 for 30-day residential, and $12,000–$60,000 for 90-day inpatient. Sliding-scale fee programs and state-funded facilities may be available. Call (833) 567-5838 for options.
What are the best-rated rehab centers in Tennessee?
Quality depends on JCAHO/CARF accreditation, patient outcomes, staff credentials, and treatment specializations. Use our directory to compare by city and insurance, or call (833) 567-5838 for personalized recommendations.
RehabFlow Editorial Team
Clinical Content Review Board

Our content is written by health information specialists and fact-checked against SAMHSA data, CDC reports, and NIDA research. Every page is reviewed for clinical accuracy before publication.

SAMHSA-verified data
Clinically reviewed
Updated April 2026
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