We list 159 free & state-funded rehabs in Tennessee, based on SAMHSA's FindTreatment.gov data, with the most in Memphis (14), Knoxville (12), and Nashville (7). Compare services, insurance accepted and accreditation, or call for free help choosing.
State-Funded / Low-Cost: the basics
State-funded rehab programs use public money, including federal SAMHSA block grants, to provide free or low-cost addiction treatment to people who can't afford it. They usually serve people with low incomes and no insurance or not enough insurance. Availability and rules vary by state and county, and some programs have waitlists. Read the full guide →
2026 rankings
Ranked by the StartDrugRehab Score: accreditation, levels of care, patient ratings and payment options. Featured or claimed status never affects rank. How we rank
Best for: Detox and residential careCARF
Why it made our list: CARF accredited; offers detox, residential care, PHP, and IOP; accepts private insurance, Medicaid, and TRICARE.
Best for: Detox and residential careJoint Commission
Why it made our list: Joint Commission accredited; offers detox, residential care, PHP, and IOP; accepts private insurance, Medicaid, and TRICARE.
Best for: Detox and residential careCARF
Why it made our list: CARF accredited; offers detox, residential care, PHP, and IOP; accepts private insurance, self-pay, and sliding-scale fees.
Best for: Detox and residential careCARF
Why it made our list: CARF accredited; offers detox, residential care, IOP, and outpatient care; accepts private insurance, Medicaid, and TRICARE.
Best for: Detox and residential careJoint Commission
Why it made our list: Joint Commission accredited; offers detox, residential care, IOP, and outpatient care; accepts private insurance, Medicaid, and self-pay.
Best for: Intensive outpatient careCARF
Why it made our list: CARF accredited; offers PHP, IOP, outpatient care, and MAT; accepts private insurance, Medicaid, and Medicare.
Best for: Supervised detoxJoint Commission
Why it made our list: Joint Commission accredited; offers detox, outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.
Best for: Detox and residential careCARF
Why it made our list: CARF accredited; offers detox, residential care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and self-pay.
Best for: Intensive outpatient careCARF
Why it made our list: CARF accredited; offers IOP, outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.
Best for: Supervised detoxJoint Commission
Why it made our list: Joint Commission accredited; offers detox, outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.
Memphis, TN 38118
CARF accredited
Levels of care
Payment accepted
Private insurance · Self-pay · Sliding scale +1 more
“Get help” calls our free helpline, not this facility.
Chattanooga, TN 37405
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +3 more
“Get help” calls our free helpline, not this facility.
Nashville, TN 37203
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +2 more
“Get help” calls our free helpline, not this facility.
Hohenwald, TN 38462
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Johnson City, TN 37601
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +3 more
“Get help” calls our free helpline, not this facility.
Newport, TN 37822
CARF accredited
Levels of care
Payment accepted
Sliding scale · State-funded
“Get help” calls our free helpline, not this facility.
Nashville, TN 37206
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
Knoxville, TN 37921
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Nashville, TN 37208
CARF accredited
Levels of care
Payment accepted
State-funded
“Get help” calls our free helpline, not this facility.
Memphis, TN 38105
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
Jackson, TN 38305
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Murfreesboro, TN 37129
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Nashville, TN 37203
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Kingsport, TN 37660
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Jackson, TN 38301
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Oak Ridge, TN 37830
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Columbia, TN 38401
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Memphis, TN 38105
CARF accredited
Levels of care
Payment accepted
Self-pay · Sliding scale · State-funded
“Get help” calls our free helpline, not this facility.
Chattanooga, TN 37405
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
Cookeville, TN 38506
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
Murfreesboro, TN 37129
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
Pinson, TN 38366
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +2 more
“Get help” calls our free helpline, not this facility.
Johnson City, TN 37615
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +3 more
“Get help” calls our free helpline, not this facility.
Memphis, TN 38104
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Memphis, TN 38104
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
Nashville, TN 37228
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
Memphis, TN 38105
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
Westpoint, TN 38486
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Jackson, TN 38301
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Madison, TN 37115
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
We list 159 free & state-funded rehabs in Tennessee, based on SAMHSA's FindTreatment.gov data (updated October 2026).
The most listings are in Memphis (14), Knoxville (12), and Nashville (7).
Look for state licensing and accreditation (The Joint Commission or CARF), the right level of care for your needs, evidence-based therapies, and insurance compatibility. Read our guide to choosing a rehab or call (833) 589-6933 to talk it through.
Most private plans and Medicaid cover substance use treatment when it's medically necessary, but benefits vary by plan and network. Call (833) 589-6933 for a free, confidential benefits check.
Source: SAMHSA FindTreatment.gov, data updated October 2026. Listings are not endorsements.
