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Substance use · Mental health

Centerstone

Gallatin, Tennessee · Sumner County

Summary

Centerstone, in Gallatin, Tennessee, is listed in SAMHSA’s FindTreatment.gov directory for substance use treatment and mental health treatment. Its listing names Medicaid and Medicare among the payments it accepts. It lists a sliding fee scale. Source: SAMHSA, FindTreatment.gov, retrieved 2026-11-11.

Official data

This page shows the facility’s listing in SAMHSA’s FindTreatment.gov directory. SAMHSA does not rate treatment quality, and we do not rank or recommend facilities. Services, payment and openings change: call before you go.

In an emergency, call 911.

At a glance

Mental health treatmentListed by SAMHSA as
YesAccepts Medicaid
YesAccepts Medicare
YesSliding fee scale
Not listedServices in Spanish
Children/Adolescents, Young Adults, Adults, SeniorsAges

Quick answers

What is Centerstone?
Centerstone is a treatment facility in Gallatin, Tennessee, listed in SAMHSA’s FindTreatment.gov directory for substance use and mental health.
Does Centerstone accept Medicaid?
Its SAMHSA listing names Medicaid among the payments it accepts. Ask whether it takes your Medicaid plan.
Does Centerstone accept Medicare?
Its SAMHSA listing names Medicare among the payments it accepts.
Is treatment at Centerstone free or low cost?
It lists a sliding fee scale: the fee depends on income and other factors.
Does Centerstone offer services in Spanish?
Spanish is not among the language services in its SAMHSA listing. Call to ask about interpreters.
Where is Centerstone?
332 Sumner Hall Drive, Gallatin, TN 37066, in Sumner County, Tennessee.
What is the phone number of Centerstone?
(615) 460-4500, as listed by SAMHSA. Call to confirm services and hours.

Type of care and setting

Type of careSubstance use treatment; Mental health treatment; Treatment for co-occurring disorders plus serious mental illness (SMI) in adults; Treatment for co-occurring disorders plus serious emotional disturbance (SED) in children
Service settingOutpatient
Facility typeOutpatient mental health facility
Emergency mental health servicesPsychiatric emergency onsite services

Who it serves

Age groups acceptedChildren/Adolescents; Young Adults; Adults; Seniors
Special programs or groupsYoung adults; Seniors or older adults; Veterans; Active duty military; Members of military families; Criminal justice (other than DUI/DWI)/Forensic clients; Clients with co-occurring mental and substance use disorders; Clients with HIV or AIDS; Clients who have experienced intimate partner violence, domestic violence; Clients who have experienced trauma; Persons with traumatic brain injury (TBI); Persons with Alzheimer's or dementia; Persons with eating disorders; Persons experiencing first-episode psychosis; Persons with post-traumatic stress disorder (PTSD); Children/adolescents with serious emotional disturbance (SED); Persons 18 and older with serious mental illness (SMI)

Payment and insurance

Payment, insurance or funding acceptedMedicare; Medicaid; Private health insurance; Cash or self-payment; State-financed health insurance plan other than Medicaid
Payment assistance availableSliding fee scale (fee is based on income and other factors)

Treatment and services

Treatment approachesCognitive behavioral therapy; Couples/family therapy; Dialectical behavior therapy; Group therapy; Individual psychotherapy
Medicines (pharmacotherapies)Chlorpromazine; Fluphenazine; Haloperidol; Loxapine; Perphenazine; Thiothixene; Trifluoperazine; Aripiprazole; Asenapine; Brexpiprazole; Cariprazine; Clozapine; IIoperidone; Lurasidone; Olanzapine; Olanzapine/Fluoxetine combination; Paliperidone; Quetiapine; Risperidone; Ziprasidone; Antipsychotics used in treatment of SMI
Assessment and pre-treatmentScreening for tobacco use
Education and counseling servicesSmoking/vaping/tobacco cessation counseling
Ancillary servicesFamily psychoeducation; Case management service; Suicide prevention services

About the facility

License, certification or accreditationFederally Qualified Health Center
Facility operationPrivate non-profit organization
Smoking policySmoking not permitted
Vaping policyVaping not permitted

As listed by the facility in SAMHSA’s FindTreatment.gov directory. Ask the facility to confirm before you start. Sources

What to ask when you call

  • Are you taking new clients, and how soon can I start?
  • Do you accept my insurance or my Medicaid or Medicare plan? What will I pay?
  • How does your sliding fee or payment help work, and what papers should I bring?
  • Which programs do you offer here (outpatient, intensive outpatient, residential, detox), and how long do they last?
  • Do you offer medicines for alcohol or opioid use disorder, or do you work with someone who prescribes them?
  • Is the program licensed or accredited, and by whom?
  • Do you have staff who speak my language, or interpreters?
  • Can family members take part?

A general checklist, not medical advice. For advice about your health, talk to a doctor or other health professional.

Other treatment centers nearby

By straight-line distance (not driving distance). Not a ranking.

Nearest emergency rooms

Hospitals that list emergency services in Medicare data, by straight-line distance.

Contact details from the listing

Address332 Sumner Hall Drive, Gallatin, TN 37066
CountySumner County
StateTennessee
Phone(615) 460‑4500
Intake phone(888) 291‑4357
Website (as listed by SAMHSA)centerstone.org
Program or other nameSumner County
SAMHSA listingsMental health treatment
CorrectionsReport an error or suggest an update →

Sources

  1. FindTreatment.gov: National Directory of Mental Health and Substance Use Treatment Facilities — Substance Abuse and Mental Health Services Administration (SAMHSA), retrieved 2026-11-11
  2. FindTreatment.gov API documentation — SAMHSA
  3. 988 Suicide & Crisis Lifeline: frequently asked questions — SAMHSA, checked 2026-11-11
  4. SAMHSA’s National Helpline — SAMHSA, checked 2026-11-11
  5. U.S. Census Bureau ZIP code areas (ZIP-to-county relationship file) — county of the ZIP code