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Substance use · Mental health

Terros House

Phoenix, Arizona · Maricopa County

Summary

Terros House, in Phoenix, Arizona, 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. It lists services in Spanish. 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
YesServices in Spanish
Young Adults, Adults, SeniorsAges

Quick answers

What is Terros House?
Terros House is a treatment facility in Phoenix, Arizona, listed in SAMHSA’s FindTreatment.gov directory for substance use and mental health.
Does Terros House accept Medicaid?
Its SAMHSA listing names Medicaid among the payments it accepts. Ask whether it takes your Medicaid plan.
Does Terros House accept Medicare?
Its SAMHSA listing names Medicare among the payments it accepts.
Is treatment at Terros House free or low cost?
It lists a sliding fee scale: the fee depends on income and other factors. It lists payment assistance; ask the facility for details.
Does Terros House offer services in Spanish?
Yes. Its SAMHSA listing includes Spanish among its language services.
Where is Terros House?
3540 East Baseline Road, Suite 150, Phoenix, AZ 85042, in Maricopa County, Arizona.
What is the phone number of Terros House?
(602) 323-3000, 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
Service settingOutpatient
Facility typeOutpatient mental health facility
Emergency mental health servicesCrisis intervention team; Psychiatric emergency onsite services; Psychiatric emergency walk-in services

Who it serves

Age groups acceptedYoung Adults; Adults; Seniors
Special programs or groupsClients with co-occurring mental and substance use disorders; Persons 18 and older with serious mental illness (SMI)
Language servicesSpanish

Payment and insurance

Payment, insurance or funding acceptedCounty or local government funds; Community Mental Health Block Grants; Federal Grants; Medicare; Medicaid; Federal military insurance (e.g., TRICARE); Other State funds; Private health insurance; Cash or self-payment; State-financed health insurance plan other than Medicaid; State mental health agency (or equivalent) funds
Payment assistance availablePayment assistance (check with facility for details); Sliding fee scale (fee is based on income and other factors)

Treatment and services

Treatment approachesActivity therapy; Cognitive behavioral therapy; Group therapy; Integrated Mental and Substance Use Disorder treatment; Individual psychotherapy; Telemedicine/telehealth therapy; Abnormal involuntary movement scale
Medicines (pharmacotherapies)Chlorpromazine; Fluphenazine; Haloperidol; Loxapine; Perphenazine; Prochlorperazine; Thioridazine; Trifluoperazine; Aripiprazole; Brexpiprazole; Cariprazine; Clozapine; IIoperidone; Lurasidone; Olanzapine; Olanzapine/Fluoxetine combination; Paliperidone; Quetiapine; Risperidone; Ziprasidone; Nicotine replacement; Non-nicotine smoking/tobacco cessation; Antipsychotics used in treatment of SMI
Assessment and pre-treatmentScreening for tobacco use
TestingHIV testing; STD testing; TB screening; Metabolic syndrome monitoring; Testing for Hepatitis B (HBV); Testing for Hepatitis C (HCV); Laboratory testing
Education and counseling servicesSmoking/vaping/tobacco cessation counseling
Ancillary servicesAssertive community treatment; Chronic disease/illness management; Court-ordered outpatient treatment; Diet and exercise counseling; Family psychoeducation; Intensive case management; Psychosocial rehabilitation services; Supported employment; Vocational rehabilitation services; Case management service; Integrated primary care services; Suicide prevention services
Recovery support servicesHousing services; Mentoring/peer support

About the facility

License, certification or accreditationFederally Qualified Health Center
Facility operationPrivate non-profit organization
Smoking policySmoking permitted in designated area
Vaping policyVaping permitted in designated area

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

Address3540 East Baseline Road, Suite 150, Phoenix, AZ 85042
CountyMaricopa County
StateArizona
Phone(602) 323‑3000
Intake phone(480) 804‑9542
Website (as listed by SAMHSA)terroshealth.org/#/news
Program or other nameSouth Mountain Clinic
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