1112 Leslie Avenue, Helena, MT 59601
Our 10-point score combines licensing and accreditation, the levels of care and payment options this facility reports, and patient ratings from Google and StartDrugRehab.com reviewers. Paid or claimed listings never change a score. Read full methodology
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Instar Community Services provides drug and alcohol treatment from its location at 1112 Leslie Avenue in Helena, Montana. It is a private provider.
Its services include residential (inpatient) treatment, standard outpatient counseling, co-occurring (dual diagnosis) mental health treatment, and transitional or sober living housing. Clinicians use approaches such as brief intervention, cognitive behavioral therapy, motivational interviewing, relapse prevention, and substance use disorder counseling.
Payment options include government funding for people who qualify, Medicaid, and cash or self-payment. A sliding fee scale based on income is available. Coverage depends on your specific plan, so verify benefits before admission.
The program accepts young adults, adults, and seniors. It offers specialized groups for young adults, women, men, seniors or older adults, and veterans.
Instar Community Services is licensed or certified by the state substance use treatment agency.
Sliding fee scale (fee is based on income and other factors)
Based on SAMHSA-listed programs in our directory. Rankings use the StartDrugRehab Score; facilities can't pay to change them. Distances are straight-line.
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| Licensing & accreditation | State substance use treatment agency |
|---|---|
| Ages accepted | Young Adults, Adults, Seniors |
| Operated by | Private for-profit organization |
Lewis and Clark County, MT has 5 SAMHSA-listed addiction treatment facilities for 75,129 residents. 2 facilities in the county list detox services.
Source: StartDrugRehab Treatment Deserts 2026, built from SAMHSA FindTreatment.gov, U.S. Census 2024 population estimates and CDC overdose data. Counts are SAMHSA-listed facilities only.
Instar Community Services lists the following levels of care: inpatient / residential, outpatient, dual diagnosis, and sober living / transitional housing. Services can change, so confirm current programs before admission.
According to SAMHSA data, Instar Community Services accepts federal, or any government funding for substance use treatment programs, medicaid, cash or self-payment, and samhsa funding/block grants. Your exact coverage depends on your plan and network status. You can check your benefits with your insurer, or call (833) 589-6933 for a free benefits check.
Instar Community Services does not list detox services. If you need medically supervised withdrawal first, see detox programs or call (833) 589-6933 for help finding one.
Instar Community Services reports licensing or certification from: State substance use treatment agency.
Instar Community Services accepts young adults, adults, and seniors. Specialized groups include young adults, adult women, adult men, seniors or older adults, and veterans.
Lewis and Clark County, MT has 5 SAMHSA-listed treatment facilities for about 75,129 residents: 2 list detox services, 1 offer buprenorphine or methadone treatment and 2 offer 24-hour care (2026 data).
Instar Community Services is #6 of 6 ranked programs in Helena in our 2026 ranking, based on the StartDrugRehab Score (accreditation, levels of care, payment options, data completeness and patient ratings). Facilities cannot pay to change their rank.
Admission usually starts with a phone screening and insurance check, followed by an assessment. You can contact Instar Community Services directly at 406-422-4828. Our admissions helpline at (833) 589-6933 can connect you with a licensed treatment provider, which may not be Instar Community Services. Our helpline is not affiliated with Instar Community Services.
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Source: SAMHSA FindTreatment.gov, data updated October 2026. Facilities report this information to SAMHSA, and it can change, so confirm details before admission. A listing is not an endorsement. StartDrugRehab.com is not affiliated with Instar Community Services.
