Drug & Alcohol Rehab in Montana

50 verified providers across Montana · sourced from SAMHSA FindTreatment.gov · refreshed monthly · Last reviewed: June 2026 · Data refreshed from SAMHSA FindTreatment.gov

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Searching for drug and alcohol rehab near Montana? Senova lists 50 verified SAMHSA-listed substance use treatment providers drawn directly from SAMHSA's FindTreatment.gov national directory. Information is refreshed monthly.

About drug and alcohol rehab in Montana

Substance use treatment ranges from short-term outpatient counseling to long-term residential rehab and medication-assisted treatment. The right level of care depends on the substance, severity, mental-health co-occurrence, and home support.

Services typically offered

Insurance, Medicare, and Medicaid coverage

Most providers accept some combination of Medicaid, Medicare (limited), private insurance, sliding-scale self-pay, and state-funded coverage for those without insurance. Federal parity laws require most plans to cover addiction treatment at the same level as physical health care.

Montana Medicaid covers drug and alcohol rehab for qualifying residents. Income limits and waiver names vary; apply through your state Medicaid agency or at healthcare.gov.

Montana Medicaid & eligibility deep dive

Medicaid coverage in Montana

Montana Medicaid covers drug and alcohol rehab for qualifying low-income residents through Home and Community-Based Services (HCBS) waivers. Income limits, waiver names, and covered services vary by state. Most states cap individual income eligibility around 300% of SSI (≈$2,901/month in 2026) and require a documented need for nursing-facility-level care. Apply through Montana Medicaid or via healthcare.gov.

Montana drug and alcohol rehab by the numbers

How much does drug and alcohol rehab cost in Montana?

PayerCoverageOut-of-pocket
MedicareLimited — outpatient mental health visits covered with copay; substance-use treatment partially covered20% coinsurance after Part B deductible
MedicaidYes — through state HCBS waivers for qualifying low-income residents$0 for most enrollees; small copays in some states
Private insuranceMost plans cover drug and alcohol rehab subject to network rules and prior authDeductible + 10–30% coinsurance typical
Private payOutpatient: $50–$200/session. IOP: $3,000–$10,000. Residential: $5,000–$30,000+ for 30 daysFull cost
Long-term care insuranceGenerally not — designed for chronic-care servicesPer policy

Costs are 2026 estimates. Verify with the specific provider before scheduling.

How to choose a drug and alcohol rehab provider

When you compare drug and alcohol rehab providers, focus on five things: (1) certification status (Medicare- or Medicaid-certified for clinical care; SAMHSA-listed for behavioral health), (2) services offered relative to the specific need, (3) which insurance plans and Medicaid waivers they accept, (4) how quickly they can start, (5) patient and family reviews where available. Reputable providers explain coverage, costs, and care plans up front; high-pressure sales tactics are a red flag.

Before signing a care agreement, ask for the answers to these questions in writing: which services are billed to Medicare/Medicaid versus billed to you out of pocket; who is the primary care coordinator; how the agency handles after-hours calls and emergencies; the typical response time for new requests; and two or three references from current patients or families. Providers who refuse to share references are a yellow flag — keep looking.

Related guides

What you'll find on this page

This page covers every drug and alcohol rehab provider with a verified address in Montana. For a tighter view, check the city pages for specific Montana cities below. Click any provider's name below to view their full profile — address, phone, services, ownership, certification details, and how to contact them. Senova never charges patients or families for these listings, and providers cannot pay to appear higher on this page.

About this data

Senova is a free, independent directory of care providers. We do not run any of the agencies listed below — we surface them from authoritative federal data so you can find them faster. Our data source is SAMHSA FindTreatment.gov. If you spot outdated or incorrect information, the source dataset is publicly auditable and refreshed by the federal government on a monthly basis. To request a correction directly, contact SAMHSA at 1-877-SAMHSA-7 or the provider directly.

Map: Drug & Alcohol Rehab across Montana

Map shows approximate locations of drug and alcohol rehab providers across Montana. Pins are powered by Google Maps and may include providers beyond Senova's verified directory.

All Drug & Alcohol Rehab providers in Montana

Showing 1–50 of 78 providers.

  1. Bozeman, MT, 59715
    406-219-7233
  2. 500 15th Avenue South, Great Falls, MT, 59405
    406-455-2380
  3. Bozeman, MT, 59715
    844-943-2514
  4. 1860 US-93, Kalispell, MT, 59901
    406-604-1151
  5. 208 North 29th Street Suite 208, Billings, MT, 59101
    406-860-4499
  6. 1125 Broadwater Avenue, Billings, MT, 59102
    406-534-4558
  7. 60 South Last Chance Gulch Street, Helena, MT, 59601
    406-443-2343
  8. 521 4th Street, Havre, MT, 59501
    406-395-4305
  9. 2620 Connery Way, Missoula, MT, 59808
    406-203-9948
  10. 2216 Boothill Court Suite 3, Bozeman, MT, 59715
    406-600-5007
  11. 61262 Watson Road, Saint Ignatius, MT, 59865
    406-381-3962
  12. 2282 U.S. Highway 93 South, Kalispell, MT, 59901
    406-890-2570
  13. 330 Main Street SW, Ronan, MT, 59864
    406-676-0630
  14. 15 Colorado Avenue, Laurel, MT, 59044
    406-839-6045
  15. 304 4th Avenue East, Superior, MT, 59872
    406-822-5422
  16. 2415 South Catlin Street, Missoula, MT, 59801
    406-549-0114
  17. 2040 Rosebud Drive Suites 7 and 8, Billings, MT, 59102
    406-969-4812
  18. 8707 Jackrabbit Lane Suites D and F, Belgrade, MT, 59714
    406-404-7900
  19. 795 Sunset Boulevard Suite F, Kalispell, MT, 59901
    406-206-3885
  20. 2120 3rd Avenue North, Billings, MT, 59101
    406-256-3501
  21. 124 Custer Street Building Public Service, Wolf Point, MT, 59201
    406-653-1872
  22. 2016 North Merrill Street, Glendive, MT, 59330
    406-377-6075
  23. 130 3rd Street South, Glasgow, MT, 59230
    406-228-9349
  24. 507 North Lincoln Street, Broadus, MT, 59317
    406-234-0234
  25. 1201 West Holly Street Suite 4, Sidney, MT, 59270
    406-433-4635
  26. 100 West Laurel Street, Plentywood, MT, 59254
    406-765-2550
  27. 2508 Wilson Street, Miles City, MT, 59301
    406-234-1687
  28. 3404 Cooney Drive, Helena, MT, 59602
    406-442-6950
  29. 833 North Last Chance Gulch, Helena, MT, 59601
    406-422-4933
  30. 1220 Central Avenue, Great Falls, MT, 59401
    406-268-1510
  31. 1112 Leslie Avenue, Helena, MT, 59601
    406-422-4828
  32. 120 South Main Street, Livingston, MT, 59047
    406-222-7641
  33. 915 1st Avenue South, Great Falls, MT, 59401
    406-761-2100
  34. 418 Windward Way, Kalispell, MT, 59901
    406-756-6453
  35. 525 East Mercury Street, Butte, MT, 59701
    406-496-5400
  36. 1726 Lampman Drive, Billings, MT, 59102
    406-294-2330
  37. 1643 24th Street West Suite 310, Billings, MT, 59102
    406-294-9606
  38. 1223 North Center Avenue, Hardin, MT, 59034
    406-665-4103
  39. 313 West Valentine Street, Glendive, MT, 59330
    406-377-2072
  40. 7 West Montana Avenue, Baker, MT, 59313
    406-377-2071
  41. 623 North Central Avenue, Sidney, MT, 59270
    406-488-3001
  42. 9549 U.S. Highway 2 East, Martin City, MT, 59926
    888-726-3681
  43. 390 Hodgson Road, Columbia Falls, MT, 59912
    888-726-3681
  44. 1231 North 29th Street, Billings, MT, 59101
    406-248-3175
  45. 920 4th Avenue North, Great Falls, MT, 59401
    406-727-8832
  46. 6850 Upper Box Elder Road, Box Elder, MT, 59521
    406-395-1720
  47. 216 East Main Street Suite 2, Sidney, MT, 59270
    406-643-4095
  48. 212 Wendell Avenue, Lewistown, MT, 59457
    406-538-7483
  49. 515 Hooper Street, Big Timber, MT, 59011
    406-839-2606
  50. 1245 North 29th Street, Billings, MT, 59101
    406-252-5658

Frequently Asked Questions

How much does drug and alcohol rehab cost in Montana?

Cost varies dramatically based on level of care. Outpatient counseling can be $50–$200 per session with insurance; intensive outpatient runs $3,000–$10,000 for a typical course; residential treatment ranges from $5,000 to $30,000+ for 30 days. Medicaid covers drug and alcohol rehab for qualifying residents, and most providers below accept sliding-scale or state-funded coverage for the uninsured.

Does Medicaid cover drug and alcohol rehab in Montana?

Yes — every state's Medicaid program covers drug and alcohol rehab for qualifying residents, though program names, income limits, and waivers vary. Start at healthcare.gov/medicaid-chip or contact your state Medicaid agency directly.

How do I choose the right drug and alcohol rehab provider?

Compare providers on five things: (1) certification status — Medicare/Medicaid certified or, for behavioral health, SAMHSA-listed; (2) services offered relative to your specific needs; (3) which insurance plans and Medicaid waivers they accept; (4) how quickly they can start care; (5) patient and family reviews where available. Reputable agencies provide written care plans, clear cost breakdowns, and answer questions without high-pressure sales tactics.

What's the difference between inpatient and outpatient rehab?

Inpatient (residential) rehab: the patient lives at the facility for 28–90+ days, with 24-hour clinical supervision. Best for severe addiction, multiple relapses, unsafe home environment, or co-occurring mental health needs. Outpatient: the patient lives at home and attends treatment 1–5 days per week. Levels include standard outpatient (1–2 hrs/week), Intensive Outpatient Programs (IOP, 9–20 hrs/week), and Partial Hospitalization Programs (PHP, 20+ hrs/week). The right level depends on substance, severity, and home support.

Are these providers verified?

Yes. Every facility on this page is listed in the federal SAMHSA FindTreatment.gov national directory and refreshed monthly. SAMHSA (Substance Abuse and Mental Health Services Administration) is the U.S. government agency responsible for behavioral health services. Inclusion in their directory means the facility has reported its services and contact info to the federal government.

Does Senova charge for using this directory?

No. Senova is free for patients and families. We never charge to view providers, request a callback, or save vendors to your account. We don't sell your contact information. Providers can also list their agency for free; we offer optional paid plans only for premium features like priority placement on relevant searches.

Can I request a call back from a specific provider?

Yes. Click "Request vendor to contact me" on any provider card. If you're not signed in, you'll be prompted to create a free account first (takes 30 seconds) so the provider has your contact info. Your request is logged in your profile under "Callback Requests" — you can track which providers you've contacted and when.

Are reviews on Senova verified?

Reviews labeled "Verified" come from users who used Senova to request a callback from that provider — meaning they had a real interaction. Unverified reviews come from any signed-in user. We don't allow anonymous reviews and we don't accept paid reviews from providers. If you spot a review that looks fake, contact us at hello@senova.info.

What's the difference between Medicare and Medicaid for drug and alcohol rehab?

Medicare is the federal health insurance for people 65+ and certain younger adults with disabilities — it covers drug and alcohol rehab when criteria are met (homebound status, physician order, skilled need). Medicaid is the joint federal-state program for low-income Americans — it covers drug and alcohol rehab more broadly through state HCBS waivers. Many people qualify for both ("dual-eligible") and use them together to maximize coverage.

What if I'm in a mental-health or substance-use crisis right now?

Don't wait for a directory listing — call or text 988 immediately for the Suicide & Crisis Lifeline (free, confidential, 24/7), or call SAMHSA's helpline at 1-800-662-4357 for substance use treatment referrals. If there's immediate danger to yourself or someone else, call 911 or go to the nearest emergency room. The providers below are for ongoing treatment after the immediate crisis is stabilized.

How often is the data on this page updated?

Senova refreshes the underlying federal datasets on the 1st of every month. SAMHSA FindTreatment.gov publishes updates approximately quarterly, and we sync within 24 hours of their release. Provider information that changes more often (phone numbers, addresses, accepted insurance) is only as current as the federal source — call the provider directly to confirm critical details before scheduling care.

About this directory

Senova is an independent directory of Medicare-, Medicaid-, and SAMHSA-listed care providers across the United States. We do not own, operate, or accept payment from any provider listed on this page. Listings are sourced from federal government datasets and refreshed monthly.

Sources: SAMHSA FindTreatment.gov national directory, refreshed monthly.

Medical disclaimer: This page lists care providers and explains how state and federal coverage works. It is not medical advice. For medical decisions, consult a licensed physician. In a behavioral-health crisis, call or text 988 (Suicide & Crisis Lifeline). For a substance use emergency, call SAMHSA's free 24/7 helpline at 1-800-662-4357.