Eastern Montana CMHC – Sidney
Accepts Insurance
About Eastern Montana CMHC – Sidney
Eastern Montana CMHC operates from 1201 West Holly Street in Sidney. The site sits in Richland County, which shapes which public funding routes apply. The practical catchment runs wider than the city limits, taking in people who travel in rather than finding care on their doorstep.
Outpatient care is delivered here, alongside telehealth appointments and care for co-occurring mental health conditions. Which level fits depends on the assessment rather than on what is available, so the useful first question is what that assessment involves. Ask what the assessment involves before you commit.
Key Facility Details
- Federal Registration: Listed in the federal treatment register, the national inventory of licensed treatment facilities.
- State Licensing: Licensed by the Montana Department of Public Health and Human Services. Licensure is a legal requirement for behavioral health facilities operating in Montana.
- Accreditation: Not listed
- Levels of Care: Outpatient Services
- Location: Sidney, Montana, Richland County
- Phone: 406-433-4635
Key Facility Details
- Primary focusAlcohol, Opioids, Stimulants, Nicotine and tobacco
- Programs forTeens, Seniors, Young adults, Women, Men, Couples, Veterans and military
Facility Type
Licensing and Accreditation
SAMHSAListedThe facility appears in the federal treatment locator maintained by the Substance Abuse and Mental Health Services Administration. It is a record that the facility exists and reports its services, not an assessment of quality.
State Addiction AgencyLicensedLicensed by the state agency responsible for substance use treatment. Required to operate, and involves inspection of premises, staffing and clinical practice.
State AuthorityLicensedHolds a current licence from the state authority that regulates treatment providers. Licensing is a legal requirement to operate, not a mark of distinction.Setting and Surroundings
A rural setting in Sidney, at 1,940 ft. The nearest town is Sidney (population 6,828), under a mile away.
Nearest named features
- North ParkPark · 1.1 miles
- Elk IslandIsland · 18 miles
- Yellowstone RiverRiver · 20 miles
- Medicine Lake WildernessWilderness area · 52 miles
Getting there
- Sidney - Richland Regional Airport (SDY)Regional · 1.4 miles
- YEGMajor international · 214 miles
Setting and distances are calculated from this facility’s coordinates against GeoNames (CC BY 4.0), OurAirports and Natural Earth. Distances are straight line, not driving distance.
Treatment Services at Eastern Montana CMHC
Outpatient care runs to a set weekly schedule, with evenings and weekends spent at home. That suits people holding down work or caring responsibilities, though it asks more of someone managing early recovery alone. Ask what the assessment involves before you commit.
Co-occurring mental health conditions are treated in the same building rather than split across providers. Ask what happens at the end of the program as well as the beginning, since that is where plans usually thin out. Ask what the assessment involves before you commit.
Levels of Care
Substances and Addictions Treated
Mental Health Disorders Treated
Counseling and Therapy
Specialized Programs
Eastern Montana CMHC Address, Location and Contact Information
The address is 1201 West Holly Street, Sidney, MT 59270, in Richland County. Confirm what a program covers before traveling in, since the level of care listed is not always the level with capacity. It is worth checking which entrance to use and where parking sits before a first appointment.
Telehealth appointments cover some contact where travel is difficult, which removes part of the journey for people further out. Interpreting services including ASL are available on request. Ask what a first appointment involves and how long the current wait runs before making the trip.
Cities within reach
Distances are measured from this facility's recorded coordinates and are straight line, not driving distance.
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How Much Does Treatment at Eastern Montana CMHC Cost?
Private payment for rehab in Montana typically comes to $1,200 to $5,000 a month for standard outpatient care. Published prices for Eastern Montana CMHC were not found at the time of writing, though the facility may have them.
The price at Eastern Montana CMHC should, in the usual way, include the intake assessment, group therapy and individual counseling. That could not be found for the facility itself. Specialized therapies may be extra, so ask when you call.
Payment Options
Insurance Accepted
Medications Offered
Additional Languages Spoken
Support Services
Dual Diagnosis Treatment
Assessment and Testing
Key Locations Served Near You
Eastern Montana CMHC – Sidney
Accepts Insurance
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Eastern Montana CMHC – Sidney
Accepts Insurance
Eastern Montana CMHC – Sidney — Compiled From Public Records
Recorded credentials for this listing, drawn from public records rather than confirmed firsthand by our editorial team:
Eastern Montana CMHC Reviews and Ratings
Choosing a treatment program is easier with accounts from patients who have already been through the door. Reviews of Eastern Montana CMHC in Sidney are gathered here for that reason.
Look for detail on how the first week went, how staff communicated and what support followed treatment.
Very unprofessional staff members, The clients and consumers were very rude. I felt uncomfortable in group therapy sessions,
I understand why people wouldn’t want to take the first step and go in for help. I go in to get some information for a loved one, and the lack of help in understanding the process, the condescending tone and lack of… empathy is just flat out disgusting. The woman that helped me and handed me the intake papers was very pleasant over the phone and in person but the lady that just sat behind her desk and was snappy in her replies needs a new job. If you’re miserable, maybe you should reconsider your position. Mental health is a MAJOR crisis in this community and in general. Last thing someone needs is to feel like they’re beneath the staff at the mental health center. Pretty unprofessional and disheartening.
Honestly, the nicest most helpful people you could ask for! If there was a 10 star review, I would leave that!
No reviews match those filters.
Ratings and reviews from Google, collected 22 September 2026. RehabSeekers does not edit or remove them.
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