Verified Treatment Center · Updated May 2026
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Rimrock — Main Building Billings

Main Building Billings

Program Duration 28+ days
Program Levels Co-Occurring Mental Health, Detox
Insurance 24 accepted
Therapies 9 methods
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Key Takeaways

  • Rimrock is a Co-Occurring Mental Health facility in Billings, MT.
  • Accepts 24 insurance providers including Aetna, Anthem, BlueCross BlueShield.
  • Uses 9 evidence-based therapies: 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy, Life Skills.
  • Call (833) 546-3513 for free insurance verification and admission guidance (24/7).

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Rimrock — photo 1, Billings

Why Choose Rimrock

Broad Insurance Coverage

Accepts 24 insurance providers, making treatment accessible for more families.

Evidence-Based Therapies

Offers 9 proven treatment methods including 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy.

Multiple Care Levels

Provides 2 levels of care: Co-Occurring Mental Health, Detox — ensuring the right intensity for every stage of recovery.

Specialized Programs

Offers targeted programs for Co-Occurring Disorders, Drug Addiction.

Quick answer

Rimrock is a co-occurring mental health and detox treatment center in Billings, MT. Treatment approaches include 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy. Programs serve Men and Men and Women. Most major insurance accepted under federal parity law. Call (833) 546-3513 for free 5-minute verification.

Reviewed by RehabHive Editorial Team · Last updated Apr 29, 2026 · Sources: SAMHSA · NIDA · CDC · KFF
5

Verified credentials

Fact-checked against official sources — not user star ratings

Listed in SAMHSA treatment locator findtreatment.gov ↗
Accepts Medicaid
Accepts Medicare
Verified location & directions
Official website on file visit ↗
Last verified Apr 29, 2026 by the RehabHive editorial team
Medical Disclaimer: Content is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified clinician about your specific situation.
Facility overview

About Rimrock: Programs, Staff & Mission

Levels of Care
2
Typical Length
28+ days
Insurance Plans
24+
Therapies
9
Rimrock Foundation, based in Billings, Montana, is the region’s largest addiction treatment center. The center specializes in offering compassionate care for substance use and co-occurring disorders through a holistic approach.
Their services include inpatient and outpatient programs, detox, day treatment, counseling, family therapy, and specialized care for adolescents and DUI cases, serving adults and families seeking recovery and balance in life. Their treatment modalities include individual and family therapy, parent-child interaction therapy, eye movement therapy (EMDR), medication-assisted treatment (MAT), dialectical behavioral therapy (DBT), and more.

Rimrock is located in Billings, MT. The facility offers Co-Occurring Mental Health, Detox programs. Treatment approaches include 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy, Life Skills, Eye Movement Therapy (EMDR). The center serves Men, Men and Women, Women, Adolescents, Children, LGBTQ+, Girls, Boys. Rimrock accepts 24 insurance providers, including Aetna, Anthem, BlueCross BlueShield, Bright Health. Conditions treated include Post Traumatic Stress Disorder, Trauma, Anxiety, Bipolar, Depression. For more information or to verify insurance coverage, call (833) 546-3513.

What to Expect at Rimrock

Your path from first call to lasting recovery

1

Assessment

A clinical team evaluates your history, needs, and goals to build a personalized plan.

2

Active Care

Evidence-based therapies including 1-on-1 Counseling and Cognitive Behavioral Therapy, typically 28+ days.

3

Aftercare

Ongoing support, relapse prevention planning, and connections to community resources.

Free guidance • No obligation • See sidebar to call

What Levels of Care Are Available?

Programs available at this facility

Co-Occurring Mental Health
Detox

Medically supervised withdrawal management, typically 3-10 days.

What Insurance Does Rimrock Accept?

24 insurance providers accepted. Learn about insurance coverage →

GuideWell
HealthNet
HealthPartners
Highmark logo Highmark Humana logo Humana
ITU Funds
Intermountain Healthcare
Kaiser Permanente logo Kaiser Permanente
MHN
Medicaid logo Medicaid Medicare logo Medicare Optum logo Optum Oscar logo Oscar Tricare logo Tricare
Tufts Health
United Healthcare logo United Healthcare

Not sure if your insurance covers this center?

Free, confidential verification in under 5 minutes. We check your specific benefits and out-of-pocket costs.

What Therapies and Approaches Are Used?

Evidence-based methods used at this center. Browse all types →

1-on-1 Counseling
Cognitive Behavioral Therapy

Identifies and changes negative thought patterns driving addiction.

Family Therapy

Repairs relationships and builds a supportive home environment.

Life Skills

Practical skills for independent, sober daily living.

Eye Movement Therapy (EMDR)

Eye movement therapy to reprocess traumatic memories.

Online Therapy
Evidence-Based

Clinically proven approaches backed by scientific research.

Holistic

Whole-person approach: mind, body, and spirit healing.

Personalized Treatment

Who Does Rimrock Treat?

Men

Gender-specific programs addressing male-related issues

Men and Women

Gender-specific programs addressing male-related issues

Women

Gender-specific care including trauma and family therapy

Adolescents

Age-appropriate treatment for teens 12-17

Children
LGBTQ+

Inclusive care with LGBTQ-affirming providers

Girls
Boys

What Conditions and Substances Are Treated?

Substances

Alcohol Co-Occurring Disorders Drug Addiction Opioids Chronic Relapse Benzodiazepines Cocaine Heroin Methamphetamine

Conditions

Post Traumatic Stress Disorder Trauma Anxiety Bipolar Depression

Amenities and Activities Available

Recreation Room Air-Conditioned Rooms Alternative Support Meetings

Aftercare & Continuing Support

Continuing Care Support Meetings Discharge Planning Employment Counseling Relapse Prevention Planning

Additional Services

Type of Care
Substance use treatment Mental health treatment Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Service Setting (e.g., Outpatient, Residential, Inpatient, etc.)
Outpatient
Facility Type
Outpatient mental health facility
Treatment Approaches
Activity therapy Cognitive behavioral therapy Couples/family therapy Group therapy Integrated Mental and Substance Use Disorder treatment Individual psychotherapy Telemedicine/telehealth therapy Abnormal involuntary movement scale
Facility Operation (e.g., Private, Public)
Private non-profit organization
Payment/Insurance/Funding Accepted
IHS/Tribal/Urban (ITU) funds Medicare Medicaid Federal military insurance (e.g., TRICARE) Private health insurance Cash or self-payment State-financed health insurance plan other than Medicaid U.S. Department of VA funds
Payment Assistance Available
Payment assistance (check with facility for details) Sliding fee scale (fee is based on income and other factors)
Special Programs/Groups Offered
Young adults Seniors or older adults Clients with co-occurring mental and substance use disorders Persons with eating disorders
Assessment/Pre-treatment
Screening for tobacco use
Recovery Support Services
Mentoring/peer support
Facility Smoking Policy
Smoking not permitted
Age Groups Accepted
Children/Adolescents Young Adults Adults Seniors
Facility Vaping Policy
Vaping not permitted
Ancillary Services
Court-ordered outpatient treatment Family psychoeducation Psychosocial rehabilitation services Vocational rehabilitation services Case management service

How Much Does Treatment Cost?

Average costs vary by care level. Insurance typically covers 60-80% of treatment.

Care Level Avg. Cost/Month With Insurance Duration
Medical Detox $5,000–$10,000 $500–$3,000 3–7 days
Residential $15,000–$30,000 $2,000–$8,000 30–90 days
PHP/IOP $5,000–$12,000 $500–$3,000 6–12 weeks
Outpatient $1,000–$5,000 $100–$1,000 3–12 months

Source: SAMHSA National Survey, 2024. Costs vary by location and provider. Call (833) 546-3513 for a free, personalized cost estimate.

Frequently Asked Questions

How long is the program at Rimrock?
The typical program length at Rimrock is 28+ days. Actual duration varies based on individual assessment and treatment progress.
What insurance does Rimrock accept?
Rimrock accepts 24 insurance providers including Aetna, Anthem, BlueCross BlueShield, Bright Health, CareFirst. Call (833) 546-3513 for free insurance verification.
What levels of care are available?
This facility offers 2 levels of care: Co-Occurring Mental Health, Detox. Your care team will recommend the appropriate level based on your evaluation.
Who does Rimrock treat?
Rimrock treats Men, Men and Women, Women, Adolescents, Children, LGBTQ+, Girls, Boys. Contact the facility to discuss specific eligibility requirements.
How do I start the admissions process?
Call (833) 546-3513 for a free, confidential consultation. Our specialists verify your insurance, explain options, and guide you through every step of the admission process.
Does insurance cover treatment here?
Most major insurance plans cover treatment. Call (833) 546-3513 for a free verification — we check your specific benefits and out-of-pocket costs within minutes.
What therapies are used at this center?
Rimrock uses evidence-based approaches including 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy, Life Skills, Eye Movement Therapy (EMDR). Treatment plans are personalized to each individual.

Contact Rimrock

Free Guidance & Insurance Verification

(833) 546-3513

Address

1231 North 29th Street, Billings, MT, 59101

Center Phone

(406) 248-3175

Website

www.rimrock.org

Languages

English

Fact-checked against SAMHSA public data
Last reviewed: October 27, 2025 Editorial Policy

Sources & References

This listing includes information from publicly available data and provider submissions. For authoritative resources on treatment and recovery:

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Quick facts

2
Care levels
9
Therapies
2
Specializations
8
Groups served

Check your insurance

Most plans cover detox, residential, and outpatient under federal parity law.

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Location

1231 North 29th Street, Billings, MT, 59101

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