List of Substance Abuse Evaluation
Below is a list of the different drug assessment services in Montana. Each listing provides information on the types of services provided and the payment options available. You can also find accreditations and certifications to help you determine if the drug assessment service is trusted and has the expertise you are looking for. The list can be incomplete so please do not hesitate to contact a treatment specialist at 1-800-304-2219.
Our editorial and medical expert team conducts thorough research on the websites of the drug rehab centers listed in our directory. They regularly review these websites to ensure the information is up to date and comprehensive.

Reviewed: August 3, 2023
Alcohol and Drug Services of Gallatin County offers outpatient treatment and prevention programs. After examining the website, we found that the it is a private non-profit program. Yet, the rehabilitation services are provided in compliance with a sliding fee scale based on the client’s ability to pay for treatment. In addition to programs for adults, there are adolescent services.
Rehab Settings
- Drug and Alcohol Assessment
- Long-Term Inpatient Rehab
- Outpatient Rehab
- Residential Treatment
- Substance Abuse Treatment
Services Offered
- Aftercare
- Drug Test
- Faith-Based Rehab
- Holistic Rehab
- Rehab for Adolescents
- Rehab for Adults
- Services for DUI/DWI Offenders
- Treatment for Co-Occurring Disorders
- Twelve-Step Rehab
Payment Options
- Low Cost
- Medicaid
- Payment Assistance
- Self Payment
- Sliding Fee Scale Option
- State Financed
Trust Factors
- Licensed by the State of Montana
Medical Staff: Licensed Addiction Counselors
2310 North 7th Avenue, Bozeman, MT
(406) 586-5493

Reviewed: August 3, 2023
Helena Valley Addiction Services provides comprehensive treatment services. After examining the website, we found the program helps individuals who need treatment required by the courts or employer or anyone needed help. Most services are offered through outpatient counseling, intensive outpatient counseling, and telehealth.
Rehab Settings
- Drug and Alcohol Assessment
Services Offered
- DOT SAP
- Drug Prevention and Education
- Services for DUI/DWI Offenders
- Substance Abuse Counseling
- Substance Abuse Counseling for Individuals
Payment Options
- Low Cost
- Medicaid
- Self Payment
- Sliding Fee Scale Option
Trust Factors
- Certified by the National Health Service Corps (NHSC)
- Court-Approved Services
Medical Staff: Eric Gilmore, LCSW | Clinical Director
Tammara Rosenleaf, MA, LAC
833 N Last Chance Gulch Helena, MT
(406) 422-4933

Reviewed: August 3, 2023
Instar Community Services is a substance use disorder clinic. After reviewing the website, we found that the program is an outpatient facility and a men’s 12-bed transitional living home. It utilizes evidence-based approaches, SMART Recovery, and other therapies. Special grants are available to offset the cost of services for financially eligible clients through the sliding fee scale.
Rehab Settings
- Drug and Alcohol Assessment
Services Offered
- Relapse Prevention
- Services for DUI/DWI Offenders
- Substance Abuse Counseling
- Substance Abuse Counseling for Families
- Substance Abuse Counseling for Individuals
Payment Options
- Low Cost
- Medicaid
- Self Payment
- Sliding Fee Scale Option
Trust Factors
- Licensed by the State of Montana
Medical Staff: Terri Russell, LAC | Clinical Director
Bob Stewart, LAC
1112 Leslie Avenue Helena, MT
(406) 422-4828

Reviewed: August 3, 2023
STARR Counseling and Addiction Services provides comprehensive treatment services. After reviewing the website, we found that clients can access addiction counseling and recovery services, assessment and evaluation, and court-ordered help. Appointments can be set for the Chemical Dependency Evaluation and all correctional services.
Rehab Settings
- Drug and Alcohol Assessment
Services Offered
- Relapse Prevention
- Services for Criminal Justice Clients
- Services for DUI/DWI Offenders
- Substance Abuse Counseling
- Substance Abuse Counseling for Families
- Substance Abuse Counseling for Individuals
Trust Factors
- Court-Approved Services
Medical Staff: Jean Starr, LAC, NCAC I
1515 Fairview, Suite 209, Missoula, MT
(406) 544-0432
Rehab Settings
- Drug and Alcohol Assessment
- Outpatient Rehab
- Shelter
- Substance Abuse Treatment
Services Offered
- Substance Abuse Counseling
- Substance Abuse Counseling for Individuals
Trust Factors
- ECFA Accredited
- Member of the Citygate Network
Medical Staff: Lisa Ralston, RN | Lead Direct Care Counselor
2902 Minnesota Ave, Billings, MT
(406) 259-3800
Rehab Settings
- Drug and Alcohol Assessment
- Intensive Outpatient Program (IOP)
- Outpatient Rehab
- Substance Abuse Treatment
Services Offered
- Drug Prevention and Education
- Faith-Based Rehab
- Holistic Rehab
- Rehab for Adolescents
- Rehab for Pregnant Women
- Seniors/older adults
- Services for DUI/DWI Offenders
- Substance Abuse Counseling
- Substance Abuse Counseling for Individuals
- Twelve-Step Rehab
Payment Options
- Access to Recovery Voucher
- Low Cost
- Medicaid
- Tricare/Military Insurance
Medical Staff: Carolyn Adams, LAC
Donna Black Dog, LAC
603 1/2 Court Avenue, Poplar, MT
(406) 768-3852
