Health Care & Benefits Division

State Plan members eligible to use OneHealth Clinics

Miles City, Glendive, Ashland, Costrip

The State of Montana Benefit Plan (State Plan) has partnered with OneHealth since 2020, and has renewed the partnership for 2022!  This partnership allows State Plan members to access services provided by OneHealth in Miles City, Ashland, Colstrip, and Glendive for zero-dollar cost share.

OneHealth offers comprehensive health care with a focus on primary care and behavioral health for you and your family.

Primary Care Behavioral Health

Family Care
Physical Exams

Women’s Health
Men’s Health
Annual Wellness Exams
Family Planning
Tele-health Care Management
Same Day Care
Standard Immunizations
DOT Physicals

Care of Depression, Stress, Anxiety
Coordinated Care with Primary Care

Substance Care with Primary Care

Labs – The partnership with OneHealth applies to lab services ordered by a OneHealth provider and outside provider orders completed at OneHealth – again zero-dollar cost share for these services.

Health Screenings – Premise Health (Montana Health Centers - NOT OneHealth) remains the source for State-sponsored health screenings, they are not provided by OneHealth. In order to earn the Live Life Well Incentive you will need to attend the Montana Health Center events when they are in your area.

In-house Pharmacy – The partnership with OneHealth also applies to prescription drugs prescribed by a OneHealth provider and dispensed by the OneHealth in-house pharmacy – meaning copay/coinsurance for these prescriptions is waived. For Plan Members who reside outside of Miles City or Ashland, One Health will mail prescriptions (non-controlled, non-refrigerated) directly to plan member.

Regular pharmacy benefits apply to prescription drugs not prescribed by a OneHealth provider but dispensed by the OneHealth pharmacy or for prescriptions written by a One Health provider but dispensed by other community or hospital pharmacies – meaning copay and coinsurance applies.

Dental – OneHealth now offers dental services in Miles City at 2811 Comstock Ave. Dental services provided by OneHealth are not covered by this program and regular dental benefits will apply – meaning the claim will be submitted to Delta Dental and regular deductible and coinsurance will apply.

More Information

OneHealth Clinics:

OneHealth in Miles City
305 S 4th St.
Clinic: Monday – Friday 7:00 a.m. – 5:00 p.m.
Pharmacy: Monday – Friday, 8:00 a.m. – 5:00 p.m.
Closed from 1:00 p.m. – 2:00 p.m.

OneHealth in Ashland
501 Main St.
Clinic: Tuesday – Thursday 9:00 a.m. – 4:00 p.m.
OneHealth in Glendive
303 N. Harmon Ave.
Clinic: Monday – Friday 8:00 a.m. – 5:00 p.m.
OneHealth in Colstrip
6230 Main Street
Behavioral Health ONLY
Appointments set up by calling Ashland Clinic: 
Clinic: Monday and Wednesday 7:30 a.m. – 6:30 p.m.


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