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One Health - West Yellowstone — West Yellowstone, MT

One Health - West Yellowstone is a community health center clinic at 440 Yellowstone Ave, West Yellowstone, MT 59758, open 8 hours a week. The typical Montana clinic is open 45 hours a week. It is run by Bighorn Valley Health Center, which serves 24,796 patients across 21 clinic locations.

Fees are on a sliding scale. What you pay at One Health - West Yellowstone depends on your income and household size, and the clinic bills Medicaid, Medicare and private insurance. Care is not free, and every patient is seen regardless of ability to pay. Among Bighorn Valley Health Center patients, 18% are uninsured, 24% have Medicaid or CHIP, 19% have Medicare and 38% have private insurance. Call (406) 282-0450 to book and ask about your plan. How sliding-fee pricing works.

Care and screenings at Bighorn Valley Health Center

Patients came to Bighorn Valley Health Center for these services in 2025. The numbers cover the whole health center, not only this clinic.

ServicePatientsWhat it counts
Dental care2,199patients had dental exams
Mental health care9,138patients treated for depression or anxiety
Substance use treatment326patients in treatment
Well-child visits967children had checkups
Flu shots1,850patients vaccinated
Cervical cancer screening664patients tested
Breast cancer screening1,707patients screened
Family planning952patients served
Diabetes care2,265patients with diabetes
Blood pressure care5,212patients with hypertension
Asthma care1,205patients with asthma
HIV testing164patients tested
Hepatitis C testing290patients tested

Bighorn Valley Health Center also provides care by telehealth.

Who Bighorn Valley Health Center serves

24,796 patients used Bighorn Valley Health Center in 2025. 37% live at or below the poverty line and 74% are at or below twice the poverty line. 859 patients were experiencing homelessness and 785 were veterans.

MeasureThis centerMT medianU.S. medianvs MT
Patients at or below the poverty line37%38%65%−1 pts
Patients at or below 200% of the poverty line74%68%92%+5 pts
MeasureThis centerMT medianU.S. medianvs MT
Uninsured patients18%15%14%+4 pts
Medicaid or CHIP patients24%29%42%−4 pts
Medicare patients19%19%11%In line
Privately insured patients38%34%24%+4 pts

Quality of care at Bighorn Valley Health Center

Bighorn Valley Health Center is at or above the Montana median on 1 of 7 preventive-care measures. Higher is better on every line.

MeasureThis centerMT medianU.S. medianvs MT
Adults with high blood pressure under control60%65%68%−6 pts
Women 52–74 screened for breast cancer50%52%54%−2 pts
Women 24–64 screened for cervical cancer43%43%54%In line
Adults 46–75 screened for colorectal cancer42%47%44%−5 pts
Patients 12+ screened for depression72%76%77%−4 pts
Adults assessed for tobacco use74%80%86%−7 pts
High-risk adults on statin therapy62%75%79%−14 pts

Staffing at Bighorn Valley Health Center

The health center employs 403 full-time-equivalent staff, including 41 physicians, nurse practitioners, physician assistants and midwives, 12 dental staff and 54 mental health staff. That is 600 patients per clinical provider against the Montana median of 902 and the U.S. median of 930. Patients made 98,804 visits, about 4.0 per patient.

Patients from ZIP 59758

37 Bighorn Valley Health Center patients live in ZIP 59758. Other health centers also serve this ZIP:

More Bighorn Valley Health Center locations

One Health - Community Partners

1695 Tschache Ln, Bozeman, MT 59715
49 hours a week · (406) 585-1360

One Health - Community Health Partners

112 W Lewis St, Livingston, MT 59047
49 hours a week · (406) 222-1111

One Health - Belgrade

19 E Main St, Belgrade, MT 59714
49 hours a week · (406) 922-0820

One Health - Cody Clinic

902 Blackburn St STE F, Cody, WY 82414
42 hours a week · (307) 291-0447

One Health - Powell

1201 E 7th St, Powell, WY 82435
47 hours a week · (307) 764-4107

One Health - Lovell

229 E Main St, Lovell, WY 82431
18 hours a week · (307) 764-4107

One Health - Greybull

444 Greybull Ave, Greybull, WY 82426
18 hours a week · (307) 765-1450

One Health - Lewistown

311 W Main St, Lewistown, MT 59457
40 hours a week · (406) 535-6545

See all 21 Bighorn Valley Health Center locations

More community health centers in West Yellowstone and across Montana.