Creatine kinase (CK) test cost in Montana

Prices at 22 hospitals in Montana, from their machine-readable files. Here the median cash price is $57 — 14% above the US median ($50), roughly 8.8× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Big Horn Hospital Hardin, MT $30 $33 — 140 min —
Billings Clinic Billings, MT $34 — ★ 4/5 176 min —
Billings Clinic Broadwater Townsend, MT $34 — — 76 min —
Sidney Health Center Sidney, MT $41 $63 ★ 3/5 152 min —
Big Sandy Medical Center Big Sandy, MT $42 $52 — 77 min —
Bozeman Health Deaconess Hospital Bozeman, MT $44 $7 ★ 4/5 142 min —
Clark Fork Valley Hospital Plains, MT $48 $45 — 148 min —
Bozeman Health Big Sky Medical Center Big Sky, MT $53 $7 — 107 min —
Benefis Hospitals Inc Great Falls, MT $54 $84 ★ 2/5 186 min —
Missouri River Medical Center Fort Benton, MT $54 $84 — 106 min —
Benefis Teton Medical Center Choteau, MT $54 $86 — 94 min —
Great Falls Clinic Hospital Great Falls, MT $60 $9 ★ 2/5 140 min —
St Luke Community Hospital Ronan, MT $60 $62 — 109 min —
Dahl Memorial Healthcare Association Inc Ekalaka, MT $64 $64 — 129 min —
Community Medical Center Missoula, MT $70 $101 ★ 3/5 138 min —
St Peters Health Helena, MT $77 $24 ★ 3/5 179 min —
Fallon Medical Complex Hospital Baker, MT $78 $76 — 102 min —
Phillips County Hospital-CAH Malta, MT $78 $5 — 78 min —
Deer Lodge Medical Center Deer Lodge, MT $79 $84 — 122 min —
Poplar Community Hospital Poplar, MT $86 $108 — 89 min —
Roosevelt Medical Center Culbertson, MT $87 $84 — 100 min —
Rosebud Health Care Center Forsyth, MT $91 $89 — 97 min —

CMS rating = overall hospital star rating (1–5); ER wait = median minutes in the emergency department; Readmit = 30-day readmission rate (lower is better) — all from Medicare’s Care Compare; “—” = not reported. Data last updated October 2026. Prices from hospitals’ machine-readable files (45 CFR §180); Medicare benchmark from CMS PFS/CLFS/IPPS. Prices below 15% of the median are excluded as likely partial or mis-coded charges. Estimates — confirm with the hospital. Report an incorrect price.

Price comparison (median)

Chargemaster (list price)
$77
Cash / self-pay
$57
Insurer-negotiated
$63
Medicare pays
$7
$35$85
Median cash $57  ·  Medicare $7  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $57 — about 8.8× the Medicare rate ($7). High vs Medicare. A fair cash price is usually within ~2× Medicare ($13).

💡 Asking for the cash price instead of the $77 list price could save about $20 (26%).

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Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.

Creatine kinase (CK) test cost in other states

All Creatine kinase (CK) test prices (national) → · All hospitals in Montana →