Prices at 17 hospitals in Montana, from their machine-readable files. Here the median cash price is $271 — 17% below the US median ($329), roughly 1.9× the Medicare rate.
Lowest cash prices
| Hospital | Location | Cash | Insurer | CMS rating | ER wait | Readmit |
|---|---|---|---|---|---|---|
| Big Horn Hospital | Hardin, MT | $187 | $191 | — | 140 min | — |
| Phillips County Hospital-CAH | Malta, MT | $199 | — | — | 78 min | — |
| Benefis Hospitals Inc | Great Falls, MT | $206 | $333 | ★ 2/5 | 186 min | — |
| Missouri River Medical Center | Fort Benton, MT | $206 | $333 | — | 106 min | — |
| Benefis Teton Medical Center | Choteau, MT | $206 | $280 | — | 94 min | — |
| St Luke Community Hospital | Ronan, MT | $224 | $183 | — | 109 min | — |
| Billings Clinic | Billings, MT | $258 | — | ★ 4/5 | 176 min | — |
| Billings Clinic Broadwater | Townsend, MT | $258 | — | — | 76 min | — |
| Sidney Health Center | Sidney, MT | $285 | $255 | ★ 3/5 | 152 min | — |
| Poplar Community Hospital | Poplar, MT | $292 | $306 | — | 89 min | — |
| Community Medical Center | Missoula, MT | $327 | $391 | ★ 3/5 | 138 min | — |
| Clark Fork Valley Hospital | Plains, MT | $348 | $341 | — | 148 min | — |
| Bozeman Health Deaconess Hospital | Bozeman, MT | $368 | $137 | ★ 4/5 | 142 min | — |
| Fallon Medical Complex Hospital | Baker, MT | $390 | $231 | — | 102 min | — |
| Deer Lodge Medical Center | Deer Lodge, MT | $427 | $410 | — | 122 min | — |
| Great Falls Clinic Hospital | Great Falls, MT | $662 | $59 | ★ 2/5 | 140 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)
Typical cash price here is $271 — about 1.9× the Medicare rate ($140). Reasonable. A fair cash price is usually within ~2× Medicare ($281).
💡 Asking for the cash price instead of the $346 list price could save about $74 (21%).
Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.
Diagnostic mammogram cost in other states
All Diagnostic mammogram prices (national) → · All hospitals in Montana →