Prices at 4 hospitals in Denver, CO, from their machine-readable files. Here the median cash price is $1,134 — 3% below the US median ($1,172), roughly 3.5× the Medicare rate.
Lowest cash prices
| Hospital | Location | Cash | Insurer | CMS rating | ER wait | Readmit |
|---|---|---|---|---|---|---|
| Denver Health & Hospital Authority | Denver, CO | $681 | $1,289 | ★ 3/5 | 211 min | 14.5% |
| National Jewish Health | Denver, CO | $1,587 | $1,474 | — | — | — |
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 June 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 $1,134 — about 3.5× the Medicare rate ($323). High vs Medicare. A fair cash price is usually within ~2× Medicare ($646).
💡 Asking for the cash price instead of the $2,106 list price could save about $972 (46%).
Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.
All Flexible sigmoidoscopy prices in Colorado → · All Flexible sigmoidoscopy prices (national) · All hospitals in Denver