Prices at 4 hospitals in Boston, MA, from their machine-readable files. Here the median cash price is $2,649 — 15% above the US median ($2,307), roughly 8.4× the Medicare rate.
Lowest cash prices
| Hospital | Location | Cash | Insurer | CMS rating | ER wait | Readmit |
|---|---|---|---|---|---|---|
| Tufts Medical Center | Boston, MA | $1,719 | $860 | ★ 2/5 | 208 min | — |
| Massachusetts General Hospital | Boston, MA | $2,649 | $919 | ★ 5/5 | 288 min | — |
| Brigham and Women's Hospital | Boston, MA | $2,649 | $900 | ★ 5/5 | 300 min | — |
| The Shriners' Hospital for Children-Boston | Boston, MA | $3,475 | $741 | — | — | — |
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 $2,649 — about 8.4× the Medicare rate ($315). High vs Medicare. A fair cash price is usually within ~2× Medicare ($630).
💡 Asking for the cash price instead of the $3,504 list price could save about $855 (24%).
Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.
All MRI of the knee with contrast prices in Massachusetts → · All MRI of the knee with contrast prices (national) · All hospitals in Boston