Prices at 5 hospitals in Boston, MA, from their machine-readable files. Here the median cash price is $158 — 71% above the US median ($93), roughly 9.7× the Medicare rate.
Lowest cash prices
| Hospital | Location | Cash | Insurer | CMS rating | ER wait | Readmit |
|---|---|---|---|---|---|---|
| Tufts Medical Center | Boston, MA | $40 | $28 | ★ 2/5 | 208 min | — |
| Massachusetts Eye and Ear Infirmary | Boston, MA | $133 | $91 | — | 174 min | — |
| The Shriners' Hospital for Children-Boston | Boston, MA | $158 | $23 | — | — | — |
| Massachusetts General Hospital | Boston, MA | $166 | $170 | ★ 5/5 | 288 min | — |
| Brigham and Women's Hospital | Boston, MA | $166 | $154 | ★ 5/5 | 300 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 September 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 $158 — about 9.7× the Medicare rate ($16). High vs Medicare. A fair cash price is usually within ~2× Medicare ($33).
💡 Asking for the cash price instead of the $177 list price could save about $19 (11%).
Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.
All Cortisol test prices in Massachusetts → · All Cortisol test prices (national) · All hospitals in Boston