Weight-loss (bariatric) surgery cost in Massachusetts

Prices at 27 hospitals in Massachusetts, from their machine-readable files. Here the median cash price is $46,268 — 80% above the US median ($25,657), roughly 4.0× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Mercy Medical Ctr Springfield, MA $17,834 $15,024 ★ 2/5 278 min 15.7%
Newton-Wellesley Hospital Newton, MA $20,645 $13,069 ★ 5/5 263 min 15.1%
Tufts Medical Center Boston, MA $21,883 $18,939 ★ 2/5 211 min 17.2%
Massachusetts General Hospital Boston, MA $36,750 $14,856 ★ 5/5 283 min 14.3%
Brigham and Women's Hospital Boston, MA $46,268 $14,828 ★ 5/5 309 min 14.9%
Brigham and Women Faulkner Hospital Jamaica Plain, MA $46,268 $14,828 ★ 5/5 255 min 14.1%
Umass Memorial Healthalliance Hospitals Leominster, MA $64,603 $18,825 ★ 3/5 253 min 15.5%
Umass Memorial Health-Harrington Hospital Southbridge, MA $64,603 $18,825 ★ 3/5 215 min 16.0%
Umass Memorial Healthcare-Marlborough Hospital Marlborough, MA $64,603 $18,825 ★ 2/5 236 min 16.3%
Umass Memorial Medical Center/university Campus Worcester, MA $64,603 $18,825 ★ 3/5 296 min 14.9%

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 August 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)
$61,690
Cash / self-pay
$46,268
Insurer-negotiated
$14,856
Medicare pays
$11,645
$20,364$64,603
Median cash $46,268  ·  Medicare $11,645  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $46,268 — about 4.0× the Medicare rate ($11,645). High vs Medicare. A fair cash price is usually within ~2× Medicare ($23,290).

💡 Asking for the cash price instead of the $61,690 list price could save about $15,423 (25%).

Estimate what you’ll pay
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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.

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Weight-loss (bariatric) surgery cost in other states

All Weight-loss (bariatric) surgery prices (national) → · All hospitals in Massachusetts →