Knee replacement cost in Missouri

Prices at 43 hospitals in Missouri, from their machine-readable files. Here the median cash price is $40,836 — 12% above the US median ($36,483), roughly 2.3× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
St Joseph Medical Center Kansas City, MO $18,298 $20,072 ★ 3/5 124 min
Truman Medical Center Hospital Hill Kansas City, MO $32,240 $17,724 ★ 3/5 224 min
Progress West Hospital Ofallon, MO $36,363 $24,336 ★ 4/5 203 min
Fitzgibbon Hospital Marshall, MO $36,730 $9,774 ★ 2/5 84 min
University Health Lakewood Medical Center Kansas City, MO $36,853 $16,172 ★ 4/5 150 min
Missouri Baptist Medical Center Saint Louis, MO $40,836 $22,829 ★ 5/5 262 min
Missouri Baptist Sullivan Hospital Sullivan, MO $40,836 $22,829 ★ 2/5 175 min
Parkland Health Center Farmington, MO $42,940 $24,164 ★ 4/5 202 min
Parkland Health Center-Bonne Terre Bonne Terre, MO $42,940 $24,164
Saint Luke's East Hospital Lees Summit, MO $51,653 $26,870 ★ 4/5 247 min
Saint Lukes North Hospital Kansas City, MO $52,881 $27,373 ★ 5/5 179 min
St Lukes Hospital of Kansas City Kansas City, MO $61,895 $28,638 ★ 5/5 226 min
Christian Hospital Northeast Saint Louis, MO $62,427 $24,702 ★ 4/5 217 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)

Chargemaster (list price)
$69,813
Cash / self-pay
$40,836
Insurer-negotiated
$22,389
Medicare pays
$18,054
$33,065$60,092
Median cash $40,836  ·  Medicare $18,054  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $40,836 — about 2.3× the Medicare rate ($18,054). On the higher side. A fair cash price is usually within ~2× Medicare ($36,108).

💡 Asking for the cash price instead of the $69,813 list price could save about $28,977 (42%).

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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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Knee replacement cost in other states

All Knee replacement prices (national) → · All hospitals in Missouri →