Adenoid removal (adenoidectomy) cost in Missouri

Prices at 25 hospitals in Missouri, from their machine-readable files. Here the median cash price is $5,205 — 65% above the US median ($3,152), roughly 25.5× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Phelps County Regional Medical Center Rolla, MO $2,998 $3,628 ★ 2/5 211 min —
St Joseph Medical Center Kansas City, MO $3,304 $3,387 ★ 3/5 124 min —
Harrison County Community Hospital Bethany, MO $3,348 $260 ★ 3/5 109 min —
Mercy Hospital South Saint Louis, MO $4,640 $3,140 ★ 2/5 254 min —
Mercy Hospital St Louis Saint Louis, MO $5,770 $3,234 ★ 4/5 220 min —
Mercy Hospital Washington Washington, MO $6,517 $3,013 ★ 4/5 159 min —
Mercy Hospital Joplin Joplin, MO $6,923 $2,800 ★ 1/5 226 min —
Mercy Hospital Springfield Springfield, MO $7,928 $2,882 ★ 3/5 299 min —
Saint Lukes North Hospital Kansas City, MO $12,050 $4,956 ★ 5/5 179 min —
Mercy Hospital Southeast Cape Girardeau, MO $12,394 $3,104 ★ 2/5 169 min —
St Lukes Hospital of Kansas City Kansas City, MO $20,785 $4,033 ★ 5/5 226 min —
Saint Luke's East Hospital Lees Summit, MO $22,285 $3,944 ★ 4/5 247 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 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)

Chargemaster (list price)
$7,139
Cash / self-pay
$5,205
Insurer-negotiated
$3,387
Medicare pays
$204
$433$16,589
Median cash $5,205  ·  Medicare $204  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $5,205 — about 25.5× the Medicare rate ($204). High vs Medicare. A fair cash price is usually within ~2× Medicare ($408).

💡 Asking for the cash price instead of the $7,139 list price could save about $1,934 (27%).

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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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Adenoid removal (adenoidectomy) cost in other states

All Adenoid removal (adenoidectomy) prices (national) → · All hospitals in Missouri →