Spinal tap (lumbar puncture) cost in Missouri

Prices at 54 hospitals in Missouri, from their machine-readable files. Here the median cash price is $630 — 24% below the US median ($830), roughly 3.8× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Mercy Hospital Stoddard Dexter, MO $136 $142 ★ 2/5 169 min —
Carroll County Memorial Hospital Carrollton, MO $146 — — 98 min —
Cox Medical Centers Springfield, MO $181 $310 ★ 3/5 219 min —
Cox Medical Center Branson Branson, MO $207 $754 ★ 4/5 218 min —
Cox Barton County Hospital Lamar, MO $229 $3,468 — 91 min —
Mercy Hospital Lincoln Troy, MO $260 $340 — 150 min —
Mercy Hospital Perry Perryville, MO $295 $820 ★ 2/5 135 min —
Mercy Hospital Aurora Aurora, MO $313 $366 — 129 min —
Mercy Hospital Carthage Carthage, MO $339 $385 ★ 4/5 92 min —
The Children's Mercy Hospital Kansas City, MO $354 $479 — — —
Wright Memorial Hospital Trenton, MO $418 $565 ★ 4/5 136 min —
Hedrick Medical Center Chillicothe, MO $418 $592 ★ 4/5 124 min —
Truman Medical Center Hospital Hill Kansas City, MO $433 $319 ★ 3/5 224 min —
University Health Lakewood Medical Center Kansas City, MO $433 $294 ★ 4/5 150 min —
Ste Genevieve County Memorial Hospital Sainte Genevieve, MO $457 $373 ★ 4/5 103 min —
Mercy Hospital Washington Washington, MO $510 $398 ★ 4/5 159 min —
Mercy Hospital Joplin Joplin, MO $515 $475 ★ 1/5 226 min —
Citizens Memorial Hospital Bolivar, MO $516 $754 ★ 3/5 186 min —
Missouri Baptist Medical Center Saint Louis, MO $547 $715 ★ 5/5 262 min —
Missouri Baptist Sullivan Hospital Sullivan, MO $547 $715 ★ 2/5 175 min —
Harrison County Community Hospital Bethany, MO $609 $565 ★ 3/5 109 min —
Madison Medical Center Fredericktown, MO $621 — — 83 min —
Hannibal Regional Hospital Hannibal, MO $630 $840 ★ 2/5 145 min —
Mercy Hospital South Saint Louis, MO $631 $418 ★ 2/5 254 min —
Mercy Hospital Lebanon Lebanon, MO $647 $797 ★ 4/5 151 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)
$954
Cash / self-pay
$630
Insurer-negotiated
$711
Medicare pays
$165
$221$2,272
Median cash $630  ·  Medicare $165  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $630 — about 3.8× the Medicare rate ($165). High vs Medicare. A fair cash price is usually within ~2× Medicare ($330).

💡 Asking for the cash price instead of the $954 list price could save about $324 (34%).

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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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Spinal tap (lumbar puncture) cost in other states

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