Vitamin B12 test cost in Missouri

Prices at 53 hospitals in Missouri, from their machine-readable files. Here the median cash price is $82 — 5% below the US median ($87), roughly 5.4× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
St Joseph Medical Center Kansas City, MO $15 $15 ★ 3/5 124 min —
The Children's Mercy Hospital Kansas City, MO $24 $33 — — —
Western Missouri Medical Center Warrensburg, MO $25 — ★ 4/5 140 min —
Ranken Jordan Pediatric Bridge Hospital Maryland Heights, MO $30 — — — —
Cox Medical Center Branson Branson, MO $35 $15 ★ 4/5 218 min —
Missouri Baptist Medical Center Saint Louis, MO $36 $36 ★ 5/5 262 min —
Missouri Baptist Sullivan Hospital Sullivan, MO $36 $36 ★ 2/5 175 min —
Cox Medical Centers Springfield, MO $39 $16 ★ 3/5 219 min —
Excelsior Springs Hospital Excelsior Springs, MO $43 $50 — 99 min —
Boone Hospital Center Columbia, MO $46 — ★ 4/5 175 min —
Cox Monett Hospital Monett, MO $48 $115 ★ 3/5 151 min —
Cox Barton County Hospital Lamar, MO $50 $135 — 91 min —
Truman Medical Center Hospital Hill Kansas City, MO $51 $20 ★ 3/5 224 min —
University Health Lakewood Medical Center Kansas City, MO $51 $21 ★ 4/5 150 min —
Mercy Hospital Carthage Carthage, MO $53 $44 ★ 4/5 92 min —
Mercy Hospital St Louis Saint Louis, MO $54 $20 ★ 4/5 220 min —
Mercy Hospital Lebanon Lebanon, MO $58 $67 ★ 4/5 151 min —
Mercy Hospital South Saint Louis, MO $58 $20 ★ 2/5 254 min —
Christian Hospital Northeast Saint Louis, MO $64 $52 ★ 4/5 217 min —
Progress West Hospital Ofallon, MO $64 $70 ★ 4/5 203 min —
Harrison County Community Hospital Bethany, MO $66 $82 ★ 3/5 109 min —
Bothwell Regional Health Center Sedalia, MO $73 $15 ★ 4/5 198 min —
Wright Memorial Hospital Trenton, MO $76 $93 ★ 4/5 136 min —
Hedrick Medical Center Chillicothe, MO $76 $75 ★ 4/5 124 min —
Mercy Hospital Perry Perryville, MO $76 $21 ★ 2/5 135 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)
$156
Cash / self-pay
$82
Insurer-negotiated
$37
Medicare pays
$15
$36$230
Median cash $82  ·  Medicare $15  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $82 — about 5.4× the Medicare rate ($15). High vs Medicare. A fair cash price is usually within ~2× Medicare ($30).

💡 Asking for the cash price instead of the $156 list price could save about $74 (47%).

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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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Vitamin B12 test cost in other states

All Vitamin B12 test prices (national) → · All hospitals in Missouri →