Phosphorus blood test cost in Missouri

Prices at 50 hospitals in Missouri, from their machine-readable files. Here the median cash price is $41 — about the US median ($41), roughly 8.6× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Western Missouri Medical Center Warrensburg, MO $10 — ★ 4/5 140 min —
Mercy Hospital Joplin Joplin, MO $17 $8 ★ 1/5 226 min —
Mercy Hospital St Louis Saint Louis, MO $17 $6 ★ 4/5 220 min —
Truman Medical Center Hospital Hill Kansas City, MO $17 $6 ★ 3/5 224 min —
University Health Lakewood Medical Center Kansas City, MO $17 $7 ★ 4/5 150 min —
St Louis Childrens Hospital Saint Louis, MO $19 $22 — — —
Mercy Hospital South Saint Louis, MO $20 $6 ★ 2/5 254 min —
Boone Hospital Center Columbia, MO $21 — ★ 4/5 175 min —
Cox Medical Center Branson Branson, MO $24 $5 ★ 4/5 218 min —
Parkland Health Center Farmington, MO $26 $28 ★ 4/5 202 min —
Parkland Health Center-Bonne Terre Bonne Terre, MO $26 $28 — — —
Cox Medical Centers Springfield, MO $26 $5 ★ 3/5 219 min —
The Children's Mercy Hospital Kansas City, MO $27 $36 — — —
Mercy Hospital Perry Perryville, MO $27 $6 ★ 2/5 135 min —
Harrison County Community Hospital Bethany, MO $30 $37 ★ 3/5 109 min —
Cox Monett Hospital Monett, MO $32 $43 ★ 3/5 151 min —
Cox Barton County Hospital Lamar, MO $33 $43 — 91 min —
Mercy Hospital Lebanon Lebanon, MO $35 $39 ★ 4/5 151 min —
Missouri Baptist Medical Center Saint Louis, MO $35 $11 ★ 5/5 262 min —
Missouri Baptist Sullivan Hospital Sullivan, MO $35 $11 ★ 2/5 175 min —
Mercy Hospital Carthage Carthage, MO $38 $25 ★ 4/5 92 min —
Citizens Memorial Hospital Bolivar, MO $38 $5 ★ 3/5 186 min —
Wright Memorial Hospital Trenton, MO $41 $51 ★ 4/5 136 min —
Hedrick Medical Center Chillicothe, MO $41 $40 ★ 4/5 124 min —
Ste Genevieve County Memorial Hospital Sainte Genevieve, MO $43 $35 ★ 4/5 103 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)
$73
Cash / self-pay
$41
Insurer-negotiated
$17
Medicare pays
$5
$17$110
Median cash $41  ·  Medicare $5  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $41 — about 8.6× the Medicare rate ($5). High vs Medicare. A fair cash price is usually within ~2× Medicare ($9).

💡 Asking for the cash price instead of the $73 list price could save about $32 (44%).

Estimate what you’ll pay
Quick fill:

Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.

By city

Phosphorus blood test cost in other states

All Phosphorus blood test prices (national) → · All hospitals in Missouri →