CA 19-9 tumor marker test cost in Missouri

Prices at 50 hospitals in Missouri, from their machine-readable files. Here the median cash price is $129 — 33% above the US median ($97), roughly 6.2× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
St Joseph Medical Center Kansas City, MO $20 $21 ★ 3/5 124 min —
Truman Medical Center Hospital Hill Kansas City, MO $29 $23 ★ 3/5 224 min —
University Health Lakewood Medical Center Kansas City, MO $29 $21 ★ 4/5 150 min —
Mercy Hospital St Louis Saint Louis, MO $35 $28 ★ 4/5 220 min —
Mercy Hospital Jefferson Crystal City, MO $35 $28 ★ 4/5 202 min —
Mercy Hospital South Saint Louis, MO $35 $28 ★ 2/5 254 min —
The Children's Mercy Hospital Kansas City, MO $43 $59 — — —
Bothwell Regional Health Center Sedalia, MO $50 $21 ★ 4/5 198 min —
Cox Medical Center Branson Branson, MO $50 $21 ★ 4/5 218 min —
Cox Medical Centers Springfield, MO $56 $22 ★ 3/5 219 min —
Missouri Baptist Medical Center Saint Louis, MO $59 $50 ★ 5/5 262 min —
Christian Hospital Northeast Saint Louis, MO $59 $54 ★ 4/5 217 min —
Progress West Hospital Ofallon, MO $59 $64 ★ 4/5 203 min —
Missouri Baptist Sullivan Hospital Sullivan, MO $59 $50 ★ 2/5 175 min —
Harrison County Community Hospital Bethany, MO $60 $74 ★ 3/5 109 min —
Mercy Hospital Lebanon Lebanon, MO $67 $77 ★ 4/5 151 min —
Cox Monett Hospital Monett, MO $67 $156 ★ 3/5 151 min —
Cox Barton County Hospital Lamar, MO $70 $156 — 91 min —
Boone Hospital Center Columbia, MO $76 — ★ 4/5 175 min —
Mercy Hospital Joplin Joplin, MO $105 $34 ★ 1/5 226 min —
Mercy Hospital Washington Washington, MO $121 $28 ★ 4/5 159 min —
Ste Genevieve County Memorial Hospital Sainte Genevieve, MO $124 $127 ★ 4/5 103 min —
Parkland Health Center Farmington, MO $133 $147 ★ 4/5 202 min —
Parkland Health Center-Bonne Terre Bonne Terre, MO $133 $147 — — —
Madison Medical Center Fredericktown, MO $134 $47 — 83 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)
$220
Cash / self-pay
$129
Insurer-negotiated
$37
Medicare pays
$21
$33$285
Median cash $129  ·  Medicare $21  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $129 — about 6.2× the Medicare rate ($21). High vs Medicare. A fair cash price is usually within ~2× Medicare ($42).

💡 Asking for the cash price instead of the $220 list price could save about $91 (41%).

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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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CA 19-9 tumor marker test cost in other states

All CA 19-9 tumor marker test prices (national) → · All hospitals in Missouri →