Rheumatoid factor test cost in Missouri

Prices at 21 hospitals in Missouri, from their machine-readable files. Here the median cash price is $60 — 18% above the US median ($51), roughly 9.7× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Cox Medical Center Branson Branson, MO $17 $6 ★ 4/5 218 min —
Christian Hospital Northeast Saint Louis, MO $22 $15 ★ 4/5 217 min —
Progress West Hospital Ofallon, MO $22 $15 ★ 4/5 203 min —
Citizens Memorial Hospital Bolivar, MO $47 $6 ★ 3/5 186 min —
Mercy Hospital Perry Perryville, MO $48 $8 ★ 2/5 135 min —
Bothwell Regional Health Center Sedalia, MO $49 $6 ★ 4/5 198 min —
Ste Genevieve County Memorial Hospital Sainte Genevieve, MO $51 $41 ★ 4/5 103 min —
Hannibal Regional Hospital Hannibal, MO $57 $74 ★ 2/5 145 min —
Shriners Hospitals for Children Saint Louis, MO $59 $7 — — —
Mercy Hospital Aurora Aurora, MO $60 $74 — 129 min —
Mercy Hospital Jefferson Crystal City, MO $62 $8 ★ 4/5 202 min —
Mercy Hospital Lincoln Troy, MO $73 $25 — 150 min —
Mercy Hospital Joplin Joplin, MO $78 $10 ★ 1/5 226 min —
Mercy Hospital Stoddard Dexter, MO $91 $10 ★ 2/5 169 min —
Madison Medical Center Fredericktown, MO $209 $14 — 83 min —
Lafayette Regional Health Center Lexington, MO $255 $92 ★ 2/5 106 min —
Lee's Summit Medical Center Lees Summit, MO $388 $14 ★ 3/5 170 min —
Belton Regional Medical Center Belton, MO $397 $14 ★ 2/5 98 min —
Research Medical Center Kansas City, MO $408 $14 ★ 2/5 90 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)
$96
Cash / self-pay
$60
Insurer-negotiated
$14
Medicare pays
$6
$22$390
Median cash $60  ·  Medicare $6  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $60 — about 9.7× the Medicare rate ($6). High vs Medicare. A fair cash price is usually within ~2× Medicare ($12).

💡 Asking for the cash price instead of the $96 list price could save about $36 (38%).

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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.

Rheumatoid factor test cost in other states

All Rheumatoid factor test prices (national) → · All hospitals in Missouri →