CA-125 ovarian marker test cost in Houston, TX

Prices at 10 hospitals in Houston, TX, from their machine-readable files. Here the median cash price is $444 — 287% above the US median ($115), roughly 21.3× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Tops Surgical Specialty Hospital Houston, TX $99 $26 14.4%
St Luke's Hospital at the Vintage Houston, TX $126 $40 ★ 4/5 214 min 15.0%
Memorial Hermann-Texas Medical Center Houston, TX $160 ★ 4/5 252 min 14.6%
Memorial Hermann Hospital System Houston, TX $160 ★ 3/5 229 min 14.8%
St Joseph Medical Center Houston, TX $444 $26 ★ 3/5 189 min 15.2%
HCA Houston Healthcare Medical Center Houston, TX $901 $85 ★ 4/5 80 min 14.9%
HCA Houston Healthcare Northwest Houston, TX $939 $81 ★ 2/5 140 min 15.6%
HCA Houston Healthcare West Houston, TX $939 $81 ★ 1/5 112 min 15.6%
Healthbridge Childrens's Hospital of Houston Houston, TX $939 $81

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 June 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)
$502
Cash / self-pay
$444
Insurer-negotiated
$71
Medicare pays
$21
$121$939
Median cash $444  ·  Medicare $21  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $444 — about 21.3× 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 $502 list price could save about $57 (11%).

Estimate what you’ll pay
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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.

All CA-125 ovarian marker test prices in Texas → · All CA-125 ovarian marker test prices (national) · All hospitals in Houston