CA 19-9 tumor marker test cost in Maryland

Prices at 36 hospitals in Maryland, from their machine-readable files. Here the median cash price is $95 — about the US median ($97), roughly 4.6× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Western Maryland Regional Medical Center Cumberland, MD $53 $89 ★ 4/5 239 min 13.6%
Luminis Health Anne Arundel Medical Center, Inc Annapolis, MD $59 ★ 3/5 245 min 14.8%
Frederick Health Hospital Frederick, MD $66 ★ 3/5 230 min 14.1%
Holy Cross Germantown Hospital Germantown, MD $69 $68 ★ 1/5 244 min 15.4%
Medstar Saint Mary's Hospital Leonardtown, MD $71 $72 ★ 4/5 254 min 13.3%
Medstar Franklin Square Medical Center Rosedale, MD $71 $72 ★ 3/5 384 min 15.0%
Luminis Health J Kent McNew Family Medical Center Annapolis, MD $72
Luminis Health Doctors Community Medical Ctr, Inc Lanham, MD $72 ★ 3/5 272 min 12.8%
University of Md Baltimore Washington Medical Center Glen Burnie, MD $78 ★ 5/5 14.5%
Adventist Healthcare White Oak Medical Center Silver Spring, MD $79 $81 ★ 3/5 309 min 14.9%
Adventist Healthcare Shady Grove Medical Center Rockville, MD $80 $82 ★ 2/5 200 min 14.5%
Medstar Montgomery Medical Center Olney, MD $87 $89 ★ 3/5 254 min 14.4%
University of Md Capital Region Medical Center Upper Marlboro, MD $88 ★ 1/5 258 min 15.2%
Calverthealth Medical Center Prince Frederick, MD $90 ★ 5/5 200 min 14.3%
Tidalhealth Peninsula Regional, Inc Salisbury, MD $91 $92 ★ 4/5 176 min 13.8%
Umd Upper Chesapeake Medical Center Bel Air, MD $94 ★ 2/5 240 min 14.5%
Um Upper Chesapeake Behavioral Health Pavilion At Aberdeen, MD $94
Medstar Southern Maryland Hospital Center Clinton, MD $95 $97 ★ 2/5 386 min 15.0%
Medstar Harbor Hospital Baltimore, MD $96 $98 ★ 4/5 208 min 13.7%
Medstar Good Samaritan Hospital Baltimore, MD $97 $99 ★ 3/5 234 min 14.9%
Holy Cross Hospital Silver Spring, MD $97 $95 ★ 2/5 314 min 15.5%
University of Md Medical Center Midtown Campus Baltimore, MD $98 ★ 3/5 246 min 14.4%
University of Maryland Medical Center Baltimore, MD $100 ★ 3/5 330 min 14.3%
University of Md Charles Regional Medical Center La Plata, MD $100 ★ 3/5 278 min 13.6%
University of Md St Joseph Medical Center Towson, MD $100 ★ 5/5 281 min 13.1%

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)
$97
Cash / self-pay
$95
Insurer-negotiated
$91
Medicare pays
$21
$70$114
Median cash $95  ·  Medicare $21  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $95 — about 4.6× 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 $97 list price could save about $2 (2%).

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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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