CA 19-9 tumor marker test cost in Louisiana

Prices at 57 hospitals in Louisiana, from their machine-readable files. Here the median cash price is $71 — 27% below the US median ($97), roughly 3.4× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Minden Medical Center Minden, LA $17 $23 ★ 2/5 117 min 15.5%
East Jefferson General Hospital Metairie, LA $17 $21 ★ 2/5 162 min 15.3%
Childrens Hospital New Orleans, LA $22 $23
Natchitoches Regional Medical Center Natchitoches, LA $22 $22 ★ 4/5 160 min 15.4%
Ochsner St Mary Morgan City, LA $24 $21 ★ 2/5 81 min 15.4%
Ochsner LSU Health Shreveport-St Mary Medical Cent Shreveport, LA $24 $21 ★ 2/5
Our Lady of the Lake Surgical Hospital Slidell, LA $25 $21 14.4%
Ochsner Medical Center Acute New Orleans, LA $30 $30 ★ 4/5 168 min 16.2%
Christus St Frances Cabrini Hospital Alexandria, LA $30 $29 ★ 3/5 211 min 16.4%
West Calcasieu Cameron Hospital Sulphur, LA $32 $21 ★ 4/5 122 min 14.6%
Ochsner LSU Health Shreveport Shreveport, LA $32 $21 ★ 2/5 247 min 15.8%
St Bernard Parish Hospital Chalmette, LA $37 $21 ★ 4/5 181 min 15.0%
Slidell Memorial Hospital Slidell, LA $38 $21 ★ 2/5 203 min 16.0%
Ochsner Medical Center-Baton Rouge Baton Rouge, LA $41 $23 ★ 4/5 179 min 14.6%
Ochsner American Legion Hospital Jennings, LA $42 $21 ★ 2/5 104 min 15.3%
Winn Parish Medical Center Winnfield, LA $43 $67 100 min 14.5%
Madison Parish Hospital Tallulah, LA $44 $48 121 min
Lane Regional Medical Center Zachary, LA $45 $64 ★ 3/5 184 min 15.3%
Citizens Medical Center Columbia, LA $46 $21 ★ 3/5 123 min 15.6%
Abrom Kaplan Memorial Hospital Kaplan, LA $47 $47 87 min 14.9%
Rapides Regional Medical Center Alexandria, LA $48 $21 ★ 2/5 134 min 16.1%
University Medical Center New Orleans New Orleans, LA $48 $21 ★ 2/5 353 min 15.5%
Ochsner St Anne General Hospital Raceland, LA $48 $34 119 min 14.5%
New Orleans East Hospital New Orleans, LA $49 $21 137 min 14.9%
St Charles Parish Hospital Luling, LA $49 $21 117 min 15.2%

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 August 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)
$144
Cash / self-pay
$71
Insurer-negotiated
$22
Medicare pays
$21
$25$133
Median cash $71  ·  Medicare $21  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $71 — about 3.4× the Medicare rate ($21). On the higher side. A fair cash price is usually within ~2× Medicare ($42).

💡 Asking for the cash price instead of the $144 list price could save about $73 (51%).

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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

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