Rheumatoid factor test cost in Louisiana

Prices at 35 hospitals in Louisiana, from their machine-readable files. Here the median cash price is $28 — 46% below the US median ($51), roughly 4.5× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Natchitoches Regional Medical Center Natchitoches, LA $7 $7 ★ 4/5 158 min —
Ochsner St Mary Morgan City, LA $7 $6 ★ 2/5 89 min —
Ochsner LSU Health Shreveport-St Mary Medical Cent Shreveport, LA $7 $6 ★ 2/5 — —
Our Lady of the Lake Surgical Hospital Slidell, LA $7 $6 — — —
Ochsner Medical Center Acute New Orleans, LA $8 $8 ★ 4/5 174 min —
Ochsner Medical Center-Baton Rouge Baton Rouge, LA $12 $7 ★ 4/5 197 min —
University Medical Center New Orleans New Orleans, LA $13 $6 ★ 2/5 327 min —
Desoto Regional Health System Mansfield, LA $18 $25 ★ 2/5 109 min —
St Charles Parish Hospital Luling, LA $18 $6 — 114 min —
Lallie Kemp Medical Center Independence, LA $20 $5 — 101 min —
Lane Regional Medical Center Zachary, LA $21 $22 ★ 3/5 184 min —
Slidell Memorial Hospital Slidell, LA $21 $6 ★ 2/5 203 min —
Ochsner American Legion Hospital Jennings, LA $22 $6 ★ 2/5 104 min —
Citizens Medical Center Columbia, LA $23 $6 ★ 3/5 124 min —
West Jefferson Medical Center Marrero, LA $26 $6 ★ 3/5 147 min —
Madison Parish Hospital Tallulah, LA $27 $29 — 125 min —
Acadia St Landry Church Point, LA $28 — — — —
The Spine Hospital of Louisiana Baton Rouge, LA $30 $7 — — —
St Charles Surgical Hospital New Orleans, LA $38 — — — —
Alexandria Hospital Alexandria, LA $50 — — — —
Surgical Specialty Center of Baton Rouge Baton Rouge, LA $53 $8 — — —
Christus St Frances Cabrini Hospital Alexandria, LA $55 $9 ★ 3/5 215 min —
Lake Charles Memorial Hospital Lake Charles, LA $57 $6 ★ 3/5 210 min —
North Caddo Medical Center Vivian, LA $58 — — 124 min —
Rapides Regional Medical Center Alexandria, LA $59 $6 ★ 2/5 137 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)
$67
Cash / self-pay
$28
Insurer-negotiated
$7
Medicare pays
$6
$8$79
Median cash $28  ·  Medicare $6  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $28 — about 4.5× 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 $67 list price could save about $39 (59%).

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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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Rheumatoid factor test cost in other states

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