Knee joint injection cost in Louisiana

Prices at 60 hospitals in Louisiana, from their machine-readable files. Here the median cash price is $315 — 34% below the US median ($475), roughly 4.6× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Richardson Medical Center Rayville, LA $55 $58 — 65 min —
Ochsner St Mary Morgan City, LA $98 $217 ★ 2/5 89 min —
Ochsner LSU Health Shreveport-St Mary Medical Cent Shreveport, LA $98 $217 ★ 2/5 — —
Slidell Memorial Hospital Slidell, LA $106 $270 ★ 2/5 203 min —
Ochsner Medical Center Acute New Orleans, LA $108 $271 ★ 4/5 174 min —
Claiborne Memorial Medical Center Homer, LA $110 $400 ★ 1/5 84 min —
West Jefferson Medical Center Marrero, LA $124 $1,142 ★ 3/5 147 min —
Childrens Hospital New Orleans, LA $149 $48 — — —
Ochsner LSU Health Shreveport Shreveport, LA $156 $277 ★ 2/5 247 min —
Abrom Kaplan Memorial Hospital Kaplan, LA $167 $83 — 90 min —
New Orleans East Hospital New Orleans, LA $167 $1,050 — 140 min —
Bienville Medical Center Arcadia, LA $168 $165 — 100 min —
Citizens Medical Center Columbia, LA $176 $42 ★ 3/5 124 min —
Avoyelles Hospital Marksville, LA $176 $587 ★ 1/5 77 min —
Acadia St Landry Church Point, LA $189 $200 — — —
University Medical Center New Orleans New Orleans, LA $218 $10,000 ★ 2/5 327 min —
North Caddo Medical Center Vivian, LA $225 — — 124 min —
Lane Regional Medical Center Zachary, LA $229 $327 ★ 3/5 184 min —
East Jefferson General Hospital Metairie, LA $258 $3,904 ★ 2/5 157 min —
Ochsner American Legion Hospital Jennings, LA $264 $408 ★ 2/5 104 min —
Acadia General Hospital Crowley, LA $265 $268 ★ 3/5 109 min —
St Charles Parish Hospital Luling, LA $266 $408 — 114 min —
Natchitoches Regional Medical Center Natchitoches, LA $268 $268 ★ 4/5 158 min —
Lallie Kemp Medical Center Independence, LA $269 $107 — 101 min —
Reeves Memorial Medical Center Bernice, LA $280 $369 — 115 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)
$780
Cash / self-pay
$315
Insurer-negotiated
$393
Medicare pays
$69
$113$783
Median cash $315  ·  Medicare $69  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $315 — about 4.6× the Medicare rate ($69). High vs Medicare. A fair cash price is usually within ~2× Medicare ($138).

💡 Asking for the cash price instead of the $780 list price could save about $465 (60%).

Estimate what you’ll pay
Quick fill:

Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.

By city

Knee joint injection cost in other states

All Knee joint injection prices (national) → · All hospitals in Louisiana →