Gallbladder scan (HIDA) cost in Knoxville, TN

Prices at 4 hospitals in Knoxville, TN, from their machine-readable files. Here the median cash price is $536 — 64% below the US median ($1,469), roughly 1.6× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Parkwest Medical Center Knoxville, TN $200 $470 ★ 3/5 259 min —
Fort Sanders Regional Medical Center Knoxville, TN $207 $471 ★ 3/5 234 min —
University Health System, Inc Knoxville, TN $864 $2,075 ★ 4/5 249 min —
East Tennessee Childrens Hospital Knoxville, TN $864 $2,075 — — —

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)
$2,062
Cash / self-pay
$536
Insurer-negotiated
$1,273
Medicare pays
$334
$202$864
Median cash $536  ·  Medicare $334  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $536 — about 1.6× the Medicare rate ($334). Reasonable. A fair cash price is usually within ~2× Medicare ($668).

💡 Asking for the cash price instead of the $2,062 list price could save about $1,527 (74%).

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 Gallbladder scan (HIDA) prices in Tennessee → · All Gallbladder scan (HIDA) prices (national) · All hospitals in Knoxville