CT scan of the sinuses with and without contrast cost in California

Prices at 168 hospitals in California, from their machine-readable files. Here the median cash price is $3,037 — 88% above the US median ($1,615), roughly 16.5× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Community Memorial Hospital-Ojai Ojai, CA $496 $843 — 114 min —
Scripps Mercy Hospital San Diego, CA $547 $226 ★ 4/5 194 min —
Scripps Memorial Hospital La Jolla La Jolla, CA $547 $226 ★ 5/5 186 min —
Scripps Green Hospital La Jolla, CA $547 $226 ★ 5/5 — —
Scripps Memorial Hospital-Encinitas Encinitas, CA $547 $226 ★ 4/5 200 min —
Ventura County Medical Center Ventura, CA $743 $310 ★ 2/5 178 min —
Community Memorial Hospital-Ventura Ventura, CA $743 $310 ★ 4/5 190 min —
Kern Medical Center Bakersfield, CA $751 $194 ★ 1/5 306 min —
UCI Health-Orange Orange, CA $780 $305 ★ 4/5 318 min —
UCI Health-Los Alamitos Los Alamitos, CA $780 $305 ★ 1/5 238 min —
UCI Health-Fountain Valley Fountain Valley, CA $780 $305 ★ 2/5 158 min —
Kaweah Health Medical Center Visalia, CA $895 $1,016 ★ 3/5 254 min —
Colorado River Medical Center Needles, CA $899 — — 121 min —
Healdsburg Hospital Healdsburg, CA $1,021 $937 — 94 min —
Mercy Medical Center Merced, CA $1,040 $394 ★ 3/5 224 min —
San Gorgonio Memorial Hospital Banning, CA $1,163 $236 ★ 3/5 194 min —
L a Downtown Medical Center Los Angeles, CA $1,196 — ★ 3/5 — —
Banner Lassen Medical Center Susanville, CA $1,220 $2,041 ★ 3/5 116 min —
Antelope Valley Hospital Lancaster, CA $1,260 $258 ★ 1/5 264 min —
St Joseph's Medical Center of Stockton Stockton, CA $1,300 $394 ★ 3/5 225 min —
Saint Agnes Medical Center Fresno, CA $1,510 $1,510 ★ 2/5 240 min —
Bear Valley Community Hospital Big Bear Lake, CA $1,529 $1,487 — 139 min —
Mercy General Hospital Sacramento, CA $1,548 $597 ★ 3/5 170 min —
Mercy Hospital Bakersfield, CA $1,548 $597 ★ 3/5 193 min —
Mercy San Juan Medical Center Carmichael, CA $1,548 $597 ★ 3/5 197 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)
$4,788
Cash / self-pay
$3,037
Insurer-negotiated
$287
Medicare pays
$184
$547$4,839
Median cash $3,037  ·  Medicare $184  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $3,037 — about 16.5× the Medicare rate ($184). High vs Medicare. A fair cash price is usually within ~2× Medicare ($368).

💡 Asking for the cash price instead of the $4,788 list price could save about $1,751 (37%).

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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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CT scan of the sinuses with and without contrast cost in other states

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