Sinus CT scan (with and without contrast) at Sierra Nevada Memorial Hospital

155 Glasson Way, Grass Valley, CA · CommonSpirit Health · · NPI 1659361392

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$3,909.83

Cash price

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Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

Full explanation →

What you pay up front if you don't use insurance.

$7,174.00

Gross charge

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Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$233.94 with Hill Physicians vs $1,788.00 with BCBS - Anthem — same scan, same building. Share

Negotiated rates by payer
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Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

Full explanation →

Payer
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Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
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Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
Hill Physicians Commercial|All Plans $233.94 ↓ -94%
Humana Medicare|All Plans $233.94 ↓ -94%
Aetna Medicare|All Plans $233.94 ↓ -94%
United Medicare|All Plans $233.94 ↓ -94%
Health Net Medicare|All Plans $233.94 ↓ -94%
Kaiser Medicare|All Plans $233.94 ↓ -94%
BCBS - Anthem Medicare|All Plans $233.94 ↓ -94%
Blue Shield CA Medicare|All Plans $233.94 ↓ -94%
Humana Commercial|All Plans $233.94 ↓ -94%
Partnership Health Plan Medicaid|< 21 $257.53 ↓ -93%
Partnership Health Plan Medicaid|> 21 $257.53 ↓ -93%
United Commercial|All Other Plans $401.74 ↓ -90%
United Commercial|HMO $401.74 ↓ -90%
BCBS - Anthem Medicaid|All Plans $452.29 ↓ -88%
Health Net Medicaid|All Plans $582.02 ↓ -85%
California Health & Wellness Medicaid|All Plans $582.02 ↓ -85%
United Commercial|Non-Options PPO $1,132.97 ↓ -71%
BCBS - Anthem Commercial|Exchange $1,244.00 ↓ -68%
Kaiser Commercial|All Plans $1,302.07 ↓ -67%
BCBS - Anthem Commercial|All Other Plans $1,430.00 ↓ -63%
Cigna Commercial|PPO $1,471.17 ↓ -62%
Cigna Commercial|All Other Plans $1,471.17 ↓ -62%
First Health Commercial|All Plans $1,606.45 ↓ -59%
Aetna Commercial|All Other Plans $1,621.09 ↓ -59%
Aetna Commercial|PPO $1,621.09 ↓ -59%
Aetna Commercial|HMO $1,621.09 ↓ -59%
MultiPlan Commercial|All Plans $1,657.18 ↓ -58%
Healthsmart Commercial|All Plans $1,657.18 ↓ -58%
BCBS - Anthem Commercial|MCS $1,788.00 ↓ -54%

Visitor-reported prices

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Sinus CT scan (with and without contrast) at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $1,505.85 $226.19 – $2,681.64
Banner Lassen Medical Center Susanville $1,220.10 $35.60 – $2,105.87
Petaluma Valley Hospital Petaluma $4,112.64 $236.37 – $1,639.64
Arroyo Grande Hospital Santa Maria $4,855.24 $226.19 – $8,389.78
Mark Twain Medical Center San Andreas $7,260.74 $257.53 – $1,981.56
French Hospital San Luis Obispo $3,520.56 $226.19 – $1,768.00
Mercy Hospitals – Bakersfield Bakersfield $2,000.07 $226.19 – $4,312.80
Bakersfield Memorial Hospital Bakersfield $1,978.50 $226.19 – $4,258.89

All California hospitals for this procedure →