Head CT scan (without contrast) at St. John's Camarillo Hospital

2309 Antonio Ave, Camarillo, CA · CommonSpirit Health · · NPI 1073665360

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

$1,778.28

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.

$4,060.00

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.

$135.12 with Health Net vs $3,166.80 with MultiPlan — 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
Health Net Medicare|All Plans $135.12 ↓ -92%
Aetna Medicare|All Plans $135.12 ↓ -92%
Blue Shield CA Medicare|All Plans $135.12 ↓ -92%
BCBS - Anthem Medicare|All Plans $135.12 ↓ -92%
Kaiser Medicare|All Plans $135.12 ↓ -92%
Aetna Medicare|All Other Plans $135.12 ↓ -92%
Scan Health Plan Medicare|All Other Plans $135.12 ↓ -92%
Blue Shield CA Medicare|All Other Plans $135.12 ↓ -92%
Valley Care IPA Commercial|All Plans $135.12 ↓ -92%
Scan Health Plan Medicare|Sea View $135.12 ↓ -92%
United Medicare|All Plans $135.12 ↓ -92%
Humana Medicare|All Plans $135.12 ↓ -92%
United Medicare|All Other Plans $135.12 ↓ -92%
Health Net Medicaid|> 21 $219.76 ↓ -88%
Health Net Medicaid|< 21 $219.76 ↓ -88%
United Commercial|HMO $245.18 ↓ -86%
United Commercial|All Other Plans $245.18 ↓ -86%
United Commercial|Navigate $245.18 ↓ -86%
United Commercial|Non-Options PPO $245.18 ↓ -86%
Clinicas Commercial|All Plans $268.26 ↓ -85%
Clinicas Medicaid|All Plans $270.24 ↓ -85%
Aetna Commercial|All Plans $501.33 ↓ -72%
BCBS - Anthem Commercial|Exchange $751.00 ↓ -58%
BCBS - Anthem Commercial|DignityHealth $1,096.20 ↓ -38%
BCBS - Anthem Commercial|Non-MCS $1,252.00 ↓ -30%
BCBS - Anthem Commercial|HMO $1,252.00 ↓ -30%
BCBS - Anthem Commercial|HMO Non MCS $1,252.00 ↓ -30%
BCBS - Anthem Commercial|PPO Non MCS $1,252.00 ↓ -30%
Cigna Commercial|All Other Plans $1,566.00 ↓ -12%
Cigna Commercial|PPO $1,566.00 ↓ -12%
BCBS - Anthem Commercial|MCS $1,822.00 ↑ +2%
Western Growers Commercial|All Plans $2,030.00 ↑ +14%
Kaiser Commercial|All Plans $2,517.20 ↑ +42%
Ventura HP Commercial|All Plans $2,639.00 ↑ +48%
First Health Commercial|All Plans $2,720.20 ↑ +53%
Blue Shield CA Medicare|Sea View $2,842.00 ↑ +60%
Aetna Medicare|Sea View $2,842.00 ↑ +60%
SeaView Medicare|All Plans $2,842.00 ↑ +60%
Sea View Commercial|All Plans $2,842.00 ↑ +60%
United Medicare|Sea View $2,842.00 ↑ +60%
MultiPlan Commercial|All Plans $3,166.80 ↑ +78%

Visitor-reported prices

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Head CT scan (without contrast) at other California hospitals

Hospital City Cash price Negotiated range
Banner Lassen Medical Center Susanville $712.05 $21.27 – $1,228.99
Petaluma Valley Hospital Petaluma $3,571.02 $140.89 – $1,094.19
Arroyo Grande Hospital Santa Maria $2,024.87 $135.12 – $2,299.08
Mark Twain Medical Center San Andreas $3,435.90 $145.26 – $1,112.30
French Hospital San Luis Obispo $1,062.32 $114.21 – $1,768.00
Mercy Hospitals – Bakersfield Bakersfield $1,593.82 $135.12 – $3,436.80
Bakersfield Memorial Hospital Bakersfield $1,576.64 $135.12 – $3,393.84
Queen of The Valley Medical Center Napa $2,399.55 $148.44 – $1,382.79

All California hospitals for this procedure →