CT colonography screening at French Hospital

1911 Johnson Ave, San Luis Obispo, CA · CommonSpirit Health · · NPI 1881760452

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

$441.40

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.

$1,126.00

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.

$304.02 with MHS HSPCC vs $1,793.00 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
MHS HSPCC Commercial|All Plans $304.02 ↓ -31%
Humana Medicare|All Plans $307.13 ↓ -30%
Health Net Medicare|All Plans $307.13 ↓ -30%
Aetna Medicare|All Plans $307.13 ↓ -30%
United Medicare|All Plans $307.13 ↓ -30%
Humana Commercial|All Plans $307.13 ↓ -30%
Kaiser Medicare|All Plans $307.13 ↓ -30%
BCBS - Anthem Medicare|All Plans $307.13 ↓ -30%
Alignment Medicare|All Plans $307.13 ↓ -30%
Blue Shield CA Medicare|All Plans $307.13 ↓ -30%
Western Growers Commercial|All Plans $563.00 ↑ +28%
Health Net Commercial|FFS $630.56 ↑ +43%
Kaiser Commercial|All Plans $698.12 ↑ +58%
First Health Commercial|All Plans $957.10 ↑ +117%
Healthsmart Commercial|All Plans $957.10 ↑ +117%
MultiPlan Commercial|All Plans $1,103.48 ↑ +150%
United Commercial|HMO $1,126.00 ↑ +155%
United Commercial|Non-Options PPO $1,126.00 ↑ +155%
Aetna Commercial|Gatekeeper $1,126.00 ↑ +155%
Aetna Commercial|Non-Gatekeeper $1,126.00 ↑ +155%
United Commercial|All Other Plans $1,126.00 ↑ +155%
BCBS - Anthem Commercial|MCS $1,756.00 ↑ +298%
Cigna Commercial|PPO $1,768.00 ↑ +301%
Cigna Commercial|All Other Plans $1,768.00 ↑ +301%
BCBS - Anthem Commercial|Non-MCS $1,793.00 ↑ +306%

Visitor-reported prices

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CT colonography screening at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $792.78 $307.13 – $1,566.00
Arroyo Grande Hospital Santa Maria $505.90 $307.13 – $1,756.00
St. Joseph's Medical Center Stockton Stockton $1,674.92 $291.51 – $4,671.54
Providence Cedars-Sinai Tarzana Medical Center Tarzana $829.85 $306.88 – $1,379.24
Providence Saint Joseph Medical Center Burbank $1,071.70 $306.88 – $2,667.55
Providence Little Co of Mary Med Center San Pedro San Pedro $1,298.50 $306.88 – $1,379.24
Petaluma Valley Hospital Petaluma not published $321.54 – $3,527.09
Queen of The Valley Medical Center Napa not published $338.78 – $4,622.45

All California hospitals for this procedure →