CT thoracic spine w/contrast at Arroyo Grande Hospital

1400 E Church St, Santa Maria, CA · CommonSpirit Health · · NPI 1760510937

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

$3,130.82

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.

$7,315.00

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.

$222.30 with MHS Hospice vs $5,445.86 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
MHS Hospice Commercial|All Plans $222.30 ↓ -93%
Humana Medicare|All Plans $226.19 ↓ -93%
Scan Health Plan Medicare|All Plans $226.19 ↓ -93%
BCBS - Anthem Medicare|All Plans $226.19 ↓ -93%
Aetna Medicare|All Plans $226.19 ↓ -93%
Kaiser Medicare|All Plans $226.19 ↓ -93%
Alignment Medicare|All Plans $226.19 ↓ -93%
United Medicare|All Plans $226.19 ↓ -93%
Partnership Health Plan Medicaid|> 21 $235.73 ↓ -92%
Partnership Health Plan Medicaid|< 21 $235.73 ↓ -92%
CenCal Medicaid|< 21 $241.42 ↓ -92%
CenCal Medicaid|> 21 $241.42 ↓ -92%
Health Net Medicaid|< 21 $356.64 ↓ -89%
Health Net Medicaid|> 21 $356.64 ↓ -89%
United Commercial|Options PPO $401.74 ↓ -87%
United Commercial|All Other Plans $401.74 ↓ -87%
United Commercial|HMO $401.74 ↓ -87%
United Commercial|Non-Options PPO $401.74 ↓ -87%
Aetna Commercial|HMO $1,539.07 ↓ -51%
Aetna Commercial|PPO $1,539.07 ↓ -51%
Aetna Commercial|All Other Plans $1,539.07 ↓ -51%
BCBS - Anthem Commercial|Non-MCS $1,642.00 ↓ -48%
Cigna Commercial|All Other Plans $1,756.00 ↓ -44%
Cigna Commercial|PPO $1,756.00 ↓ -44%
BCBS - Anthem Commercial|MCS $2,200.00 ↓ -30%
Western Growers Commercial|All Plans $2,778.50 ↓ -11%
Kaiser Commercial|All Plans $3,500.91 ↑ +12%
First Health Commercial|All Plans $4,667.88 ↑ +49%
Healthsmart Commercial|All Plans $5,112.44 ↑ +63%
MultiPlan Commercial|All Plans $5,445.86 ↑ +74%

Visitor-reported prices

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CT thoracic spine w/contrast at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $1,527.31 $226.19 – $2,719.86
Banner Lassen Medical Center Susanville $1,495.90 $35.60 – $2,550.13
Petaluma Valley Hospital Petaluma $5,563.08 $236.37 – $1,637.00
Mark Twain Medical Center San Andreas $5,665.67 $235.73 – $1,786.54
French Hospital San Luis Obispo $2,509.20 $226.19 – $1,768.00
Mercy Hospitals – Bakersfield Bakersfield $3,309.32 $226.19 – $7,136.00
Bakersfield Memorial Hospital Bakersfield $3,273.64 $226.19 – $7,046.80
Queen of The Valley Medical Center Napa $5,181.60 $249.04 – $2,068.77

All California hospitals for this procedure →