Abdominal CT scan (without 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

$2,471.70

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.

$5,775.00

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 Alignment vs $4,747.12 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
Alignment Medicare|All Plans $135.12 ↓ -95%
Humana Medicare|All Plans $135.12 ↓ -95%
BCBS - Anthem Medicare|All Plans $135.12 ↓ -95%
Aetna Medicare|All Plans $135.12 ↓ -95%
Kaiser Medicare|All Plans $135.12 ↓ -95%
United Medicare|All Plans $135.12 ↓ -95%
Scan Health Plan Medicare|All Plans $135.12 ↓ -95%
MHS Hospice Commercial|All Plans $136.73 ↓ -94%
Partnership Health Plan Medicaid|> 21 $188.16 ↓ -92%
Partnership Health Plan Medicaid|< 21 $188.16 ↓ -92%
CenCal Medicaid|< 21 $192.17 ↓ -92%
CenCal Medicaid|> 21 $192.17 ↓ -92%
United Commercial|Options PPO $245.18 ↓ -90%
United Commercial|All Other Plans $245.18 ↓ -90%
United Commercial|HMO $245.18 ↓ -90%
United Commercial|Non-Options PPO $245.18 ↓ -90%
Health Net Medicaid|> 21 $284.67 ↓ -88%
Health Net Medicaid|< 21 $284.67 ↓ -88%
Aetna Commercial|HMO $1,155.65 ↓ -53%
Aetna Commercial|PPO $1,155.65 ↓ -53%
Aetna Commercial|All Other Plans $1,155.65 ↓ -53%
BCBS - Anthem Commercial|Non-MCS $1,642.00 ↓ -34%
Cigna Commercial|All Other Plans $1,756.00 ↓ -29%
Cigna Commercial|PPO $1,756.00 ↓ -29%
BCBS - Anthem Commercial|MCS $2,200.00 ↓ -11%
Western Growers Commercial|All Plans $2,422.00 ↓ -2%
Kaiser Commercial|All Plans $3,051.72 ↑ +23%
First Health Commercial|All Plans $4,068.96 ↑ +65%
Healthsmart Commercial|All Plans $4,456.48 ↑ +80%
MultiPlan Commercial|All Plans $4,747.12 ↑ +92%

Visitor-reported prices

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Abdominal CT scan (without contrast) at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $1,312.25 $135.12 – $2,336.88
Banner Lassen Medical Center Susanville $1,511.26 $21.27 – $2,576.32
Petaluma Valley Hospital Petaluma $5,051.04 $140.89 – $1,313.25
Mark Twain Medical Center San Andreas $4,340.99 $188.16 – $1,387.68
French Hospital San Luis Obispo $1,995.68 $134.19 – $1,768.00
Mercy Hospitals – Bakersfield Bakersfield $1,346.36 $135.12 – $2,903.20
Bakersfield Memorial Hospital Bakersfield $1,331.85 $135.12 – $2,866.91
Queen of The Valley Medical Center Napa $5,120.40 $148.44 – $1,659.62

All California hospitals for this procedure →