Special radiation treatment 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

$1,081.13

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.

$2,526.00

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.

$166.73 with CenCal vs $11,311.00 with Cigna — 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
CenCal Medicaid|< 21 $166.73 ↓ -85%
Partnership Health Plan Medicaid|> 21 $166.73 ↓ -85%
Partnership Health Plan Medicaid|< 21 $166.73 ↓ -85%
CenCal Medicaid|> 21 $166.73 ↓ -85%
Health Net Medicaid|< 21 $252.25 ↓ -77%
Health Net Medicaid|> 21 $252.25 ↓ -77%
Aetna Commercial|PPO $595.07 ↓ -45%
Aetna Commercial|All Other Plans $595.07 ↓ -45%
Aetna Commercial|HMO $595.07 ↓ -45%
MHS Hospice Commercial|All Plans $657.35 ↓ -39%
BCBS - Anthem Medicare|All Plans $735.00 ↓ -32%
Humana Medicare|All Plans $735.00 ↓ -32%
Scan Health Plan Medicare|All Plans $735.00 ↓ -32%
Aetna Medicare|All Plans $735.00 ↓ -32%
United Medicare|All Plans $735.00 ↓ -32%
Alignment Medicare|All Plans $735.00 ↓ -32%
Kaiser Medicare|All Plans $735.00 ↓ -32%
Western Growers Commercial|All Plans $1,263.00 ↑ +17%
Kaiser Commercial|All Plans $1,591.38 ↑ +47%
First Health Commercial|All Plans $2,121.84 ↑ +96%
United Commercial|Non-Options PPO $2,222.88 ↑ +106%
Healthsmart Commercial|All Plans $2,323.92 ↑ +115%
United Commercial|Options PPO $2,349.18 ↑ +117%
BCBS - Anthem Commercial|Non-MCS $2,450.22 ↑ +127%
MultiPlan Commercial|All Plans $2,475.48 ↑ +129%
United Commercial|HMO $2,526.00 ↑ +134%
United Commercial|All Other Plans $2,526.00 ↑ +134%
BCBS - Anthem Commercial|MCS $2,526.00 ↑ +134%
Cigna Commercial|PPO $11,311.00 ↑ +946%
Cigna Commercial|All Other Plans $11,311.00 ↑ +946%

Visitor-reported prices

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Special radiation treatment at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $1,051.20 $252.25 – $2,088.00
Queen of The Valley Medical Center Napa $2,097.63 $784.53 – $2,864.96
Providence St Joseph Hospital Eureka Eureka $3,052.86 $710.66 – $3,248.89
St. Joseph's Medical Center Stockton Stockton $1,472.06 $166.73 – $5,007.00
Santa Rosa Memorial Hospital Santa Rosa $2,272.56 $768.84 – $2,437.40
Providence Mission Hospital - Mission Viejo Mission Viejo $1,932.96 $554.60 – $1,314.72
Mercy Medical Center Merced Merced $1,481.14 $166.73 – $2,876.00
Northridge Hospital Medical Center Northridge $1,934.03 $139.43 – $6,932.00

All California hospitals for this procedure →