Radiation treatment aid(s) 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

$405.75

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.

$948.00

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.

$65.60 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 $65.60 ↓ -84%
Partnership Health Plan Medicaid|> 21 $65.60 ↓ -84%
Partnership Health Plan Medicaid|< 21 $65.60 ↓ -84%
CenCal Medicaid|> 21 $65.60 ↓ -84%
Health Net Medicaid|< 21 $99.25 ↓ -76%
Health Net Medicaid|> 21 $99.25 ↓ -76%
Aetna Commercial|PPO $107.45 ↓ -74%
Aetna Commercial|All Other Plans $107.45 ↓ -74%
Aetna Commercial|HMO $107.45 ↓ -74%
MHS Hospice Commercial|All Plans $154.43 ↓ -62%
BCBS - Anthem Medicare|All Plans $168.70 ↓ -58%
Humana Medicare|All Plans $168.70 ↓ -58%
Scan Health Plan Medicare|All Plans $168.70 ↓ -58%
Aetna Medicare|All Plans $168.70 ↓ -58%
United Medicare|All Plans $168.70 ↓ -58%
Alignment Medicare|All Plans $168.70 ↓ -58%
Kaiser Medicare|All Plans $168.70 ↓ -58%
Western Growers Commercial|All Plans $474.00 ↑ +17%
Kaiser Commercial|All Plans $597.24 ↑ +47%
BCBS - Anthem Commercial|Non-MCS $785.11 ↑ +93%
First Health Commercial|All Plans $796.32 ↑ +96%
United Commercial|Non-Options PPO $834.24 ↑ +106%
Healthsmart Commercial|All Plans $872.16 ↑ +115%
United Commercial|Options PPO $881.64 ↑ +117%
MultiPlan Commercial|All Plans $929.04 ↑ +129%
BCBS - Anthem Commercial|MCS $948.00 ↑ +134%
United Commercial|All Other Plans $948.00 ↑ +134%
United Commercial|HMO $948.00 ↑ +134%
Cigna Commercial|All Other Plans $11,311.00 ↑ +2688%
Cigna Commercial|PPO $11,311.00 ↑ +2688%

Visitor-reported prices

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Radiation treatment aid(s) at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $257.99 $56.62 – $512.43
Queen of The Valley Medical Center Napa $1,285.71 $190.84 – $563.88
Providence St Joseph Hospital Eureka Eureka $592.11 $172.87 – $639.44
St. Joseph's Medical Center Stockton Stockton $386.03 $54.65 – $1,313.00
Santa Rosa Memorial Hospital Santa Rosa $911.88 $187.03 – $479.73
Providence Mission Hospital - Mission Viejo Mission Viejo $530.88 $100.19 – $319.81
Mercy Medical Center Merced Merced $278.62 $65.60 – $541.00
Northridge Hospital Medical Center Northridge $539.03 $25.11 – $1,932.00

All California hospitals for this procedure →