Special radiation dosimetry 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

$243.11

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.

$568.00

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.

$76.60 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 $76.60 ↓ -68%
Partnership Health Plan Medicaid|> 21 $76.60 ↓ -68%
Partnership Health Plan Medicaid|< 21 $76.60 ↓ -68%
CenCal Medicaid|> 21 $76.60 ↓ -68%
Health Net Medicaid|< 21 $115.89 ↓ -52%
Health Net Medicaid|> 21 $115.89 ↓ -52%
Aetna Commercial|PPO $117.84 ↓ -52%
Aetna Commercial|All Other Plans $117.84 ↓ -52%
Aetna Commercial|HMO $117.84 ↓ -52%
MHS Hospice Commercial|All Plans $154.43 ↓ -36%
BCBS - Anthem Medicare|All Plans $168.70 ↓ -31%
Humana Medicare|All Plans $168.70 ↓ -31%
Scan Health Plan Medicare|All Plans $168.70 ↓ -31%
Aetna Medicare|All Plans $168.70 ↓ -31%
United Medicare|All Plans $168.70 ↓ -31%
Alignment Medicare|All Plans $168.70 ↓ -31%
Kaiser Medicare|All Plans $168.70 ↓ -31%
BCBS - Anthem Commercial|Non-MCS $212.06 ↓ -13%
Western Growers Commercial|All Plans $284.00 ↑ +17%
BCBS - Anthem Commercial|MCS $284.21 ↑ +17%
Kaiser Commercial|All Plans $357.84 ↑ +47%
First Health Commercial|All Plans $477.12 ↑ +96%
United Commercial|Non-Options PPO $499.84 ↑ +106%
Healthsmart Commercial|All Plans $522.56 ↑ +115%
United Commercial|Options PPO $528.24 ↑ +117%
MultiPlan Commercial|All Plans $556.64 ↑ +129%
United Commercial|HMO $568.00 ↑ +134%
United Commercial|All Other Plans $568.00 ↑ +134%
Cigna Commercial|All Other Plans $11,311.00 ↑ +4553%
Cigna Commercial|PPO $11,311.00 ↑ +4553%

Visitor-reported prices

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Special radiation dosimetry at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $692.04 $62.10 – $1,374.60
Queen of The Valley Medical Center Napa $458.49 $152.31 – $190.84
Providence St Joseph Hospital Eureka Eureka $359.55 $172.72 – $172.87
St. Joseph's Medical Center Stockton Stockton $419.54 $59.93 – $1,427.00
Santa Rosa Memorial Hospital Santa Rosa $253.47 $129.58 – $190.84
Providence Mission Hospital - Mission Viejo Mission Viejo $312.00 $109.90 – $319.81
Mercy Medical Center Merced Merced $218.36 $76.60 – $424.00
Northridge Hospital Medical Center Northridge $291.56 $27.75 – $1,045.00

All California hospitals for this procedure →