CT thorax low dose for lung screening 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

$91.60

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.

$214.00

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.

$107.00 with Western Growers vs $2,200.00 with BCBS - Anthem — 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
Western Growers Commercial|All Plans $107.00 ↑ +17%
Partnership Health Plan Medicaid|> 21 $131.79 ↑ +44%
Partnership Health Plan Medicaid|< 21 $131.79 ↑ +44%
Kaiser Commercial|All Plans $134.82 ↑ +47%
CenCal Medicaid|< 21 $134.96 ↑ +47%
CenCal Medicaid|> 21 $134.96 ↑ +47%
Humana Medicare|All Plans $135.12 ↑ +48%
Aetna Medicare|All Plans $135.12 ↑ +48%
United Medicare|All Plans $135.12 ↑ +48%
Kaiser Medicare|All Plans $135.12 ↑ +48%
BCBS - Anthem Medicare|All Plans $135.12 ↑ +48%
Alignment Medicare|All Plans $135.12 ↑ +48%
Scan Health Plan Medicare|All Plans $135.12 ↑ +48%
First Health Commercial|All Plans $179.76 ↑ +96%
United Commercial|All Other Plans $182.03 ↑ +99%
United Commercial|Non-Options PPO $182.03 ↑ +99%
United Commercial|Options PPO $182.03 ↑ +99%
United Commercial|HMO $182.03 ↑ +99%
Healthsmart Commercial|All Plans $196.88 ↑ +115%
Health Net Medicaid|< 21 $199.38 ↑ +118%
Health Net Medicaid|> 21 $199.38 ↑ +118%
MultiPlan Commercial|All Plans $209.72 ↑ +129%
Aetna Commercial|PPO $214.00 ↑ +134%
Aetna Commercial|All Other Plans $214.00 ↑ +134%
Aetna Commercial|HMO $214.00 ↑ +134%
BCBS - Anthem Commercial|Non-MCS $1,642.00 ↑ +1693%
Cigna Commercial|PPO $1,756.00 ↑ +1817%
Cigna Commercial|All Other Plans $1,756.00 ↑ +1817%
BCBS - Anthem Commercial|MCS $2,200.00 ↑ +2302%

Visitor-reported prices

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CT thorax low dose for lung screening without contrast at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $1,445.84 $135.12 – $2,574.78
Banner Lassen Medical Center Susanville $361.31 $21.27 – $615.95
Petaluma Valley Hospital Petaluma $685.95 $129.44 – $570.56
Mark Twain Medical Center San Andreas $561.44 $131.79 – $826.14
French Hospital San Luis Obispo $307.33 $131.79 – $1,768.00
Mercy Hospitals – Bakersfield Bakersfield $284.19 $131.79 – $1,130.00
Bakersfield Memorial Hospital Bakersfield $281.13 $131.79 – $1,130.00
Queen of The Valley Medical Center Napa $642.09 $129.44 – $747.72

All California hospitals for this procedure →