Chylomicron screen, bf - sendout 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

$42.42

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.

$99.11

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.

$15.03 with Western Growers vs $158.48 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
Western Growers Commercial|All Plans $15.03 ↓ -65%
Blue Shield CA Commercial|Exchange $18.94 ↓ -55%
Kaiser Commercial|All Plans $18.94 ↓ -55%
First Health Commercial|All Plans $25.25 ↓ -40%
Blue Shield CA Commercial|FFS $26.45 ↓ -38%
Healthsmart Commercial|All Plans $27.65 ↓ -35%
BCBS - Anthem Commercial|Non-MCS $29.15 ↓ -31%
MultiPlan Commercial|All Plans $29.45 ↓ -31%
United Commercial|Non-Options PPO $30.05 ↓ -29%
Humana Medicare|All Plans $30.05 ↓ -29%
Aetna Commercial|All Other Plans $30.05 ↓ -29%
Aetna Commercial|PPO $30.05 ↓ -29%
Aetna Medicare|All Plans $30.05 ↓ -29%
Aetna Commercial|HMO $30.05 ↓ -29%
United Commercial|All Other Plans $30.05 ↓ -29%
United Medicare|All Plans $30.05 ↓ -29%
United Commercial|Options PPO $30.05 ↓ -29%
CenCal Medicaid|> 21 $30.05 ↓ -29%
MHS Hospice Commercial|All Plans $30.05 ↓ -29%
Partnership Health Plan Medicaid|< 21 $30.05 ↓ -29%
Partnership Health Plan Medicaid|> 21 $30.05 ↓ -29%
Scan Health Plan Medicare|All Plans $30.05 ↓ -29%
Kaiser Medicare|All Plans $30.05 ↓ -29%
BCBS - Anthem Medicare|All Plans $30.05 ↓ -29%
BCBS - Anthem Commercial|MCS $30.05 ↓ -29%
Alignment Medicare|All Plans $30.05 ↓ -29%
CenCal Medicaid|< 21 $30.05 ↓ -29%
Health Net Medicaid|> 21 $36.97 ↓ -13%
Health Net Medicaid|< 21 $36.97 ↓ -13%
United Commercial|HMO $73.80 ↑ +74%
Cigna Commercial|PPO $158.48 ↑ +274%
Cigna Commercial|All Other Plans $158.48 ↑ +274%

Visitor-reported prices

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Chylomicron screen, bf - sendout at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $109.94 $52.10 – $195.78
Banner Lassen Medical Center Susanville $23.16 $12.30 – $39.62
French Hospital San Luis Obispo $38.86 $8.12 – $186.31
Mercy Hospitals – Bakersfield Bakersfield $11.15 $6.00 – $176.75
Bakersfield Memorial Hospital Bakersfield $11.03 $6.00 – $176.75
St. Joseph's Behavioral Health Center Stockton $17.16 $1.20 – $9.60
St. Joseph's Medical Center Stockton Stockton $8.84 $2.52 – $12.00
Mercy Medical Center Mt. Shasta Mt Shasta $77.11 $24.01 – $97.13

All California hospitals for this procedure →