Mgmt promoter methylation analysis 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

$276.32

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.

$645.60

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.

$124.64 with BCBS - Anthem vs $320.00 with Aetna — 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
BCBS - Anthem Medicare|All Plans $124.64 ↓ -55%
Humana Medicare|All Plans $124.64 ↓ -55%
Scan Health Plan Medicare|All Plans $124.64 ↓ -55%
Partnership Health Plan Medicaid|> 21 $124.64 ↓ -55%
Partnership Health Plan Medicaid|< 21 $124.64 ↓ -55%
Aetna Medicare|All Plans $124.64 ↓ -55%
MHS Hospice Commercial|All Plans $124.64 ↓ -55%
Alignment Medicare|All Plans $124.64 ↓ -55%
United Medicare|All Plans $124.64 ↓ -55%
Kaiser Medicare|All Plans $124.64 ↓ -55%
United Commercial|HMO $149.57 ↓ -46%
United Commercial|Options PPO $149.57 ↓ -46%
United Commercial|All Other Plans $149.57 ↓ -46%
United Commercial|Non-Options PPO $149.57 ↓ -46%
Western Growers Commercial|All Plans $160.00 ↓ -42%
Health Net Medicaid|> 21 $188.57 ↓ -32%
Health Net Medicaid|< 21 $188.57 ↓ -32%
Kaiser Commercial|All Plans $201.60 ↓ -27%
First Health Commercial|All Plans $268.80 ↓ -3%
Healthsmart Commercial|All Plans $294.40 ↑ +7%
BCBS - Anthem Commercial|Non-MCS $310.40 ↑ +12%
MultiPlan Commercial|All Plans $313.60 ↑ +13%
Aetna Commercial|All Other Plans $320.00 ↑ +16%
Aetna Commercial|PPO $320.00 ↑ +16%
BCBS - Anthem Commercial|MCS $320.00 ↑ +16%
Aetna Commercial|HMO $320.00 ↑ +16%

Visitor-reported prices

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Mgmt promoter methylation analysis at other California hospitals

Hospital City Cash price Negotiated range
French Hospital San Luis Obispo $253.08 $86.40 – $313.60
Mercy Hospitals – Bakersfield Bakersfield $259.70 $124.64 – $324.80
Bakersfield Memorial Hospital Bakersfield $256.90 $124.64 – $320.74
St. Joseph's Medical Center Stockton Stockton $205.80 $85.26 – $332.92
Mercy Medical Center Mt. Shasta Mt Shasta $248.96 $124.64 – $313.60
Sierra Nevada Memorial Hospital Grass Valley $174.40 $124.64 – $313.60
Sequoia Hospital Redwood City $147.79 $112.88 – $390.12
St. Mary Medical Center Long Beach $267.03 $80.00 – $623.20

All California hospitals for this procedure →