Ghs sensitivity (per antimicro) 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

$22.69

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.

$53.00

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.

$6.07 with Partnership Health Plan vs $34.96 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
Partnership Health Plan Medicaid|< 21 $6.07 ↓ -73%
CenCal Medicaid|> 21 $6.07 ↓ -73%
CenCal Medicaid|< 21 $6.07 ↓ -73%
Partnership Health Plan Medicaid|> 21 $6.07 ↓ -73%
MHS Hospice Commercial|All Plans $7.48 ↓ -67%
United Medicare|All Plans $7.48 ↓ -67%
BCBS - Anthem Medicare|All Plans $7.48 ↓ -67%
Humana Medicare|All Plans $7.48 ↓ -67%
Scan Health Plan Medicare|All Plans $7.48 ↓ -67%
Aetna Medicare|All Plans $7.48 ↓ -67%
Alignment Medicare|All Plans $7.48 ↓ -67%
Kaiser Medicare|All Plans $7.48 ↓ -67%
United Commercial|Non-Options PPO $8.98 ↓ -60%
United Commercial|All Other Plans $8.98 ↓ -60%
United Commercial|HMO $8.98 ↓ -60%
United Commercial|Options PPO $8.98 ↓ -60%
Health Net Medicaid|< 21 $9.19 ↓ -59%
Health Net Medicaid|> 21 $9.19 ↓ -59%
Western Growers Commercial|All Plans $17.48 ↓ -23%
Cigna Commercial|PPO $19.27 ↓ -15%
Cigna Commercial|All Other Plans $19.27 ↓ -15%
Kaiser Commercial|All Plans $22.03 ↓ -3%
Blue Shield CA Commercial|Exchange $22.03 ↓ -3%
First Health Commercial|All Plans $29.37 ↑ +29%
Blue Shield CA Commercial|FFS $30.77 ↑ +36%
Healthsmart Commercial|All Plans $32.17 ↑ +42%
BCBS - Anthem Commercial|Non-MCS $33.92 ↑ +49%
MultiPlan Commercial|All Plans $34.27 ↑ +51%
Aetna Commercial|HMO $34.96 ↑ +54%
Aetna Commercial|PPO $34.96 ↑ +54%
Aetna Commercial|All Other Plans $34.96 ↑ +54%
BCBS - Anthem Commercial|MCS $34.96 ↑ +54%

Visitor-reported prices

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Ghs sensitivity (per antimicro) at other California hospitals

Hospital City Cash price Negotiated range
Banner Lassen Medical Center Susanville $35.15 $1.50 – $61.11
French Hospital San Luis Obispo $17.64 $6.07 – $34.27
Mercy Hospitals – Bakersfield Bakersfield $61.59 $3.81 – $21.49
Bakersfield Memorial Hospital Bakersfield $60.93 $3.81 – $21.49
St. Joseph's Behavioral Health Center Stockton $109.07 $0.77 – $6.10
St. Joseph's Medical Center Stockton Stockton $108.20 $1.61 – $7.62
Providence Mission Hospital - Mission Viejo Mission Viejo $67.20 $6.36 – $14.96
Mercy Medical Center Mt. Shasta Mt Shasta $45.91 $4.23 – $27.44

All California hospitals for this procedure →