Mayo hip12 infectious agent nucleic acid amplified probe hiv-2 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

$25.24

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.

$58.96

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.

$29.48 with Western Growers vs $90.42 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 $29.48 ↑ +17%
Humana Medicare|All Plans $35.09 ↑ +39%
Aetna Medicare|All Plans $35.09 ↑ +39%
United Medicare|All Plans $35.09 ↑ +39%
Kaiser Medicare|All Plans $35.09 ↑ +39%
BCBS - Anthem Medicare|All Plans $35.09 ↑ +39%
Alignment Medicare|All Plans $35.09 ↑ +39%
MHS Hospice Commercial|All Plans $35.09 ↑ +39%
Scan Health Plan Medicare|All Plans $35.09 ↑ +39%
Blue Shield CA Commercial|Exchange $37.15 ↑ +47%
Kaiser Commercial|All Plans $37.15 ↑ +47%
CenCal Medicaid|> 21 $40.26 ↑ +60%
CenCal Medicaid|< 21 $40.26 ↑ +60%
United Commercial|All Other Plans $42.11 ↑ +67%
United Commercial|HMO $42.11 ↑ +67%
United Commercial|Options PPO $42.11 ↑ +67%
United Commercial|Non-Options PPO $42.11 ↑ +67%
Partnership Health Plan Medicaid|> 21 $44.74 ↑ +77%
Partnership Health Plan Medicaid|< 21 $44.74 ↑ +77%
First Health Commercial|All Plans $49.53 ↑ +96%
Blue Shield CA Commercial|FFS $51.89 ↑ +106%
Healthsmart Commercial|All Plans $54.25 ↑ +115%
BCBS - Anthem Commercial|Non-MCS $57.20 ↑ +127%
MultiPlan Commercial|All Plans $57.79 ↑ +129%
BCBS - Anthem Commercial|MCS $58.96 ↑ +134%
Aetna Commercial|HMO $58.96 ↑ +134%
Aetna Commercial|All Other Plans $58.96 ↑ +134%
Aetna Commercial|PPO $58.96 ↑ +134%
Health Net Medicaid|< 21 $67.69 ↑ +168%
Health Net Medicaid|> 21 $67.69 ↑ +168%
Cigna Commercial|All Other Plans $90.42 ↑ +258%
Cigna Commercial|PPO $90.42 ↑ +258%

Visitor-reported prices

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Mayo hip12 infectious agent nucleic acid amplified probe hiv-2 at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $25.83 $15.92 – $93.11
Banner Lassen Medical Center Susanville $40.18 $7.02 – $69.84
Mark Twain Medical Center San Andreas $39.27 $31.92 – $57.79
French Hospital San Luis Obispo $23.12 $15.92 – $106.29
Mercy Hospitals – Bakersfield Bakersfield $21.88 $29.48 – $100.84
Bakersfield Memorial Hospital Bakersfield $21.64 $29.48 – $100.84
St. Joseph's Behavioral Health Center Stockton $33.67 $5.90 – $47.17
St. Joseph's Medical Center Stockton Stockton $17.34 $12.39 – $58.96

All California hospitals for this procedure →