Infectious agent antigen immunoassay ql/sq multi step hepatitis b surface agn at Mercy Gilbert Medical Center

3555 S Val Vista Dr, Gilbert, AZ · CommonSpirit Health · · NPI 1992735088

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$71.34

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.

$290.00

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.

$5.79 with United vs $41.32 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
United Commercial|DignityHealthEmployee $5.79 ↓ -92%
Humana Medicare|All Plans $10.33 ↓ -86%
Care 1st Medicare|All Plans $10.33 ↓ -86%
Aetna Medicare|All Plans $10.33 ↓ -86%
First Health Medicare|All Plans $10.33 ↓ -86%
Cigna Medicare|All Plans $10.33 ↓ -86%
BCBS - AZ Medicare|All Plans $10.33 ↓ -86%
Health Choice Medicare|All Plans $10.33 ↓ -86%
Mercy Care Plan Medicaid|All Plans $10.33 ↓ -86%
Mercy Care Plan Medicare|All Plans $10.33 ↓ -86%
Health Choice Medicaid|All Plans $10.59 ↓ -85%
United Medicaid|All Plans $10.59 ↓ -85%
United Medicare|All Plans $10.59 ↓ -85%
United Commercial|Navigate $12.40 ↓ -83%
United Commercial|Options PPO $12.40 ↓ -83%
United Commercial|All Other Plans $12.40 ↓ -83%
Cigna Commercial|Exchange $21.47 ↓ -70%
First Health Commercial|All Plans $22.32 ↓ -69%
Cigna Commercial|LocalPlus SureFit $22.95 ↓ -68%
BCBS - AZ Commercial|MaricopaFocus $26.39 ↓ -63%
BCBS - AZ Commercial|Neighborhood $26.39 ↓ -63%
Cigna Commercial|PPO $30.20 ↓ -58%
Cigna Commercial|All Other Plans $30.20 ↓ -58%
MultiPlan Commercial|All Plans $31.82 ↓ -55%
BCBS - AZ Commercial|All Other Plans $35.18 ↓ -51%
Aetna Commercial|PPO $41.32 ↓ -42%
Aetna Commercial|HMO $41.32 ↓ -42%
BCBS - AZ Commercial|Workers Comp $41.32 ↓ -42%
Aetna Commercial|All Other Plans $41.32 ↓ -42%

Visitor-reported prices

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Infectious agent antigen immunoassay ql/sq multi step hepatitis b surface agn at other Arizona hospitals

Hospital City Cash price Negotiated range
Banner Gateway Medical Center Gilbert $37.65 $10.33 – $100.50
Banner University Medical Center Phoenix Phoenix $51.05 $10.33 – $100.50
Banner University Medical Center Tucson Tucson $54.05 $10.33 – $77.60
Banner University Medical Center South Tucson $38.58 $10.33 – $77.60
Banner Baywood Medical Center Mesa $51.51 $10.33 – $100.50
Banner Behavioral Health Hospital Scottsdale $78.51 $10.33 – $93.80
Banner Boswell Medical Center Sun City $42.04 $10.33 – $107.20
Banner Casa Grande Medical Center Casa Grande $47.82 $10.33 – $100.50

All Arizona hospitals for this procedure →