Warde islet cell antibody zinc transporter 8 at Banner Thunderbird Medical Center

5555 West Thunderbird Road, Glendale, AZ · Banner Health · · NPI 1154355188

Source: hospital's published price file ↗ · Published Mar 2, 2026 · Ingested Aug 12, 2026

$35.76

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.

$240.00

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.

$23.57 with Care 1st vs $108.02 with Blue Cross Blue Shield of Arizona — 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
Care 1st Medicare Advantage $23.57 ↓ -34%
Gila River Health Care Corporation Managed Care Program $23.57 ↓ -34%
Banner University Health Plan Medicare Advantage $23.57 ↓ -34%
Mercy Care Medicaid $23.57 ↓ -34%
Mercy Care Mercy Care Advantage $23.57 ↓ -34%
Cigna Healthcare of Arizona, Inc. PPO Medicare Advantage Plan $23.57 ↓ -34%
Arizona Physicians IPA Medicare Advantage $23.57 ↓ -34%
Arizona Physicians IPA Medicaid $23.57 ↓ -34%
Wellpoint Medicare Advantage HMO $23.57 ↓ -34%
Health Net Medicaid $23.57 ↓ -34%
TriWest Healthcare Alliance Corp - VA CCN VA Community Care Network $23.57 ↓ -34%
United Healthcare Medicare Advantage $23.57 ↓ -34%
UPMC Health Plan Medicare Advantage $23.57 ↓ -34%
Kaiser Foundation Health Plan Medicare Advantage $23.57 ↓ -34%
Health Choice Arizona, Inc. Medicare Advantage $23.57 ↓ -34%
Health Choice Arizona, Inc. Medicaid $23.57 ↓ -34%
Banner Health Medicare Advantage $23.57 ↓ -34%
Blue Cross Blue Shield of Arizona Medicare Advantage $23.57 ↓ -34%
Aetna Medicare Advantage $23.57 ↓ -34%
Cigna Healthcare of Arizona, Inc. HMO Medicare Advantage Plan $23.57 ↓ -34%
Banner University Health Plan University Family Plan $23.57 ↓ -34%
Banner University Health Plan AZ Medicaid - AHCCCS $23.57 ↓ -34%
Aetna Banner Employee Plans $23.86 ↓ -33%
Humana Medicare Advantage $24.28 ↓ -32%
Carelon Medicare Advantage $24.75 ↓ -31%
Devoted Health Services Medicare Advantage $24.75 ↓ -31%
Hospice of the Valley Medicare $24.85 ↓ -31%
Gold Kidney Health Plan Medicare Advantage $25.93 ↓ -27%
Arizona Priority Care Alignment Health Plans Medicare Advantage/Eternal Health Plan Medicare/SCAN Health Plan Medicare $25.93 ↓ -27%
Blue Cross Blue Shield of Arizona Medicare Supplemental Senior Preferred $31.52 ↓ -12%
National Healthcare Solutions Inc (NHSI) and VIP Universal Medical Insurance Group (VUMI) NHSI VUMI $31.95 ↓ -11%
Plotkin Health Plotkin Health $31.95 ↓ -11%
Aetna Qualified Health Plan $32.06 ↓ -10%
United Healthcare Individual Exchange $33.00 ↓ -8%
Health Net Commerical Exchange Product $34.88 ↓ -2%
Health Choice Arizona, Inc. ACA Health Plan $35.35 ↓ -1%
Aetna Medical Rental $37.42 ↑ +5%
Quiktrip Corporation Commercial $38.34 ↑ +7%
Oscar Health Plan Commercial $38.89 ↑ +9%
Cigna Healthcare of Arizona, Inc. LocalFlex $41.36 ↑ +16%
United Healthcare UHC Doctor's Plan $43.60 ↑ +22%
Cigna Healthcare of Arizona, Inc. Commercial $45.96 ↑ +29%
United Healthcare UHC Core $48.21 ↑ +35%
Arizona Medical Network Commercial $49.70 ↑ +39%
United Healthcare Commercial $53.04 ↑ +48%
Provider Network of America Commercial $53.25 ↑ +49%
Mercy Care Mercy Care Advantage/Mercy Care Plan $72.99 ↑ +104%
Aetna Joint Venture $79.15 ↑ +121%
Blue Cross Blue Shield of Arizona BCBSAZ MaricopaFocus $81.02 ↑ +127%
Blue Cross Blue Shield of Arizona BXBSAZ Neighborhood $81.02 ↑ +127%
Aetna Designated Group $84.10 ↑ +135%
Blue Cross Blue Shield of Arizona BCBSAZ Alliance/Blue HPN $86.42 ↑ +142%
Blue Cross Blue Shield of Arizona BXBSAZ Alliance CHS $90.74 ↑ +154%
Aetna Broad Network $98.95 ↑ +177%
Blue Cross Blue Shield of Arizona BCBSAZ Workers Comp $108.02 ↑ +202%
Blue Cross Blue Shield of Arizona Commercial $108.02 ↑ +202%

Visitor-reported prices

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Warde islet cell antibody zinc transporter 8 at other Arizona hospitals

Hospital City Cash price Negotiated range
Mercy Gilbert Medical Center Gilbert $416.58 $13.20 – $72.60
Banner University Medical Center Phoenix Phoenix $45.60 $23.57 – $53.25
Banner University Medical Center Tucson Tucson $51.60 $23.57 – $56.80
Banner University Medical Center South Tucson $32.64 $23.57 – $56.80
Banner Baywood Medical Center Mesa $40.32 $23.57 – $53.25
Banner Boswell Medical Center Sun City $43.92 $23.57 – $56.80
Banner Casa Grande Medical Center Casa Grande $40.80 $23.57 – $53.25
Banner Del Webb Medical Center Sun City West $31.44 $23.57 – $56.80

All Arizona hospitals for this procedure →