Dilate biliary duct/ampulla at Banner Gateway Medical Center

1900 North Higley Road, Gilbert, AZ · Banner Health · · NPI 1699884858

Source: hospital's published price file ↗ · Published May 1, 2026 · Ingested Aug 12, 2026

$1,466.54

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.

$4,777.00

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.

$955.40 with Aetna vs $5,506.00 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
Aetna Medicare Advantage $955.40 ↓ -35%
Health Net Medicaid $1,151.26 ↓ -21%
Health Choice Arizona, Inc. Medicaid $1,151.26 ↓ -21%
Mercy Care Mercy Medicaid $1,151.26 ↓ -21%
Banner University Health Plan AZ Medicaid - AHCCCS $1,151.26 ↓ -21%
Arizona Physicians IPA Medicaid $1,151.26 ↓ -21%
Aetna Banner Employee Plans $1,170.00 ↓ -20%
Aetna Qualified Health Plan $1,213.36 ↓ -17%
Health Choice Arizona, Inc. Medicare Advantage $1,433.10 ↓ -2%
Hospice of the Valley Medicare $1,671.95 ↑ +14%
Arizona Priority Care Medicare Advantage $1,910.80 ↑ +30%
United Healthcare UHC Doctor's Plan $2,114.00 ↑ +44%
National Healthcare Solutions Inc (NHSI) and VIP Universal Medical Insurance Group (VUMI) NHSI VUMI $2,149.65 ↑ +47%
Plotkin Health Plotkin Health $2,149.65 ↑ +47%
United Healthcare UHC Core $2,210.00 ↑ +51%
United Healthcare Commercial $2,326.00 ↑ +59%
Health Choice Arizona, Inc. ACA Health Plan $2,388.50 ↑ +63%
Oscar Health Plan Commercial $2,388.50 ↑ +63%
Health Net Medicare $2,388.50 ↑ +63%
Aetna Medical Rental $2,517.48 ↑ +72%
Health Net Commerical Exchange Product $2,579.58 ↑ +76%
Quiktrip Corporation Commercial $2,579.58 ↑ +76%
Cigna Healthcare of Arizona, Inc. LocalFlex $3,138.49 ↑ +114%
Blue Cross Blue Shield of Arizona BXBSAZ Neighborhood $3,268.08 ↑ +123%
Cigna Healthcare of Arizona, Inc. Commercial $3,281.80 ↑ +124%
Arizona Medical Network Commercial $3,343.90 ↑ +128%
Blue Cross Blue Shield of Arizona BCBSAZ Alliance/Blue HPN $3,485.96 ↑ +138%
Provider Network of America Commercial $3,582.75 ↑ +144%
Blue Cross Blue Shield of Arizona BXBSAZ Alliance CHS $3,660.23 ↑ +150%
Blue Cross Blue Shield of Arizona Medicare Supplemental Senior Preferred $4,357.45 ↑ +197%
Blue Cross Blue Shield of Arizona BCBSAZ Workers Comp $4,357.45 ↑ +197%
Blue Cross Blue Shield of Arizona Commercial $4,357.45 ↑ +197%
Aetna Joint Venture $4,405.00 ↑ +200%
Aetna Designated Group $4,680.00 ↑ +219%
Aetna Broad Network $5,506.00 ↑ +275%

Visitor-reported prices

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Dilate biliary duct/ampulla at other Arizona hospitals

Hospital City Cash price Negotiated range
Mercy Gilbert Medical Center Gilbert not published $138.40 – $2,428.17
Banner University Medical Center Phoenix Phoenix $1,710.17 $955.40 – $4,018.00
Banner University Medical Center Tucson Tucson $1,158.70 $638.40 – $2,788.18
Banner University Medical Center South Tucson $1,682.18 $638.40 – $2,553.60
Banner Boswell Medical Center Sun City $1,380.55 $955.40 – $4,018.00
Banner Casa Grande Medical Center Casa Grande $1,323.23 $955.40 – $3,582.75
Banner Del Webb Medical Center Sun City West $1,523.86 $955.40 – $4,018.00
Banner Desert Medical Center Mesa $1,691.06 $955.40 – $4,018.00

All Arizona hospitals for this procedure →