Gamma glutamyltransferase at Banner Baywood Medical Center

6644 East Baywood Avenue, Mesa, AZ · Banner Health · · NPI 1194758284

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

$7.87

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.

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What you pay up front if you don't use insurance.

$62.00

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.

$7.20 with Mercy Care vs $32.98 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
Mercy Care Mercy Care Advantage $7.20 ↓ -9%
Aetna Medicare Advantage $7.20 ↓ -9%
Humana Medicare Advantage $7.20 ↓ -9%
Arizona Physicians IPA Medicare Advantage $7.20 ↓ -9%
Arizona Physicians IPA Medicaid $7.20 ↓ -9%
Wellpoint Medicare Advantage HMO $7.20 ↓ -9%
Health Net Medicaid $7.20 ↓ -9%
Health Net Medicare $7.20 ↓ -9%
United Healthcare UHC Medicare Advantage $7.20 ↓ -9%
UPMC Health Plan Medicare Advantage $7.20 ↓ -9%
TriWest Healthcare Alliance Corp - VA CCN VA Community Care Network $7.20 ↓ -9%
Care 1st Medicare Advantage $7.20 ↓ -9%
Kaiser Foundation Health Plan Medicare Advantage $7.20 ↓ -9%
Health Choice Arizona, Inc. Medicare Advantage $7.20 ↓ -9%
Blue Cross Blue Shield of Arizona Medicare Advantage $7.20 ↓ -9%
Health Choice Arizona, Inc. Medicaid $7.20 ↓ -9%
Banner Health Medicare Advantage $7.20 ↓ -9%
Gila River Health Care Corporation Managed Care Program $7.20 ↓ -9%
Banner University Health Plan AZ Medicaid - AHCCCS $7.20 ↓ -9%
Banner University Health Plan University Care Advantage $7.20 ↓ -9%
Mercy Care Mercy Medicaid $7.20 ↓ -9%
Aetna Banner Employee Plans $7.39 ↓ -6%
Devoted Health Services Medicare Advantage $7.56 ↓ -4%
Carelon Medicare Advantage $7.56 ↓ -4%
Hospice of the Valley Medicare $7.70 ↓ -2%
Arizona Priority Care Medicare Advantage $7.92 ↑ +1%
Gold Kidney Health Plan Medicare Advantage $7.92 ↑ +1%
Aetna Qualified Health Plan $9.79 ↑ +24%
National Healthcare Solutions Inc (NHSI) and VIP Universal Medical Insurance Group (VUMI) NHSI VUMI $9.90 ↑ +26%
Plotkin Health Plotkin Health $9.90 ↑ +26%
United Healthcare Individual Exchange $10.08 ↑ +28%
Health Net Commerical Exchange Product $10.66 ↑ +35%
Health Choice Arizona, Inc. ACA Health Plan $10.80 ↑ +37%
Aetna Medical Rental $11.59 ↑ +47%
Oscar Health Plan Commercial $11.88 ↑ +51%
Quiktrip Corporation Commercial $11.88 ↑ +51%
Cigna Healthcare of Arizona, Inc. LocalFlex $12.64 ↑ +61%
United Healthcare UHC Doctor's Plan $13.31 ↑ +69%
Cigna Healthcare of Arizona, Inc. Commercial $14.04 ↑ +78%
United Healthcare UHC Core $14.73 ↑ +87%
Arizona Medical Network Commercial $15.40 ↑ +96%
United Healthcare Commercial $16.20 ↑ +106%
Provider Network of America Commercial $16.50 ↑ +110%
Aetna Joint Venture $24.18 ↑ +207%
Blue Cross Blue Shield of Arizona BXBSAZ Neighborhood $24.74 ↑ +214%
Aetna Designated Group $25.69 ↑ +226%
Blue Cross Blue Shield of Arizona BCBSAZ Alliance/Blue HPN $26.38 ↑ +235%
Blue Cross Blue Shield of Arizona BXBSAZ Alliance CHS $27.70 ↑ +252%
Aetna Broad Network $30.23 ↑ +284%
Blue Cross Blue Shield of Arizona BCBSAZ Workers Comp $32.98 ↑ +319%
Blue Cross Blue Shield of Arizona Commercial $32.98 ↑ +319%
Blue Cross Blue Shield of Arizona Medicare Supplemental Senior Preferred $32.98 ↑ +319%

Visitor-reported prices

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Gamma glutamyltransferase at other Arizona hospitals

Hospital City Cash price Negotiated range
Banner Desert Medical Center Mesa $9.30 $7.20 – $16.50
Banner Heart Hospital Mesa $5.21 $7.20 – $16.50
Arizona General Hospital Mesa Mesa $36.81 $4.32 – $94.78
Mercy Gilbert Medical Center Gilbert $83.64 $7.20 – $251.79
Banner University Medical Center Phoenix Phoenix $9.92 $7.20 – $16.50
Banner University Medical Center Tucson Tucson $10.04 $7.20 – $17.60
Banner University Medical Center South Tucson $9.67 $7.20 – $17.60
Banner Behavioral Health Hospital Scottsdale $12.89 $7.20 – $15.40

All Arizona hospitals for this procedure →