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Lower Back (Lumbar Spine) MRI (without contrast) 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

$420.56

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.

$2,417.00

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.

$72.99 with Mercy Care vs $1,812.75 with Provider Network of America — 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/Mercy Care Plan $72.99 ↓ -83%
Banner University Health Plan AZ Medicaid - AHCCCS $166.84 ↓ -60%
Banner University Health Plan University Family Plan $166.84 ↓ -60%
Health Net Medicaid $166.84 ↓ -60%
Health Choice Arizona, Inc. Medicaid $166.84 ↓ -60%
Arizona Physicians IPA Medicaid $166.84 ↓ -60%
Mercy Care Medicaid $166.84 ↓ -60%
UPMC Health Plan Medicare Advantage $257.63 ↓ -39%
Gila River Health Care Corporation Managed Care Program $257.63 ↓ -39%
TriWest Healthcare Alliance Corp - VA CCN VA Community Care Network $257.63 ↓ -39%
Cigna Healthcare of Arizona, Inc. PPO Medicare Advantage Plan $257.63 ↓ -39%
Health Choice Arizona, Inc. Medicare Advantage $257.63 ↓ -39%
Banner University Health Plan Medicare Advantage $257.63 ↓ -39%
Aetna Medicare Advantage $257.63 ↓ -39%
Wellpoint Medicare Advantage HMO $257.63 ↓ -39%
Blue Cross Blue Shield of Arizona Medicare Advantage $257.63 ↓ -39%
Mercy Care Mercy Care Advantage $257.63 ↓ -39%
Arizona Physicians IPA Medicare Advantage $257.63 ↓ -39%
Banner Health Medicare Advantage $257.63 ↓ -39%
Cigna Healthcare of Arizona, Inc. HMO Medicare Advantage Plan $257.63 ↓ -39%
United Healthcare Medicare Advantage $257.63 ↓ -39%
Care 1st Medicare Advantage $257.63 ↓ -39%
Kaiser Foundation Health Plan Medicare Advantage $257.63 ↓ -39%
Blue Cross Blue Shield of Arizona Medicare Supplemental Senior Preferred $263.62 ↓ -37%
Humana Medicare Advantage $265.36 ↓ -37%
Carelon Medicare Advantage $270.51 ↓ -36%
Devoted Health Services Medicare Advantage $270.51 ↓ -36%
Gold Kidney Health Plan Medicare Advantage $283.39 ↓ -33%
Arizona Priority Care Alignment Health Plans Medicare Advantage/Eternal Health Plan Medicare/SCAN Health Plan Medicare $283.39 ↓ -33%
Aetna Qualified Health Plan $350.38 ↓ -17%
United Healthcare Individual Exchange $360.68 ↓ -14%
Health Net Commerical Exchange Product $381.29 ↓ -9%
Health Choice Arizona, Inc. ACA Health Plan $386.44 ↓ -8%
Oscar Health Plan Commercial $425.09 ↑ +1%
Aetna Banner Employee Plans $487.00 ↑ +16%
Blue Cross Blue Shield of Arizona BXBSAZ Neighborhood $677.60 ↑ +61%
Blue Cross Blue Shield of Arizona BCBSAZ MaricopaFocus $677.60 ↑ +61%
Blue Cross Blue Shield of Arizona BCBSAZ Alliance/Blue HPN $722.77 ↑ +72%
Blue Cross Blue Shield of Arizona BXBSAZ Alliance CHS $758.90 ↑ +80%
Hospice of the Valley Medicare $845.95 ↑ +101%
Blue Cross Blue Shield of Arizona Commercial $903.46 ↑ +115%
Blue Cross Blue Shield of Arizona BCBSAZ Workers Comp $903.46 ↑ +115%
Aetna Joint Venture $990.00 ↑ +135%
Aetna Designated Group $1,052.00 ↑ +150%
National Healthcare Solutions Inc (NHSI) and VIP Universal Medical Insurance Group (VUMI) NHSI VUMI $1,087.65 ↑ +159%
Plotkin Health Plotkin Health $1,087.65 ↑ +159%
Aetna Broad Network $1,238.00 ↑ +194%
Aetna Medical Rental $1,273.76 ↑ +203%
Quiktrip Corporation Commercial $1,305.18 ↑ +210%
Cigna Healthcare of Arizona, Inc. LocalFlex $1,346.00 ↑ +220%
Cigna Healthcare of Arizona, Inc. Commercial $1,496.00 ↑ +256%
Arizona Medical Network Commercial $1,691.90 ↑ +302%
Provider Network of America Commercial $1,812.75 ↑ +331%
TriWest Healthcare Alliance Corp - VA CCN Tricare not published by hospital

Visitor-reported prices

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Lower Back (Lumbar Spine) MRI (without contrast) at other Arizona hospitals

Hospital City Cash price Negotiated range
Banner University Medical Center Phoenix Phoenix $348.05 $166.84 – $1,812.75
Banner University Medical Center Tucson Tucson $529.12 $166.84 – $2,364.80
Banner University Medical Center South Tucson $404.97 $166.84 – $2,364.80
Banner Baywood Medical Center Mesa $304.54 $166.84 – $1,812.75
Banner Boswell Medical Center Sun City $280.37 $166.84 – $1,933.60
Banner Casa Grande Medical Center Casa Grande $319.04 $166.84 – $1,812.75
Banner Del Webb Medical Center Sun City West $302.12 $166.84 – $1,933.60
Banner Estrella Medical Center Phoenix $309.38 $166.84 – $1,812.75

All Arizona hospitals for this procedure →