Creatine kinase at Banner Casa Grande Medical Center

1800 East Florence Boulevard, Casa Grande, AZ · Banner Health · · NPI 1003232976

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

$23.73

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.

$210.00

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.

$6.51 with Gila River Health Care Corporation vs $41.25 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
Gila River Health Care Corporation Managed Care Program $6.51 ↓ -73%
Wellpoint Medicare Advantage HMO $6.51 ↓ -73%
UPMC Health Plan Medicare Advantage $6.51 ↓ -73%
United Healthcare UHC Medicare Advantage $6.51 ↓ -73%
TriWest Healthcare Alliance Corp - VA CCN VA Community Care Network $6.51 ↓ -73%
Aetna Medicare Advantage $6.51 ↓ -73%
Health Choice Arizona, Inc. Medicare Advantage $6.51 ↓ -73%
Care 1st Medicare Advantage $6.51 ↓ -73%
Health Choice Arizona, Inc. Medicaid $6.51 ↓ -73%
Cigna Healthcare of Arizona, Inc. HMO Medicare Advantage Plans $6.51 ↓ -73%
Cigna Healthcare of Arizona, Inc. PPO Medicare Advantage Plan $6.51 ↓ -73%
Mercy Care Mercy Medicaid $6.51 ↓ -73%
Arizona Physicians IPA Medicaid $6.51 ↓ -73%
Arizona Physicians IPA Medicare Advantage $6.51 ↓ -73%
Banner Health Medicare Advantage $6.51 ↓ -73%
Banner University Health Plan AZ Medicaid - AHCCCS $6.51 ↓ -73%
Banner University Health Plan University Care Advantage $6.51 ↓ -73%
Mercy Care Mercy Care Advantage $6.51 ↓ -73%
Kaiser Foundation Health Plan Medicare Advantage $6.51 ↓ -73%
Humana Medicare Advantage $6.51 ↓ -73%
Health Net Medicare $6.51 ↓ -73%
Health Net Medicaid $6.51 ↓ -73%
Blue Cross Blue Shield of Arizona Medicare Advantage $6.51 ↓ -73%
Carelon Medicare Advantage $6.84 ↓ -71%
Gold Kidney Health Plan Medicare Advantage $7.16 ↓ -70%
Devoted Health Services Medicare Advantage $7.16 ↓ -70%
Arizona Priority Care Medicare Advantage $7.16 ↓ -70%
NaphCare Federal Prison System $8.79 ↓ -63%
Aetna Qualified Health Plan $8.85 ↓ -63%
United Healthcare Individual Exchange $9.11 ↓ -62%
Aetna Banner Employee Plans $9.60 ↓ -60%
Health Net Commerical Exchange Product $9.63 ↓ -59%
Health Choice Arizona, Inc. ACA Health Plan $9.77 ↓ -59%
Oscar Health Plan Commercial $9.77 ↓ -59%
United Healthcare UHC Doctor's Plan $11.87 ↓ -50%
Cigna Healthcare of Arizona, Inc. Commerical/HMO Benefit Plan/Local Flex Plan/Network Benefit Plan/Open Access Plan $12.69 ↓ -47%
Blue Cross Blue Shield of Arizona BXBSAZ Neighborhood $13.10 ↓ -45%
United Healthcare UHC Core $13.31 ↓ -44%
Blue Cross Blue Shield of Arizona BCBSAZ Alliance/Blue HPN $13.97 ↓ -41%
United Healthcare Commercial $14.65 ↓ -38%
Blue Cross Blue Shield of Arizona BXBSAZ Alliance CHS $14.67 ↓ -38%
Blue Cross Blue Shield of Arizona Commercial $17.47 ↓ -26%
Blue Cross Blue Shield of Arizona BCBSAZ Workers Comp $17.47 ↓ -26%
Blue Cross Blue Shield of Arizona Medicare Supplemental Senior Preferred $17.47 ↓ -26%
Hospice of the Valley Medicare $19.25 ↓ -19%
Aetna Joint Venture $19.54 ↓ -18%
Aetna Designated Group $22.14 ↓ -7%
National Healthcare Solutions Inc (NHSI) and VIP Universal Medical Insurance Group (VUMI) NHSI VUMI $24.75 ↑ +4%
Plotkin Health Plotkin Health $24.75 ↑ +4%
Aetna Broad Network $26.05 ↑ +10%
Aetna Medical Rental $28.98 ↑ +22%
Quiktrip Corporation Commercial $29.70 ↑ +25%
Arizona Medical Network Commercial $38.50 ↑ +62%
Provider Network of America Commercial $41.25 ↑ +74%

Visitor-reported prices

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Creatine kinase at other Arizona hospitals

Hospital City Cash price Negotiated range
Mercy Gilbert Medical Center Gilbert $91.76 $3.65 – $20.06
Banner University Medical Center Phoenix Phoenix $33.60 $6.51 – $41.25
Banner University Medical Center Tucson Tucson $14.42 $6.51 – $44.00
Banner University Medical Center South Tucson $13.88 $6.51 – $44.00
Banner Baywood Medical Center Mesa $26.67 $6.51 – $41.25
Banner Behavioral Health Hospital Scottsdale $123.03 $6.51 – $147.00
Banner Boswell Medical Center Sun City $31.71 $6.51 – $44.00
Banner Del Webb Medical Center Sun City West $32.34 $6.51 – $44.00

All Arizona hospitals for this procedure →