Creatine kinase isoenzymes at Glendale Memorial Hospital Health Center

1420 S Central Ave, Glendale, CA · CommonSpirit Health · · NPI 1477610640

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$2.94

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.

$9.00

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.

$1.80 with Blue Shield CA vs $85.35 with Care 1st — 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
Blue Shield CA Commercial|Exchange $1.80 ↓ -39%
Health Net Medicaid|DHR $2.25 ↓ -23%
Blue Shield CA Commercial|All Other Plans $2.43 ↓ -17%
HPN Medicare|All Plans $4.14 ↑ +41%
Kaiser Commercial|All Plans $5.04 ↑ +71%
Blue Shield CA Commercial|Magellan $5.40 ↑ +84%
SCAN Medicare|All Plans $5.58 ↑ +90%
First Health Commercial|All Plans $5.85 ↑ +99%
Care 1st Medicare|BlueShield Promise $6.75 ↑ +130%
MultiPlan Commercial|All Plans $7.20 ↑ +145%
BCBS - Anthem Commercial|Non-MCS $7.38 ↑ +151%
United Commercial|HMO $9.00 ↑ +206%
United Commercial|Options PPO $9.00 ↑ +206%
Health Net Medicare|All Plans $9.00 ↑ +206%
Health Net Medicaid|< 21 $9.00 ↑ +206%
Health Net Medicaid|> 21 $9.00 ↑ +206%
Care 1st Medicare|All Other Plans $9.00 ↑ +206%
DHR Medicare|All Plans $9.00 ↑ +206%
Health Net Medicaid|Preferred IPA $9.00 ↑ +206%
MHN Commercial|All Plans $9.00 ↑ +206%
HCLA Medicare|Preferred IPA $9.00 ↑ +206%
HCLA Medicaid|Preferred IPA > 21 $9.00 ↑ +206%
HCLA Medicaid|Preferred IPA < 21 $9.00 ↑ +206%
BCBS - Anthem Medicaid|All Plans $9.00 ↑ +206%
BCBS - Anthem Commercial|MCS $9.00 ↑ +206%
Humana Commercial|All Plans $9.00 ↑ +206%
CareMore Medicare|All Plans $9.00 ↑ +206%
US Behavioral Health Medicare|All Plans $9.00 ↑ +206%
Aetna Commercial|All Other Plans $9.00 ↑ +206%
Aetna Commercial|PPO $9.00 ↑ +206%
Aetna Commercial|HMO $9.00 ↑ +206%
Molina Medicaid|All Plans $9.00 ↑ +206%
United Commercial|Navigate $9.00 ↑ +206%
United Commercial|PPO $9.00 ↑ +206%
United Medicare|All Plans $9.00 ↑ +206%
BCBS - Anthem Medicare|Alhambra Senior $10.35 ↑ +252%
HCLA Commercial|Preferred IPA $11.25 ↑ +283%
Health Net Commercial|HCLA $11.25 ↑ +283%
BCBS - Anthem Commercial|Alhambra $11.25 ↑ +283%
BCBS - Anthem Commercial|HCLA $11.25 ↑ +283%
LA Care Commercial|All Plans $11.25 ↑ +283%
HCLA Commercial|All Other Plans $11.25 ↑ +283%
Health Net Medicaid|Alhambra < 21 $11.70 ↑ +298%
Health Net Medicaid|Alhambra > 21 $11.70 ↑ +298%
Kaiser Medicaid|< 21 $13.50 ↑ +359%
Kaiser Medicaid|> 21 $13.50 ↑ +359%
HPN Medicaid|< 21 $21.00 ↑ +614%
HPN Medicaid|> 21 $21.00 ↑ +614%
Cigna Commercial|PPO $29.85 ↑ +915%
Cigna Commercial|All Other Plans $29.85 ↑ +915%
LA Care Medicaid|All Plans $38.07 ↑ +1195%
Care 1st Medicaid|All Plans $85.35 ↑ +2803%

Visitor-reported prices

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Creatine kinase isoenzymes at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $3.95 $2.43 – $35.51
Banner Lassen Medical Center Susanville $5.63 $2.68 – $19.64
Petaluma Valley Hospital Petaluma $26.69 $13.12 – $109.31
Arroyo Grande Hospital Santa Maria $3.86 $4.50 – $34.49
Mark Twain Medical Center San Andreas $6.00 $4.88 – $9.00
French Hospital San Luis Obispo $3.53 $2.43 – $40.54
Mercy Hospitals – Bakersfield Bakersfield $3.87 $5.22 – $38.46
Bakersfield Memorial Hospital Bakersfield $3.83 $5.22 – $38.46

All California hospitals for this procedure →