Warde g6pd (glucose 6 phosphate dehydrogenase) quantitative at Northridge Hospital Medical Center

18300 Roscoe Blvd, Northridge, CA · CommonSpirit Health · · NPI 1417089350

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

$4.75

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.

$17.00

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.

$2.38 with Blue Shield CA vs $61.80 with Blue Shield CA — 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 $2.38 ↓ -50%
Blue Shield CA Commercial|All Other Plans $2.89 ↓ -39%
DHR Medicaid|< 21 $4.25 ↓ -11%
DHR Medicaid|> 21 $4.25 ↓ -11%
Aetna Medicare|All Plans $9.70 ↑ +104%
LA Care Medicare|All Plans $9.70 ↑ +104%
First Health Commercial|All Plans $9.70 ↑ +104%
Molina Medicare|All Plans $9.70 ↑ +104%
Scan Health Plan Medicare|All Plans $9.70 ↑ +104%
Humana Commercial|All Plans $9.70 ↑ +104%
Blue Shield CA Medicare|All Other Plans $9.70 ↑ +104%
United Medicare|All Plans $9.70 ↑ +104%
Health Net Medicare|All Plans $9.70 ↑ +104%
BCBS - Anthem Medicare|All Plans $9.70 ↑ +104%
Central Health Plan Medicare|All Plans $9.70 ↑ +104%
Kaiser Medicare|All Plans $9.70 ↑ +104%
Central Health Plan Commercial|All Plans $9.70 ↑ +104%
Humana Medicare|All Plans $9.70 ↑ +104%
MHN Commercial|All Plans $9.70 ↑ +104%
HCLA Medicare|Preferred IPA $9.70 ↑ +104%
Blue Shield CA Medicare|BlueShield Promise $11.05 ↑ +133%
United Commercial|All Other Plans $11.64 ↑ +145%
United Commercial|HMO $11.64 ↑ +145%
LA Care Commercial|All Plans $12.13 ↑ +155%
Kaiser Medicaid|< 21 $12.36 ↑ +160%
Kaiser Medicaid|> 21 $12.36 ↑ +160%
Gold Coast Health Plan Medicaid|All Plans $12.36 ↑ +160%
HCLA Medicaid|Preferred IPA < 21 $12.36 ↑ +160%
HCLA Medicaid|Preferred IPA > 21 $12.36 ↑ +160%
BCBS - Anthem Commercial|Vivity $13.43 ↑ +183%
MultiPlan Commercial|All Plans $13.60 ↑ +186%
Healthsmart Commercial|All Plans $14.79 ↑ +211%
BCBS - Anthem Commercial|All Other Plans $15.64 ↑ +229%
BCBS - Anthem Medicaid|> 21 $16.17 ↑ +240%
BCBS - Anthem Medicaid|< 21 $16.17 ↑ +240%
Health Net Medicaid|> 21 $16.57 ↑ +249%
Health Net Medicaid|< 21 $16.57 ↑ +249%
Molina Medicaid|> 21 $17.00 ↑ +258%
Molina Medicaid|< 21 $17.00 ↑ +258%
Aetna Commercial|PPO $17.00 ↑ +258%
Aetna Commercial|All Other Plans $17.00 ↑ +258%
US Behavioral Health Commercial|All Plans $17.00 ↑ +258%
BCBS - Anthem Commercial|MCS $17.00 ↑ +258%
Aetna Commercial|HMO $17.00 ↑ +258%
Cigna Commercial|PPO $17.70 ↑ +273%
Cigna Commercial|All Other Plans $17.70 ↑ +273%
LA Care Medicaid|All Plans $39.57 ↑ +733%
Blue Shield CA Medicaid|All Plans $61.80 ↑ +1201%

Visitor-reported prices

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Warde g6pd (glucose 6 phosphate dehydrogenase) quantitative at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $7.45 $4.59 – $25.76
Banner Lassen Medical Center Susanville $3.76 $1.94 – $14.22
Petaluma Valley Hospital Petaluma $19.18 $9.51 – $79.14
Arroyo Grande Hospital Santa Maria $7.28 $8.50 – $25.01
Mark Twain Medical Center San Andreas $11.33 $9.21 – $16.66
French Hospital San Luis Obispo $6.67 $4.59 – $29.40
Mercy Hospitals – Bakersfield Bakersfield $6.31 $4.00 – $27.90
Bakersfield Memorial Hospital Bakersfield $6.24 $4.00 – $27.90

All California hospitals for this procedure →