Alpha-fetoprotein tumor marker 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

$153.18

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.

$549.00

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.

$16.77 with Humana vs $609.60 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
Humana Commercial|All Plans $16.77 ↓ -89%
Kaiser Medicare|All Plans $16.77 ↓ -89%
MHN Commercial|All Plans $16.77 ↓ -89%
HCLA Medicare|Preferred IPA $16.77 ↓ -89%
LA Care Medicare|All Plans $16.77 ↓ -89%
Central Health Plan Medicare|All Plans $16.77 ↓ -89%
Central Health Plan Commercial|All Plans $16.77 ↓ -89%
Humana Medicare|All Plans $16.77 ↓ -89%
Aetna Medicare|All Plans $16.77 ↓ -89%
Scan Health Plan Medicare|All Plans $16.77 ↓ -89%
First Health Commercial|All Plans $16.77 ↓ -89%
Molina Medicare|All Plans $16.77 ↓ -89%
Blue Shield CA Medicare|All Other Plans $16.77 ↓ -89%
BCBS - Anthem Medicare|All Plans $16.77 ↓ -89%
United Medicare|All Plans $16.77 ↓ -89%
Health Net Medicare|All Plans $16.77 ↓ -89%
United Commercial|All Other Plans $20.12 ↓ -87%
United Commercial|HMO $20.12 ↓ -87%
LA Care Commercial|All Plans $20.96 ↓ -86%
Cigna Commercial|All Other Plans $30.57 ↓ -80%
Cigna Commercial|PPO $30.57 ↓ -80%
Aetna Commercial|PPO $69.26 ↓ -55%
Aetna Commercial|HMO $69.26 ↓ -55%
Aetna Commercial|All Other Plans $69.26 ↓ -55%
Blue Shield CA Commercial|Exchange $76.86 ↓ -50%
Blue Shield CA Commercial|All Other Plans $93.33 ↓ -39%
BCBS - Anthem Medicaid|> 21 $113.05 ↓ -26%
BCBS - Anthem Medicaid|< 21 $113.05 ↓ -26%
HCLA Medicaid|Preferred IPA > 21 $121.92 ↓ -20%
Kaiser Medicaid|< 21 $121.92 ↓ -20%
Gold Coast Health Plan Medicaid|All Plans $121.92 ↓ -20%
Kaiser Medicaid|> 21 $121.92 ↓ -20%
HCLA Medicaid|Preferred IPA < 21 $121.92 ↓ -20%
DHR Medicaid|< 21 $137.25 ↓ -10%
DHR Medicaid|> 21 $137.25 ↓ -10%
Health Net Medicaid|< 21 $163.49 ↑ +7%
Health Net Medicaid|> 21 $163.49 ↑ +7%
Molina Medicaid|< 21 $170.69 ↑ +11%
Molina Medicaid|> 21 $170.69 ↑ +11%
BCBS - Anthem Commercial|Vivity $186.22 ↑ +22%
BCBS - Anthem Commercial|All Other Plans $266.89 ↑ +74%
Blue Shield CA Medicare|BlueShield Promise $356.85 ↑ +133%
BCBS - Anthem Commercial|MCS $365.58 ↑ +139%
LA Care Medicaid|All Plans $390.15 ↑ +155%
MultiPlan Commercial|All Plans $439.20 ↑ +187%
Healthsmart Commercial|All Plans $477.63 ↑ +212%
US Behavioral Health Commercial|All Plans $549.00 ↑ +258%
Blue Shield CA Medicaid|All Plans $609.60 ↑ +298%

Visitor-reported prices

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Alpha-fetoprotein tumor marker at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $21.90 $2.16 – $44.49
Banner Lassen Medical Center Susanville $6.89 $3.28 – $140.25
Petaluma Valley Hospital Petaluma $148.92 $16.43 – $136.95
Mark Twain Medical Center San Andreas $295.04 $4.34 – $8.00
Mercy Hospitals – Bakersfield Bakersfield $43.78 $4.00 – $48.19
Bakersfield Memorial Hospital Bakersfield $43.31 $4.00 – $48.19
Queen of The Valley Medical Center Napa $167.79 $16.77 – $173.07
Providence St Joseph Hospital Eureka Eureka $85.68 $16.77 – $196.27

All California hospitals for this procedure →