Tissue culture tumor 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

$211.77

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.

$759.00

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.

$147.52 with Humana vs $940.40 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 $147.52 ↓ -30%
Humana Medicare|All Plans $147.52 ↓ -30%
MHN Commercial|All Plans $147.52 ↓ -30%
HCLA Medicare|Preferred IPA $147.52 ↓ -30%
Molina Medicare|All Plans $147.52 ↓ -30%
LA Care Medicare|All Plans $147.52 ↓ -30%
United Medicare|All Plans $147.52 ↓ -30%
Health Net Medicare|All Plans $147.52 ↓ -30%
Scan Health Plan Medicare|All Plans $147.52 ↓ -30%
Blue Shield CA Medicare|All Other Plans $147.52 ↓ -30%
Kaiser Medicare|All Plans $147.52 ↓ -30%
Central Health Plan Commercial|All Plans $147.52 ↓ -30%
Central Health Plan Medicare|All Plans $147.52 ↓ -30%
BCBS - Anthem Medicare|All Plans $147.52 ↓ -30%
Aetna Medicare|All Plans $147.52 ↓ -30%
First Health Commercial|All Plans $147.52 ↓ -30%
United Commercial|All Other Plans $177.02 ↓ -16%
United Commercial|HMO $177.02 ↓ -16%
LA Care Commercial|All Plans $184.40 ↓ -13%
Kaiser Medicaid|> 21 $188.08 ↓ -11%
HCLA Medicaid|Preferred IPA < 21 $188.08 ↓ -11%
Kaiser Medicaid|< 21 $188.08 ↓ -11%
Gold Coast Health Plan Medicaid|All Plans $188.08 ↓ -11%
HCLA Medicaid|Preferred IPA > 21 $188.08 ↓ -11%
DHR Medicaid|< 21 $189.75 ↓ -10%
DHR Medicaid|> 21 $189.75 ↓ -10%
BCBS - Anthem Medicaid|< 21 $242.63 ↑ +15%
BCBS - Anthem Medicaid|> 21 $242.63 ↑ +15%
Health Net Medicaid|< 21 $252.22 ↑ +19%
Health Net Medicaid|> 21 $252.22 ↑ +19%
Molina Medicaid|< 21 $263.31 ↑ +24%
Molina Medicaid|> 21 $263.31 ↑ +24%
Cigna Commercial|All Other Plans $268.97 ↑ +27%
Cigna Commercial|PPO $268.97 ↑ +27%
Blue Shield CA Medicare|BlueShield Promise $493.35 ↑ +133%
BCBS - Anthem Commercial|Vivity $599.61 ↑ +183%
LA Care Medicaid|All Plans $601.84 ↑ +184%
MultiPlan Commercial|All Plans $607.20 ↑ +187%
Aetna Commercial|PPO $608.96 ↑ +188%
Aetna Commercial|All Other Plans $608.96 ↑ +188%
Aetna Commercial|HMO $608.96 ↑ +188%
Healthsmart Commercial|All Plans $660.33 ↑ +212%
BCBS - Anthem Commercial|All Other Plans $698.28 ↑ +230%
US Behavioral Health Commercial|All Plans $759.00 ↑ +258%
BCBS - Anthem Commercial|MCS $759.00 ↑ +258%
Blue Shield CA Medicaid|All Plans $940.40 ↑ +344%

Visitor-reported prices

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Tissue culture tumor at other California hospitals

Hospital City Cash price Negotiated range
Redwood City Medical Center Redwood City $258.72 $137.00 – $137.00
Santa Clara Medical Center SANTA CLARA $258.72 $137.00 – $137.00
Sacramento Medical Center SACRAMENTO $258.72 $137.00 – $137.00
Oakland Medical Center Oakland $258.72 $137.00 – $137.00
Walnut Creek Medical Center WALNUT CREEK $258.72 $137.00 – $137.00
Arroyo Grande Hospital Santa Maria $69.21 $80.85 – $380.11
French Hospital San Luis Obispo $63.39 $43.66 – $446.85
Mercy Hospitals – Bakersfield Bakersfield $64.93 $87.50 – $423.93

All California hospitals for this procedure →