Lithium therapeutic drug level 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

$195.58

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.

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What you pay up front if you don't use insurance.

$701.00

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.

$6.61 with Scan Health Plan vs $701.00 with US Behavioral Health — 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
Scan Health Plan Medicare|All Plans $6.61 ↓ -97%
Blue Shield CA Medicare|All Other Plans $6.61 ↓ -97%
MHN Commercial|All Plans $6.61 ↓ -97%
HCLA Medicare|Preferred IPA $6.61 ↓ -97%
Aetna Medicare|All Plans $6.61 ↓ -97%
LA Care Medicare|All Plans $6.61 ↓ -97%
First Health Commercial|All Plans $6.61 ↓ -97%
Molina Medicare|All Plans $6.61 ↓ -97%
United Medicare|All Plans $6.61 ↓ -97%
Health Net Medicare|All Plans $6.61 ↓ -97%
Humana Commercial|All Plans $6.61 ↓ -97%
Humana Medicare|All Plans $6.61 ↓ -97%
Kaiser Medicare|All Plans $6.61 ↓ -97%
Central Health Plan Commercial|All Plans $6.61 ↓ -97%
Central Health Plan Medicare|All Plans $6.61 ↓ -97%
BCBS - Anthem Medicare|All Plans $6.61 ↓ -97%
United Commercial|HMO $7.93 ↓ -96%
United Commercial|All Other Plans $7.93 ↓ -96%
LA Care Commercial|All Plans $8.26 ↓ -96%
Gold Coast Health Plan Medicaid|All Plans $8.43 ↓ -96%
HCLA Medicaid|Preferred IPA > 21 $8.43 ↓ -96%
HCLA Medicaid|Preferred IPA < 21 $8.43 ↓ -96%
Kaiser Medicaid|< 21 $8.43 ↓ -96%
Kaiser Medicaid|> 21 $8.43 ↓ -96%
Health Net Medicaid|< 21 $11.30 ↓ -94%
Health Net Medicaid|> 21 $11.30 ↓ -94%
BCBS - Anthem Medicaid|< 21 $11.31 ↓ -94%
BCBS - Anthem Medicaid|> 21 $11.31 ↓ -94%
Molina Medicaid|< 21 $11.80 ↓ -94%
Molina Medicaid|> 21 $11.80 ↓ -94%
Cigna Commercial|All Other Plans $12.06 ↓ -94%
Cigna Commercial|PPO $12.06 ↓ -94%
LA Care Medicaid|All Plans $26.99 ↓ -86%
Aetna Commercial|All Other Plans $27.30 ↓ -86%
Aetna Commercial|PPO $27.30 ↓ -86%
Aetna Commercial|HMO $27.30 ↓ -86%
Blue Shield CA Medicaid|All Plans $42.15 ↓ -78%
BCBS - Anthem Commercial|Vivity $73.31 ↓ -63%
Blue Shield CA Commercial|Exchange $98.14 ↓ -50%
BCBS - Anthem Commercial|All Other Plans $105.07 ↓ -46%
Blue Shield CA Commercial|All Other Plans $119.17 ↓ -39%
BCBS - Anthem Commercial|MCS $143.91 ↓ -26%
DHR Medicaid|> 21 $175.25 ↓ -10%
DHR Medicaid|< 21 $175.25 ↓ -10%
Blue Shield CA Medicare|BlueShield Promise $455.65 ↑ +133%
MultiPlan Commercial|All Plans $560.80 ↑ +187%
Healthsmart Commercial|All Plans $609.87 ↑ +212%
US Behavioral Health Commercial|All Plans $701.00 ↑ +258%

Visitor-reported prices

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Lithium therapeutic drug level at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $139.29 $6.61 – $20.63
Banner Lassen Medical Center Susanville $12.52 $1.32 – $19.40
Petaluma Valley Hospital Petaluma $97.92 $6.48 – $53.91
Arroyo Grande Hospital Santa Maria $122.41 $6.61 – $22.54
Mark Twain Medical Center San Andreas $85.92 $6.61 – $16.20
French Hospital San Luis Obispo $112.12 $6.21 – $22.54
Mercy Hospitals – Bakersfield Bakersfield $57.51 $6.61 – $55.20
Bakersfield Memorial Hospital Bakersfield $56.89 $6.61 – $54.51

All California hospitals for this procedure →