Chlamydia type 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

$6.28

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.

$22.50

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.

$3.15 with Blue Shield CA vs $35.50 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 $3.15 ↓ -50%
Blue Shield CA Commercial|All Other Plans $3.83 ↓ -39%
MHN Commercial|All Plans $5.57 ↓ -11%
HCLA Medicare|Preferred IPA $5.57 ↓ -11%
Aetna Medicare|All Plans $5.57 ↓ -11%
Blue Shield CA Medicare|All Other Plans $5.57 ↓ -11%
Scan Health Plan Medicare|All Plans $5.57 ↓ -11%
First Health Commercial|All Plans $5.57 ↓ -11%
Molina Medicare|All Plans $5.57 ↓ -11%
United Medicare|All Plans $5.57 ↓ -11%
Health Net Medicare|All Plans $5.57 ↓ -11%
Humana Commercial|All Plans $5.57 ↓ -11%
Humana Medicare|All Plans $5.57 ↓ -11%
Kaiser Medicare|All Plans $5.57 ↓ -11%
Central Health Plan Commercial|All Plans $5.57 ↓ -11%
Central Health Plan Medicare|All Plans $5.57 ↓ -11%
BCBS - Anthem Medicare|All Plans $5.57 ↓ -11%
LA Care Medicare|All Plans $5.57 ↓ -11%
DHR Medicaid|> 21 $5.63 ↓ -10%
DHR Medicaid|< 21 $5.63 ↓ -10%
United Commercial|HMO $6.68 ↑ +6%
United Commercial|All Other Plans $6.68 ↑ +6%
LA Care Commercial|All Plans $6.96 ↑ +11%
Kaiser Medicaid|< 21 $7.10 ↑ +13%
Gold Coast Health Plan Medicaid|All Plans $7.10 ↑ +13%
Kaiser Medicaid|> 21 $7.10 ↑ +13%
HCLA Medicaid|Preferred IPA < 21 $7.10 ↑ +13%
HCLA Medicaid|Preferred IPA > 21 $7.10 ↑ +13%
BCBS - Anthem Medicaid|> 21 $8.09 ↑ +29%
BCBS - Anthem Medicaid|< 21 $8.09 ↑ +29%
Health Net Medicaid|> 21 $9.52 ↑ +52%
Health Net Medicaid|< 21 $9.52 ↑ +52%
Molina Medicaid|< 21 $9.94 ↑ +58%
Molina Medicaid|> 21 $9.94 ↑ +58%
Cigna Commercial|All Other Plans $10.15 ↑ +62%
Cigna Commercial|PPO $10.15 ↑ +62%
Blue Shield CA Medicare|BlueShield Promise $14.63 ↑ +133%
BCBS - Anthem Commercial|Vivity $17.78 ↑ +183%
MultiPlan Commercial|All Plans $18.00 ↑ +187%
Healthsmart Commercial|All Plans $19.58 ↑ +212%
BCBS - Anthem Commercial|All Other Plans $20.70 ↑ +230%
US Behavioral Health Commercial|All Plans $22.50 ↑ +258%
BCBS - Anthem Commercial|MCS $22.50 ↑ +258%
Aetna Commercial|HMO $22.50 ↑ +258%
Aetna Commercial|PPO $22.50 ↑ +258%
Aetna Commercial|All Other Plans $22.50 ↑ +258%
LA Care Medicaid|All Plans $22.72 ↑ +262%
Blue Shield CA Medicaid|All Plans $35.50 ↑ +465%

Visitor-reported prices

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Chlamydia type at other California hospitals

Hospital City Cash price Negotiated range
Banner Lassen Medical Center Susanville $15.07 $1.11 – $8.17
Petaluma Valley Hospital Petaluma $34.98 $5.46 – $45.56
Arroyo Grande Hospital Santa Maria $9.63 $5.57 – $16.38
French Hospital San Luis Obispo $8.82 $4.52 – $16.87
Mercy Hospitals – Bakersfield Bakersfield $8.35 $5.57 – $18.00
Bakersfield Memorial Hospital Bakersfield $8.26 $5.57 – $17.78
Queen of The Valley Medical Center Napa $34.98 $5.57 – $57.58
Providence St Joseph Hospital Eureka Eureka $34.98 $5.57 – $65.29

All California hospitals for this procedure →