Knee orth pos locking joint at Providence Little Company of Mary Med Center Torrance

4101 Torrance Blvd, Torrance, CA · Providence · · NPI 1003084211

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Sep 11, 2026

not published by hospital

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.

not published by hospital

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.

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The hospital's undiscounted list price — almost no one pays this.

$353.04 with Aetna vs $755.51 with Healthnet — 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.

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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.

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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
Aetna Medicare Managed Care Plan $353.04
Humana Medicare Managed Care Plan $360.10
Caremore Medicare Managed Care Plan $388.34
La Care Health Plan Covered Ca Exchange $458.95
Blue Cross Anthem Vivity City Of La Other Commercial Plan $490.94
Blue Cross Anthem Vivity Non City Of La Other Commercial Plan $552.86
Healthnet Ambetter Hmo $653.12
Healthnet Ambetter Ppo $755.51

Visitor-reported prices

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Knee orth pos locking joint at other California hospitals

Hospital City Cash price Negotiated range
Arroyo Grande Hospital Santa Maria $256.38 $185.01 – $587.02
French Hospital San Luis Obispo $234.81 $113.81 – $587.02
Mercy Medical Center Mt. Shasta Mt Shasta $1,262.70 $251.61 – $1,590.54
St. Mary Medical Center Long Beach $926.65 $166.51 – $2,155.00
Community Hospital San Bernardino San Bernardino $842.61 $185.01 – $2,155.00
Glendale Memorial Hospital Health Center Glendale $702.53 $40.00 – $2,133.45
Mercy San Juan Medical Center Carmichael $453.47 $63.25 – $488.75
Mercy Medical Center Redding Redding $676.34 $293.48 – $1,334.00

All California hospitals for this procedure →