Microsatellite instability 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

$168.70

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.

$482.00

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.

$313.72 with Aetna vs $883.58 with Cigna — 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
Aetna All Commercial Plans $313.72 ↑ +86%
Aetna Medicare Managed Care Plan $348.56 ↑ +107%
Humana Medicare Managed Care Plan $355.53 ↑ +111%
Caremore Medicare Managed Care Plan $383.42 ↑ +127%
La Care Health Plan Covered Ca Exchange $453.13 ↑ +169%
Blue Cross Anthem Vivity City Of La Other Commercial Plan $494.40 ↑ +193%
Blue Cross Anthem Vivity Non City Of La Other Commercial Plan $556.75 ↑ +230%
Cigna Oa/Oap Hmo/Pos $629.84 ↑ +273%
Healthnet Ambetter Hmo $644.84 ↑ +282%
Unitedhealthcare All Commercial Plans $697.12 ↑ +313%
First Health/Coventry Coventry All Commercial Plans $697.12 ↑ +313%
Unitedhealthcare Select/Navigate Hmo $697.12 ↑ +313%
Healthnet Ambetter Ppo $745.92 ↑ +342%
Blue Cross All Commercial Plans $834.27 ↑ +395%
Cigna Ppo $883.58 ↑ +424%

Visitor-reported prices

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Microsatellite instability at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $213.75 $67.42 – $924.82
Banner Lassen Medical Center Susanville $253.01 $69.71 – $437.47
Arroyo Grande Hospital Santa Maria $203.30 $124.85 – $898.08
French Hospital San Luis Obispo $186.20 $67.42 – $1,055.77
Mercy Hospitals – Bakersfield Bakersfield $172.52 $232.50 – $1,001.62
Bakersfield Memorial Hospital Bakersfield $170.66 $232.50 – $1,001.62
St. Joseph's Medical Center Stockton Stockton $136.71 $97.65 – $465.00
Mercy Medical Center Mt. Shasta Mt Shasta $361.77 $221.52 – $417.48

All California hospitals for this procedure →