Infectious agent nucleic acid amplified probe clostridium difficile toxin gene(s) 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

$217.00

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.

$620.00

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.

$37.27 with Aetna vs $342.84 with Blue Shield — 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 Medicare Managed Care Plan $37.27 ↓ -83%
Humana Medicare Managed Care Plan $38.02 ↓ -82%
Caremore Medicare Managed Care Plan $41.00 ↓ -81%
La Care Health Plan Covered Ca Exchange $48.45 ↓ -78%
Blue Cross Anthem Vivity City Of La Other Commercial Plan $52.86 ↓ -76%
Blue Cross Anthem Vivity Non City Of La Other Commercial Plan $59.53 ↓ -73%
Cigna Oa/Oap Hmo/Pos $67.36 ↓ -69%
Healthnet Ambetter Hmo $68.95 ↓ -68%
Unitedhealthcare All Commercial Plans $74.54 ↓ -66%
First Health/Coventry Coventry All Commercial Plans $74.54 ↓ -66%
Unitedhealthcare Select/Navigate Hmo $74.54 ↓ -66%
Healthnet Ambetter Ppo $79.76 ↓ -63%
Cigna Ppo $94.50 ↓ -56%
Aetna All Commercial Plans $96.64 ↓ -55%
Blue Shield Epn/Ifp Benefit Exchange $209.12 ↓ -4%
Blue Cross All Commercial Plans $217.23 ↑ +0%
Blue Shield Hmo $223.70 ↑ +3%
Blue Shield Tandem Ppo/Blue High Performance Ppo/Epo $226.72 ↑ +4%
Blue Shield Ppo/Epo $252.36 ↑ +16%
Blue Shield Medicare Managed Care Plan $342.84 ↑ +58%

Visitor-reported prices

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Infectious agent nucleic acid amplified probe clostridium difficile toxin gene(s) at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $165.57 $37.27 – $294.84
Banner Lassen Medical Center Susanville $62.50 $7.45 – $50.44
Petaluma Valley Hospital Petaluma $932.79 $36.52 – $336.45
Arroyo Grande Hospital Santa Maria $205.87 $28.64 – $96.05
Mark Twain Medical Center San Andreas $271.73 $28.64 – $91.32
French Hospital San Luis Obispo $188.56 $25.38 – $112.91
Mercy Hospitals – Bakersfield Bakersfield $49.72 $28.64 – $107.12
Bakersfield Memorial Hospital Bakersfield $49.18 $28.64 – $107.12

All California hospitals for this procedure →