Mayo cocou cortisone urine at Providence Cedars-Sinai Tarzana Medical Center

18321 Clark St, Tarzana, CA · Providence · · NPI 1821250762

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

$17.50

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.

$50.00

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.

$24.09 with Aetna vs $172.07 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 $24.09 ↑ +38%
Humana Choicecare Medicare Managed Care Plan $24.57 ↑ +40%
Central Health Plan Medicare Managed Care Plan $26.50 ↑ +51%
La Care Health Plan Exchange $31.32 ↑ +79%
Blue Cross Anthem Vivity City Of La Other Commercial Plan $34.17 ↑ +95%
Blue Cross Anthem Vivity Non City Of La Other Commercial Plan $38.48 ↑ +120%
Cigna Ppo $42.44 ↑ +143%
Cigna Oap Hmo/Pos $42.44 ↑ +143%
Healthnet Ambetter Hmo $44.57 ↑ +155%
Aetna All Commercial Plans $47.33 ↑ +170%
Unitedhealthcare All Commercial Plans $48.18 ↑ +175%
Unitedhealthcare Select/Navigate Hmo $48.18 ↑ +175%
First Health/Coventry Coventry All Commercial Plans $48.18 ↑ +175%
Blue Shield Epn/Ifp Benefit Exchange $48.19 ↑ +175%
Blue Shield Tandem Ppo/Blue High Performance Ppo/Epo $51.47 ↑ +194%
Healthnet Ambetter Ppo $51.55 ↑ +195%
Blue Shield Hmo/Ppo/Epo $57.78 ↑ +230%
Blue Cross All Commercial Plans $112.99 ↑ +546%
Blue Shield Medicare Managed Care Plan $172.07 ↑ +883%

Visitor-reported prices

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Mayo cocou cortisone urine at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $10.95 $6.75 – $63.92
Banner Lassen Medical Center Susanville $313.00 $4.82 – $25.33
Petaluma Valley Hospital Petaluma $84.15 $23.61 – $146.79
Arroyo Grande Hospital Santa Maria $222.56 $11.70 – $62.08
Mark Twain Medical Center San Andreas $352.98 $13.54 – $24.50
French Hospital San Luis Obispo $203.84 $6.32 – $72.98
Mercy Hospitals – Bakersfield Bakersfield $161.58 $6.86 – $69.23
Bakersfield Memorial Hospital Bakersfield $159.84 $6.86 – $69.23

All California hospitals for this procedure →