Smear nasal eosinophil 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

$125.30

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.

$358.00

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.

$5.79 with Aetna vs $45.28 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 $5.79 ↓ -95%
Humana Choicecare Medicare Managed Care Plan $5.91 ↓ -95%
Central Health Plan Medicare Managed Care Plan $6.37 ↓ -95%
La Care Health Plan Exchange $7.53 ↓ -94%
Blue Cross Anthem Vivity City Of La Other Commercial Plan $8.21 ↓ -93%
Blue Cross Anthem Vivity Non City Of La Other Commercial Plan $9.25 ↓ -93%
Cigna Ppo $10.19 ↓ -92%
Cigna Oap Hmo/Pos $10.19 ↓ -92%
Healthnet Ambetter Hmo $10.71 ↓ -91%
Unitedhealthcare All Commercial Plans $11.58 ↓ -91%
First Health/Coventry Coventry All Commercial Plans $11.58 ↓ -91%
Unitedhealthcare Select/Navigate Hmo $11.58 ↓ -91%
Healthnet Ambetter Ppo $12.39 ↓ -90%
Aetna All Commercial Plans $12.44 ↓ -90%
Blue Shield Epn/Ifp Benefit Exchange $12.68 ↓ -90%
Blue Shield Tandem Ppo/Blue High Performance Ppo/Epo $13.55 ↓ -89%
Blue Shield Hmo/Ppo/Epo $15.21 ↓ -88%
Blue Cross All Commercial Plans $29.82 ↓ -76%
Blue Shield Medicare Managed Care Plan $45.28 ↓ -64%

Visitor-reported prices

visitor-reported
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Smear nasal eosinophil at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $42.05 $5.79 – $74.88
Petaluma Valley Hospital Petaluma $94.35 $5.67 – $38.74
Arroyo Grande Hospital Santa Maria $89.03 $5.79 – $16.66
Mark Twain Medical Center San Andreas $45.29 $5.79 – $66.64
French Hospital San Luis Obispo $81.54 $4.59 – $17.52
Mercy Hospitals – Bakersfield Bakersfield $40.81 $5.79 – $32.80
Bakersfield Memorial Hospital Bakersfield $40.37 $5.79 – $32.39
Queen of The Valley Medical Center Napa $264.69 $5.79 – $48.96

All California hospitals for this procedure →