Ghs immun0electrophoresis 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

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.

Full explanation →

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.

Full explanation →

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

$29.92 with Aetna vs $213.60 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 $29.92
Humana Choicecare Medicare Managed Care Plan $30.52
Central Health Plan Medicare Managed Care Plan $32.91
La Care Health Plan Exchange $38.90
Blue Cross Anthem Vivity City Of La Other Commercial Plan $42.44
Blue Cross Anthem Vivity Non City Of La Other Commercial Plan $47.79
Cigna Ppo $52.71
Cigna Oap Hmo/Pos $52.71
Healthnet Ambetter Hmo $55.35
Aetna All Commercial Plans $58.74
Blue Shield Epn/Ifp Benefit Exchange $59.82
Unitedhealthcare Select/Navigate Hmo $59.84
Unitedhealthcare All Commercial Plans $59.84
First Health/Coventry Coventry All Commercial Plans $59.84
Blue Shield Tandem Ppo/Blue High Performance Ppo/Epo $63.89
Healthnet Ambetter Ppo $64.03
Blue Shield Hmo/Ppo/Epo $71.72
Blue Cross All Commercial Plans $140.82
Blue Shield Medicare Managed Care Plan $213.60

Visitor-reported prices

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Ghs immun0electrophoresis at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $277.26 $29.92 – $493.74
Banner Lassen Medical Center Susanville $5.73 $3.69 – $39.48
Northridge Hospital Medical Center Northridge $183.03 $29.92 – $656.00
Providence Little Co of Mary Med Center San Pedro San Pedro $271.25 $29.92 – $59.84
Providence Little Company of Mary Med Center Torrance Torrance $271.25 $29.92 – $130.29
Petaluma Valley Hospital Petaluma not published $29.32 – $182.95
Queen of The Valley Medical Center Napa not published $29.92 – $231.21
Providence St Joseph Hospital Eureka Eureka not published $29.92 – $262.19

All California hospitals for this procedure →