Amivantamab-vmjw 50 mg/ml intravenous solution at St. Francis Hospital

34515 Ninth Avenue South, Federal Way, WA · Vmfh · · NPI 1093713091

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 17, 2026

$6,162.55

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.

$19,637.00

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.

$9,818.50 with Cigna vs $14,727.75 with MultiPlan — 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
Cigna Commercial|All Plans $9,818.50 ↑ +59%
First Choice Commercial|All Plans $13,942.27 ↑ +126%
Aetna Commercial|Rental $14,138.64 ↑ +129%
MultiPlan Commercial|All Plans $14,727.75 ↑ +139%

Visitor-reported prices

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Amivantamab-vmjw 50 mg/ml intravenous solution at other Washington hospitals

Hospital City Cash price Negotiated range
Swedish Medical Center - First Hill Campus Seattle $11,744.75 $20.57 – $41.87
Swedish Medical Center Cherry Hill Seattle $11,744.75 $20.57 – $41.87
Swedish Issaquah Issaquah $11,744.75 $20.57 – $41.87
Central Medical Center Seattle $5,028.17 $22.21 – $22.21
Swedish Edmonds Hospital Edmonds $11,744.75 $21.59 – $41.87
Providence St Mary Medical Center Walla Walla $16,438.40 $20.57 – $145.33
St. Michael Medical Center Silverdale $8,666.76 $12,371.31 – $17,673.30
St. Anne Hospital Burien $5,996.27 $8,443.91 – $17,673.30

All Washington hospitals for this procedure →