Immunoglobulin assay at Virginia Mason Medical Center

1100 9th Ave., Seattle, WA · Vmfh · · NPI 1801851258

Source: hospital's published price file ↗ · Published Jan 1, 2026 · Ingested Sep 17, 2026

$72.42

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.

$142.00

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.

$8.72 with multiplan vs $113.60 with coventry - first health — 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
multiplan medicare advantage $8.72 ↓ -88%
regence medicare advantage $10.59 ↓ -85%
humana medicare advantage $12.46 ↓ -83%
united healthcare medicare advantage $12.46 ↓ -83%
kaiser foundation hp medicare $12.46 ↓ -83%
optum care network medicare advantage $12.46 ↓ -83%
premera medicare advantage hmo/ppo $12.46 ↓ -83%
regence commercial $12.46 ↓ -83%
regence uniform medical plan $12.46 ↓ -83%
aetna medicare advantage ppo $12.83 ↓ -82%
aetna medicare advantage hmo $13.08 ↓ -82%
united healthcare commercial $14.95 ↓ -79%
kaiser health plan commercial $19.94 ↓ -72%
premera commercial $21.81 ↓ -70%
cigna commercial $38.95 ↓ -46%
cigna local plus $44.20 ↓ -39%
aetna commercial $56.19 ↓ -22%
first choice commercial $90.95 ↑ +26%
coventry - first health commercial $113.60 ↑ +57%

Visitor-reported prices

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Immunoglobulin assay at other Washington hospitals

Hospital City Cash price Negotiated range
Central Medical Center Seattle $56.00 $10.00 – $10.00
Swedish Medical Center - First Hill Campus Seattle not published $11.21 – $58.56
Swedish Medical Center Cherry Hill Seattle not published $11.21 – $56.69
Providence St Joseph Hospital Chewelah $39.20 not published
Providence Sacred Heart Medical Center and Children's Hospital Spokane $287.00 $12.46 – $44.86
Kadlec Regional Medical Center Richland $291.90 $12.46 – $48.72
Providence Holy Family Hospital Spokane $59.50 $12.46 – $53.16
MultiCare Valley Hospital Spokane Valley $54.80 $7.07 – $22.59

All Washington hospitals for this procedure →