Sweat collection by iontophoresis 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

$85.68

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.

$168.00

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.

$40.74 with multiplan vs $196.78 with united healthcare — 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 $40.74 ↓ -52%
regence medicare advantage $49.47 ↓ -42%
optum care network medicare advantage $58.20 ↓ -32%
humana medicare advantage $58.20 ↓ -32%
united healthcare medicare advantage $58.20 ↓ -32%
premera medicare advantage hmo/ppo $58.20 ↓ -32%
kaiser foundation hp medicare $58.20 ↓ -32%
aetna medicare advantage ppo $59.95 ↓ -30%
aetna medicare advantage hmo $61.11 ↓ -29%
premera commercial $100.80 ↑ +18%
kaiser health plan commercial $101.30 ↑ +18%
aetna commercial $105.84 ↑ +24%
first choice commercial $107.60 ↑ +26%
regence uniform medical plan $117.60 ↑ +37%
regence commercial $117.60 ↑ +37%
cigna local plus $124.05 ↑ +45%
cigna commercial $124.05 ↑ +45%
coventry - first health commercial $134.40 ↑ +57%
united healthcare commercial $196.78 ↑ +130%

Visitor-reported prices

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Sweat collection by iontophoresis at other Washington hospitals

Hospital City Cash price Negotiated range
Central Medical Center Seattle $128.80 $130.00 – $130.00
Swedish Medical Center - First Hill Campus Seattle not published $5.76 – $232.51
Swedish Medical Center Cherry Hill Seattle not published $5.76 – $225.09
Providence St Luke's Rehabilitation Medical Center Spokane $105.21 $58.07 – $63.88
Providence St Joseph Hospital Chewelah $100.80 not published
Providence Sacred Heart Medical Center and Children's Hospital Spokane $247.10 $6.34 – $178.09
Providence Mount Carmel Hospital Colville $154.70 not published
Kadlec Regional Medical Center Richland $68.60 $4.01 – $193.43

All Washington hospitals for this procedure →