Immunofixation electrophoresis serum at St. Anne Hospital

16251 Sylvester Rd SW, Burien, WA · Vmfh · · NPI 1558333682

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

$79.70

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.

$260.99

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.

$22.34 with BCBS - Regence vs $234.90 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
BCBS - Regence Medicare|All Plans $22.34 ↓ -72%
SoundPath Medicare|All Plans $22.34 ↓ -72%
Kaiser Medicare|All Plans $22.34 ↓ -72%
Optum Medicare|All Plans $22.56 ↓ -72%
BCBS - Premera Medicare|All Plans $23.01 ↓ -71%
Aetna Medicare|All Plans $23.01 ↓ -71%
BCBS - Regence Commercial|All Plans $23.46 ↓ -71%
Humana Medicare|All Plans $23.90 ↓ -70%
Molina Medicare|All Plans $24.13 ↓ -70%
United Medicare|All Plans $24.13 ↓ -70%
Amerigroup Medicare|All Plans $24.35 ↓ -69%
Seattle Medical Group Medicare|All Plans $25.69 ↓ -68%
United Commercial|All Other Plans $26.81 ↓ -66%
United Commercial|Cascade Care $26.81 ↓ -66%
Uniform Medical Plan Commercial|All Plans $33.51 ↓ -58%
BCBS - Premera Commercial|LifeWise Primary Exchange $35.23 ↓ -56%
BCBS - Premera Commercial|All Other Plans $39.10 ↓ -51%
Cigna Commercial|All Plans $40.52 ↓ -49%
Sound Family Medicine Commercial|All Plans $42.45 ↓ -47%
Molina Commercial|Marketplace Exchange $42.89 ↓ -46%
Coordinated Care Commercial|Ambetter Exchange $44.23 ↓ -45%
Aetna Commercial|AWH $77.74 ↓ -2%
Aetna Commercial|All Other Plans $91.59 ↑ +15%
Kaiser Commercial|PPO $112.23 ↑ +41%
First Choice Commercial|All Plans $131.30 ↑ +65%
Aetna Commercial|WEA $131.79 ↑ +65%
Kaiser Commercial|HMO $156.60 ↑ +96%
Aetna Commercial|Rental $187.92 ↑ +136%
MultiPlan Commercial|All Plans $234.90 ↑ +195%

Visitor-reported prices

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Immunofixation electrophoresis serum at other Washington hospitals

Hospital City Cash price Negotiated range
Providence St Joseph Hospital Chewelah $140.70 not published
Swedish Medical Center - First Hill Campus Seattle $117.12 $20.11 – $105.00
Providence Sacred Heart Medical Center and Children's Hospital Spokane $232.40 $22.34 – $80.42
Swedish Medical Center Cherry Hill Seattle $117.12 $20.11 – $101.65
Swedish Issaquah Issaquah $117.12 $20.11 – $105.00
Central Medical Center Seattle $164.80 $17.00 – $17.00
Providence Centralia Hospital Centralia $101.92 $22.34 – $139.18
Providence Mount Carmel Hospital Colville $194.60 not published

All Washington hospitals for this procedure →