Electron microscopy diagnostic 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

$540.62

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.

$1,770.44

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.

$402.98 with Cigna vs $3,727.88 with Aetna — 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 $402.98 ↓ -25%
Kaiser Commercial|PPO $667.80 ↑ +24%
Kaiser Medicare|All Plans $909.24 ↑ +68%
SoundPath Medicare|All Plans $909.24 ↑ +68%
Optum Medicare|All Plans $918.33 ↑ +70%
Kaiser Commercial|HMO $931.82 ↑ +72%
BCBS - Premera Medicare|All Plans $936.52 ↑ +73%
Aetna Medicare|All Plans $936.52 ↑ +73%
BCBS - Regence Medicare|All Plans $936.52 ↑ +73%
First Choice Commercial|All Plans $969.72 ↑ +79%
Humana Medicare|All Plans $972.89 ↑ +80%
Molina Medicare|All Plans $981.98 ↑ +82%
United Medicare|All Plans $981.98 ↑ +82%
Amerigroup Medicare|All Plans $991.07 ↑ +83%
Seattle Medical Group Medicare|All Plans $1,045.63 ↑ +93%
Aetna Commercial|Rental $1,118.18 ↑ +107%
MultiPlan Commercial|All Plans $1,397.72 ↑ +159%
Sound Family Medicine Commercial|All Plans $1,727.56 ↑ +220%
Molina Commercial|Marketplace Exchange $1,745.74 ↑ +223%
Coordinated Care Commercial|Ambetter Exchange $1,800.30 ↑ +233%
Uniform Medical Plan Commercial|All Plans $2,125.16 ↑ +293%
BCBS - Premera Commercial|LifeWise Primary Exchange $2,304.62 ↑ +326%
BCBS - Regence Commercial|All Plans $2,436.81 ↑ +351%
BCBS - Premera Commercial|All Other Plans $2,607.37 ↑ +382%
Aetna Commercial|AWH $3,164.16 ↑ +485%
United Commercial|Cascade Care $3,666.63 ↑ +578%
United Commercial|All Other Plans $3,666.63 ↑ +578%
Aetna Commercial|All Other Plans $3,727.88 ↑ +590%

Visitor-reported prices

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Electron microscopy diagnostic at other Washington hospitals

Hospital City Cash price Negotiated range
Providence St Joseph Hospital Chewelah $425.60 not published
Swedish Medical Center - First Hill Campus Seattle $829.44 $785.37 – $2,952.54
Providence Sacred Heart Medical Center and Children's Hospital Spokane $2,113.30 $863.91 – $2,284.91
Swedish Medical Center Cherry Hill Seattle $829.44 $785.37 – $2,858.31
Swedish Issaquah Issaquah $829.44 $785.37 – $2,952.54
Central Medical Center Seattle $1,807.20 $2,078.00 – $2,078.00
Providence Mount Carmel Hospital Colville $410.90 not published
Swedish Edmonds Hospital Edmonds $829.44 $785.37 – $2,826.90

All Washington hospitals for this procedure →