Chromosome karyotype study at St. Michael Medical Center

1800 NW Myhre Rd, Silverdale, WA · Vmfh · · NPI 1518912609

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

$168.18

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.

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What you pay up front if you don't use insurance.

$381.05

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.

$33.47 with Kaiser vs $342.95 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
Kaiser Medicare|All Plans $33.47 ↓ -80%
CHPW Medicare|All Plans $33.47 ↓ -80%
BCBS - Regence Medicare|All Plans $33.47 ↓ -80%
Optum Medicare|All Plans $33.80 ↓ -80%
BCBS - Premera Medicare|All Plans $34.47 ↓ -80%
Aetna Medicare|All Plans $34.47 ↓ -80%
BCBS - Regence Commercial|All Plans $35.14 ↓ -79%
Humana Medicare|All Plans $35.81 ↓ -79%
Wellcare Medicare|All Plans $36.15 ↓ -79%
Molina Medicare|All Plans $36.15 ↓ -79%
United Medicare|All Plans $36.15 ↓ -79%
Uniform Medical Plan Commercial|All Plans $50.21 ↓ -70%
BCBS - Premera Commercial|All Other Plans $58.57 ↓ -65%
Sound Family Medicine Commercial|All Plans $66.94 ↓ -60%
Molina Commercial|Marketplace Exchange $76.98 ↓ -54%
Coordinated Care Commercial|Ambetter Exchange $78.32 ↓ -53%
BCBS - Premera Commercial|LifeWise Primary Exchange $85.01 ↓ -49%
Cigna Commercial|All Plans $87.04 ↓ -48%
Aetna Commercial|AWH $259.12 ↑ +54%
Aetna Commercial|Sound Health $274.36 ↑ +63%
First Choice Commercial|All Plans $278.17 ↑ +65%
Aetna Commercial|All Other Plans $304.84 ↑ +81%
Aetna Commercial|WEA $304.84 ↑ +81%
United Commercial|Cascade Care $312.47 ↑ +86%
United Commercial|All Other Plans $312.47 ↑ +86%
Aetna Commercial|Rental $335.33 ↑ +99%
MultiPlan Commercial|All Plans $342.95 ↑ +104%

Visitor-reported prices

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Chromosome karyotype study at other Washington hospitals

Hospital City Cash price Negotiated range
Providence St Joseph Hospital Chewelah $94.50 not published
Swedish Medical Center - First Hill Campus Seattle $138.24 $30.12 – $157.31
Providence Sacred Heart Medical Center and Children's Hospital Spokane $218.40 $33.47 – $120.49
Swedish Medical Center Cherry Hill Seattle $138.24 $30.12 – $152.29
Swedish Issaquah Issaquah $138.24 $30.12 – $157.31
Central Medical Center Seattle $157.60 $90.00 – $90.00
Swedish Edmonds Hospital Edmonds $138.24 $33.47 – $150.62
Providence St Mary Medical Center Walla Walla $58.80 $33.47 – $61.92

All Washington hospitals for this procedure →