Hbot, full body chamber, 30m 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

$417.41

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.

$945.75

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.

$160.71 with Kaiser vs $851.18 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 $160.71 ↓ -61%
CHPW Medicare|All Plans $160.71 ↓ -61%
Optum Medicare|All Plans $162.32 ↓ -61%
Wellcare Medicare|All Plans $164.26 ↓ -61%
BCBS - Regence Medicare|All Plans $165.53 ↓ -60%
Aetna Medicare|All Plans $165.53 ↓ -60%
BCBS - Premera Medicare|All Plans $165.53 ↓ -60%
Humana Medicare|All Plans $171.96 ↓ -59%
Molina Medicare|All Plans $173.57 ↓ -58%
United Medicare|All Plans $173.57 ↓ -58%
Sound Family Medicine Commercial|All Plans $321.42 ↓ -23%
Molina Commercial|Marketplace Exchange $369.63 ↓ -11%
Coordinated Care Commercial|Ambetter Exchange $376.06 ↓ -10%
Uniform Medical Plan Commercial|All Plans $383.73 ↓ -8%
BCBS - Regence Commercial|All Plans $441.17 ↑ +6%
BCBS - Premera Commercial|LifeWise Primary Exchange $544.92 ↑ +31%
Kaiser Commercial|All Plans $589.45 ↑ +41%
Cigna Commercial|All Plans $595.83 ↑ +43%
BCBS - Premera Commercial|All Other Plans $602.14 ↑ +44%
Aetna Commercial|AWH $643.11 ↑ +54%
Aetna Commercial|Sound Health $680.94 ↑ +63%
First Choice Commercial|All Plans $690.40 ↑ +65%
Aetna Commercial|WEA $756.60 ↑ +81%
Aetna Commercial|All Other Plans $756.60 ↑ +81%
United Commercial|Cascade Care $775.52 ↑ +86%
United Commercial|All Other Plans $775.52 ↑ +86%
Aetna Commercial|Rental $832.26 ↑ +99%
MultiPlan Commercial|All Plans $851.18 ↑ +104%

Visitor-reported prices

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Hbot, full body chamber, 30m at other Washington hospitals

Hospital City Cash price Negotiated range
Swedish Medical Center - First Hill Campus Seattle $392.64 $159.35 – $540.78
Swedish Medical Center Cherry Hill Seattle $392.64 $159.35 – $523.52
Swedish Issaquah Issaquah $392.64 $159.80 – $540.78
Kadlec Regional Medical Center Richland $662.20 $153.34 – $449.88
Providence Regional Medical Center Everett - Colby Campus Everett $539.76 $156.71 – $483.25
MultiCare Valley Hospital Spokane Valley $230.00 $154.79 – $556.56
MultiCare Yakima Memorial Hospital Yakima $143.60 $164.17 – $431.87
St. Anne Hospital Burien $288.80 $406.68 – $1,208.00

All Washington hospitals for this procedure →