Carbon dioxide at St. Anthony Hospital

11567 Canterwood Blvd, Gig Harbor, WA · Vmfh · · NPI 1447406699

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

$22.46

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.

$73.83

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.

$4.88 with Kaiser vs $55.38 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 $4.88 ↓ -78%
SoundPath Medicare|All Plans $4.88 ↓ -78%
BCBS - Regence Medicare|All Plans $4.88 ↓ -78%
Optum Medicare|All Plans $4.93 ↓ -78%
BCBS - Premera Medicare|All Plans $5.03 ↓ -78%
Aetna Medicare|All Plans $5.03 ↓ -78%
BCBS - Regence Commercial|All Plans $5.12 ↓ -77%
BCBS - Premera Commercial|LifeWise Primary Exchange $5.19 ↓ -77%
Humana Medicare|All Plans $5.22 ↓ -77%
Molina Medicare|All Plans $5.27 ↓ -77%
United Medicare|All Plans $5.27 ↓ -77%
Amerigroup Medicare|All Plans $5.32 ↓ -76%
CHPW Medicare|All Plans $5.61 ↓ -75%
Seattle Medical Group Medicare|All Plans $5.61 ↓ -75%
United Commercial|Cascade Care $5.86 ↓ -74%
United Commercial|All Other Plans $5.86 ↓ -74%
United Commercial|Navigate $5.86 ↓ -74%
Uniform Medical Plan Commercial|All Plans $7.32 ↓ -67%
BCBS - Premera Commercial|All Other Plans $7.32 ↓ -67%
Cigna Commercial|All Plans $8.86 ↓ -61%
Sound Family Medicine Commercial|All Plans $9.27 ↓ -59%
Molina Commercial|Marketplace Exchange $9.37 ↓ -58%
Coordinated Care Commercial|Ambetter Exchange $9.66 ↓ -57%
Aetna Commercial|AWH $18.25 ↓ -19%
Aetna Commercial|All Other Plans $21.47 ↓ -4%
First Choice Commercial|All Plans $29.73 ↑ +32%
Aetna Commercial|WEA $36.25 ↑ +61%
Aetna Commercial|Rental $53.16 ↑ +137%
MultiPlan Commercial|All Plans $55.38 ↑ +147%

Visitor-reported prices

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Carbon dioxide at other Washington hospitals

Hospital City Cash price Negotiated range
Providence St Luke's Rehabilitation Medical Center Spokane $41.58 $4.88 – $5.37
Providence St Joseph Hospital Chewelah $70.00 not published
Swedish Medical Center - First Hill Campus Seattle $36.00 $4.39 – $22.94
Providence Sacred Heart Medical Center and Children's Hospital Spokane $45.50 $4.88 – $17.57
Swedish Medical Center Cherry Hill Seattle $36.00 $4.39 – $22.20
Swedish Issaquah Issaquah $36.00 $4.39 – $22.94
Central Medical Center Seattle $22.40 $4.00 – $4.00
Providence Centralia Hospital Centralia $52.00 $4.88 – $30.40

All Washington hospitals for this procedure →