Assay alkaline phosphatase at St. Elizabeth Hospital

1455 Battersby Avenue, Enumclaw, WA · Vmfh · · NPI 1073674040

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

$37.41

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.

Full explanation →

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

$105.85

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.

$8.26 with Amerigroup vs $95.27 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
Amerigroup Medicare|All Plans $8.26 ↓ -78%
Aetna Medicare|All Plans $8.26 ↓ -78%
BCBS - Regence Medicare|All Plans $8.26 ↓ -78%
Kaiser Medicare|All Plans $8.26 ↓ -78%
United Medicare|All Plans $8.26 ↓ -78%
SoundPath Medicare|All Plans $8.26 ↓ -78%
Optum Medicare|All Plans $8.34 ↓ -78%
BCBS - Premera Medicare|All Plans $8.51 ↓ -77%
CHPW Medicare|All Plans $8.67 ↓ -77%
BCBS - Regence Commercial|All Plans $8.67 ↓ -77%
Humana Medicare|All Plans $8.84 ↓ -76%
Molina Medicare|All Plans $8.92 ↓ -76%
Seattle Medical Group Medicare|All Plans $9.50 ↓ -75%
Uniform Medical Plan Commercial|All Plans $12.39 ↓ -67%
BCBS - Premera Commercial|All Plans $12.39 ↓ -67%
Cigna Commercial|All Plans $13.24 ↓ -65%
Coordinated Care Commercial|Ambetter Exchange $15.28 ↓ -59%
Sound Family Medicine Commercial|All Plans $15.69 ↓ -58%
Molina Commercial|Marketplace Exchange $15.86 ↓ -58%
CHPW Medicaid|All Plans $18.00 ↓ -52%
Coordinated Care Medicaid|All Plans $18.36 ↓ -51%
United Medicaid|All Plans $19.08 ↓ -49%
Molina Medicaid|All Plans $19.17 ↓ -49%
WellPoint Medicaid|All Plans $21.92 ↓ -41%
Aetna Commercial|AWH $38.26 ↑ +2%
Aetna Commercial|All Other Plans $45.02 ↑ +20%
United Commercial|Navigate $51.87 ↑ +39%
United Commercial|Cascade Care $51.87 ↑ +39%
First Choice Commercial|All Plans $52.73 ↑ +41%
Aetna Commercial|WEA $54.15 ↑ +45%
United Commercial|All Other Plans $55.05 ↑ +47%
Aetna Commercial|Rental $76.22 ↑ +104%
MultiPlan Commercial|All Plans $95.27 ↑ +155%

Visitor-reported prices

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Assay alkaline phosphatase at other Washington hospitals

Hospital City Cash price Negotiated range
Central Medical Center Seattle $37.60 $6.00 – $6.00
Providence Regional Medical Center Everett - Colby Campus Everett $17.68 $8.26 – $34.69
Providence St Peter Hospital Olympia $159.64 $7.02 – $46.26
St. Michael Medical Center Silverdale $46.72 $8.26 – $95.27
St. Anne Hospital Burien $32.33 $8.26 – $95.27
St. Anthony Hospital Gig Harbor $32.20 $8.26 – $79.39
St. Joseph Medical Center Tacoma $35.06 $8.26 – $79.39
St. Francis Hospital Federal Way $33.22 $8.26 – $79.39

All Washington hospitals for this procedure →