Assay of phenylketones at MultiCare Mary Bridge Children's Hospital

317 Martin Luther King Jr Way, Tacoma, WA · Multicare · · NPI 1306952726

Source: hospital's published price file ↗ · Published Aug 27, 2026 · Ingested Sep 17, 2026

$18.40

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.

$46.00

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.

$3.45 with Molina vs $30.73 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
Molina Apple Health $3.45 ↓ -81%
WellPoint Apple Health $3.45 ↓ -81%
United Healthcare Apple Health $3.73 ↓ -80%
Community Health Plan of Washington Apple Health $3.73 ↓ -80%
Coordinated Care Apple Health $3.73 ↓ -80%
SCAN MedAdvantage $3.90 ↓ -79%
Premera HMO $3.98 ↓ -78%
Premera Signature $3.98 ↓ -78%
Premera Prime $3.98 ↓ -78%
Regence Blue High Performance $4.00 ↓ -78%
Regence MCC/AHN $4.00 ↓ -78%
Regence MedAdvantage $4.02 ↓ -78%
Aetna MedAdvantage $4.02 ↓ -78%
United Healthcare MedAdvantage HMO $4.06 ↓ -78%
WellCare MedAdvantage $4.10 ↓ -78%
Molina MedAdvantage $4.10 ↓ -78%
Regence RealValue $4.12 ↓ -78%
Community Health Plan of Washington MedAdvantage $4.29 ↓ -77%
Uniform Medical All Commercial Plans $4.58 ↓ -75%
Regence Commercial $4.58 ↓ -75%
United Healthcare All Commercial Plans $4.78 ↓ -74%
Premera Other Commercial Plans $4.98 ↓ -73%
Community Health Plan of Washington Cascade Care $10.87 ↓ -41%
Ambetter Coordinated Care Exchange $12.25 ↓ -33%
First Choice MHS Employee MCC/PPO $23.90 ↑ +30%
First Choice First Choice PPO $27.79 ↑ +51%
First Choice MCC Wellfound Employee $27.79 ↑ +51%
First Health All Commercial Plans $29.23 ↑ +59%
Multiplan/PHCS All Commercial Plans $29.60 ↑ +61%
Cigna All Commercial Plans $30.12 ↑ +64%
Aetna All Commercial Plans $30.73 ↑ +67%
Kaiser HMO/PPO not published by hospital

Visitor-reported prices

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Assay of phenylketones at other Washington hospitals

Hospital City Cash price Negotiated range
MultiCare Allenmore Hospital Tacoma $18.40 $3.47 – $7.80
Central Medical Center Seattle $18.40 $3.00 – $3.00
MultiCare Valley Hospital Spokane Valley $12.00 $3.31 – $7.22
MultiCare Yakima Memorial Hospital Yakima $4.40 $4.12 – $7.14
MultiCare Auburn Medical Center Auburn $18.40 $3.39 – $7.80
MultiCare Good Samaritan Hospital Puyallup $18.40 $3.47 – $7.80
MultiCare Capital Medical Center Olympia $11.20 $3.65 – $7.22
MultiCare Covington Medical Center Covington $18.40 $3.39 – $7.80

All Washington hospitals for this procedure →