Ammonia 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

$36.40

Cash price

?

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.

$91.00

Gross charge

?

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.

$8.59 with Molina vs $112.48 with Aetna — same scan, same building. Share

Negotiated rates by payer
?

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
?

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
?

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 $8.59 ↓ -76%
WellPoint Apple Health $8.59 ↓ -76%
United Healthcare Apple Health $9.28 ↓ -75%
Community Health Plan of Washington Apple Health $9.28 ↓ -75%
Coordinated Care Apple Health $9.28 ↓ -75%
SCAN MedAdvantage $14.28 ↓ -61%
Premera HMO $14.57 ↓ -60%
Premera Signature $14.57 ↓ -60%
Premera Prime $14.57 ↓ -60%
Regence Blue High Performance $14.66 ↓ -60%
Regence MCC/AHN $14.66 ↓ -60%
Regence MedAdvantage $14.71 ↓ -60%
Aetna MedAdvantage $14.71 ↓ -60%
United Healthcare MedAdvantage HMO $14.85 ↓ -59%
WellCare MedAdvantage $14.99 ↓ -59%
Molina MedAdvantage $14.99 ↓ -59%
Regence RealValue $15.08 ↓ -59%
Community Health Plan of Washington MedAdvantage $15.71 ↓ -57%
Uniform Medical All Commercial Plans $16.76 ↓ -54%
Regence Commercial $16.76 ↓ -54%
United Healthcare All Commercial Plans $17.48 ↓ -52%
Premera Other Commercial Plans $18.21 ↓ -50%
Community Health Plan of Washington Cascade Care $27.06 ↓ -26%
Ambetter Coordinated Care Exchange $30.49 ↓ -16%
First Choice MHS Employee MCC/PPO $47.15 ↑ +30%
First Choice First Choice PPO $54.82 ↑ +51%
First Choice MCC Wellfound Employee $54.82 ↑ +51%
First Health All Commercial Plans $57.67 ↑ +58%
Multiplan/PHCS All Commercial Plans $58.40 ↑ +60%
Cigna All Commercial Plans $59.42 ↑ +63%
Aetna All Commercial Plans $112.48 ↑ +209%
Kaiser HMO/PPO not published by hospital

Visitor-reported prices

visitor-reported
Report what you paid sign in to post

Comments

Add a comment sign in to post

Ammonia at other Washington hospitals

Hospital City Cash price Negotiated range
St. Joseph Medical Center Tacoma $72.87 $14.57 – $165.00
MultiCare Allenmore Hospital Tacoma $36.40 $8.63 – $28.56
Providence St Luke's Rehabilitation Medical Center Spokane $88.20 $14.57 – $16.03
Providence St Joseph Hospital Chewelah $135.10 not published
Swedish Medical Center - First Hill Campus Seattle $105.60 $13.11 – $68.48
Providence Sacred Heart Medical Center and Children's Hospital Spokane $182.00 $14.57 – $52.45
Swedish Medical Center Cherry Hill Seattle $105.60 $13.11 – $66.29
Swedish Issaquah Issaquah $105.60 $13.11 – $68.48

All Washington hospitals for this procedure →