Assay of urine sulfate at Aurora Medical Center Fond du Lac

210 Wisconsin American Dr., Fond Du Lac, WI · Aurorahealthcare · · NPI 1275578064

Source: hospital's published price file ↗ · Published Nov 21, 2025 · Ingested Sep 16, 2026

$30.00

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.

$60.00

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.

$4.39 with United Healthcare vs $51.00 with Anthem — 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
United Healthcare HMO $4.39 ↓ -85%
United Healthcare Nexus $4.39 ↓ -85%
United Healthcare Exchange $4.39 ↓ -85%
United Healthcare Charter $4.39 ↓ -85%
Anthem Blue Priority $5.49 ↓ -82%
Aurora Caregiver Commercial $5.49 ↓ -82%
Anthem Blue Preferred $6.59 ↓ -78%
Common Ground Exchange $11.53 ↓ -62%
Common Ground Employee Trust Fund $11.53 ↓ -62%
Centivo Commercial $12.00 ↓ -60%
Common Ground Envision $12.00 ↓ -60%
Aetna HMO $12.24 ↓ -59%
Quartz One Commercial $13.73 ↓ -54%
Health Payment Systems Commercial $13.73 ↓ -54%
Everpointe Elite Commercial $14.00 ↓ -53%
HealthPartners Employee Trust Fund $14.56 ↓ -51%
Molina Exchange Commercial $15.15 ↓ -50%
HS Technology Commercial $15.45 ↓ -49%
Quartz Group Commercial $15.92 ↓ -47%
Cigna PPO-GPPO $16.26 ↓ -46%
Wisconsin Physician Service Aurora Featured $17.79 ↓ -41%
HealthPartners Robin $18.64 ↓ -38%
Wisconsin Physician Service Statewide $18.72 ↓ -38%
Wisconsin Physician Service Arise $18.72 ↓ -38%
Trilogy Commercial $19.27 ↓ -36%
Health EOS Plus Commercial $36.00 ↑ +20%
HealthPartners Broad $45.00 ↑ +50%
Health EOS PPO $48.00 ↑ +60%
Aetna PPO $49.56 ↑ +65%
United Healthcare PPO $50.52 ↑ +68%
Cigna PPO $50.76 ↑ +69%
Anthem PPO $51.00 ↑ +70%

Visitor-reported prices

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Assay of urine sulfate at other Wisconsin hospitals

Hospital City Cash price Negotiated range
SSM Health St. Agnes Hospital - Fond du Lac Fond Du Lac not published $4.12 – $10.60
Ascension Columbia St. Mary's Hospital - Milwaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Milwaukee $18.02 $5.49 – $20.64
Ascension Columbia St. Mary's Hospital - Ozaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Mequon $18.02 $5.49 – $20.64
UnityPoint Health - Meriter Hospital Madison $34.40 $3.29 – $7.52
SSM Health St. Clare Hospital - Baraboo Baraboo $13.75 $4.12 – $47.22
SSM Health St. Mary's Hospital - Janesville Janesville $16.50 $4.12 – $37.77
SSM Health St. Mary's Hospital - Madison Madison $12.10 $4.12 – $38.64
SSM Health Monroe Hospital Monroe $44.00 $5.49 – $9.61

All Wisconsin hospitals for this procedure →