Mayo microsomal antibody liver-kidney 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

$82.50

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.

$165.00

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.

$11.64 with United Healthcare vs $114.75 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 $11.64 ↓ -86%
United Healthcare Nexus $11.64 ↓ -86%
United Healthcare Exchange $11.64 ↓ -86%
United Healthcare Charter $11.64 ↓ -86%
Anthem Blue Priority $14.55 ↓ -82%
Aurora Caregiver Commercial $14.55 ↓ -82%
Anthem Blue Preferred $17.46 ↓ -79%
Common Ground Exchange $30.56 ↓ -63%
Common Ground Employee Trust Fund $30.56 ↓ -63%
Centivo Commercial $31.81 ↓ -61%
Common Ground Envision $31.81 ↓ -61%
Aetna HMO $32.45 ↓ -61%
Quartz One Commercial $36.38 ↓ -56%
Health Payment Systems Commercial $36.38 ↓ -56%
HealthPartners Employee Trust Fund $38.59 ↓ -53%
Molina Exchange Commercial $40.16 ↓ -51%
HS Technology Commercial $40.94 ↓ -50%
Cigna PPO-GPPO $42.06 ↓ -49%
Quartz Group Commercial $42.20 ↓ -49%
Everpointe Elite Commercial $42.94 ↓ -48%
Wisconsin Physician Service Aurora Featured $47.14 ↓ -43%
HealthPartners Robin $49.40 ↓ -40%
Wisconsin Physician Service Statewide $49.62 ↓ -40%
Wisconsin Physician Service Arise $49.62 ↓ -40%
Trilogy Commercial $51.07 ↓ -38%
Health EOS Plus Commercial $81.00 ↓ -2%
HealthPartners Broad $101.25 ↑ +23%
Health EOS PPO $108.00 ↑ +31%
Aetna PPO $111.51 ↑ +35%
United Healthcare PPO $113.67 ↑ +38%
Cigna PPO $114.21 ↑ +38%
Anthem PPO $114.75 ↑ +39%

Visitor-reported prices

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Mayo microsomal antibody liver-kidney at other Wisconsin hospitals

Hospital City Cash price Negotiated range
SSM Health St. Agnes Hospital - Fond du Lac Fond Du Lac $97.90 $10.91 – $28.08
Ascension Columbia St. Mary's Hospital - Milwaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Milwaukee $43.99 $14.55 – $63.05
Ascension Columbia St. Mary's Hospital - Ozaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Mequon $43.99 $14.55 – $63.05
UnityPoint Health - Meriter Hospital Madison $180.18 $8.73 – $71.04
Orthopaedic Hospital of Wisconsin, LLC Glendale $75.79 $14.11 – $26.08
SSM Health St. Clare Hospital - Baraboo Baraboo $27.50 $10.91 – $144.62
SSM Health St. Mary's Hospital - Janesville Janesville $38.50 $10.91 – $115.70
SSM Health St. Mary's Hospital - Madison Madison $20.90 $10.91 – $118.33

All Wisconsin hospitals for this procedure →