Shigella antibody at Aurora Baycare Medical Center

2845 Greenbrier Rd, Green Bay, WI · Aurorahealthcare · · NPI 1255387726

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

not published by hospital

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.

not published by hospital

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.

$19.58 with United Healthcare vs $85.92 with Trilogy — 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 Nexus $19.58
United Healthcare Exchange $19.58
United Healthcare HMO $19.58
United Healthcare Charter $19.58
Aurora Caregiver Commercial $24.48
Anthem Blue Priority $24.48
Anthem Blue Preferred $29.38
Everpointe Elite Commercial $33.13
Common Ground Employee Trust Fund $51.41
Common Ground Exchange $51.41
Common Ground Envision $53.51
Centivo Commercial $53.51
Aetna HMO $54.59
Health Payment Systems Commercial $61.20
Quartz One Commercial $61.20
HealthPartners Employee Trust Fund $64.93
Molina Exchange Commercial $67.56
HS Technology Commercial $68.89
Quartz Group Commercial $70.99
Cigna PPO-GPPO $71.67
Wisconsin Physician Service Aurora Featured $79.32
HealthPartners Robin $83.11
Wisconsin Physician Service Arise $83.48
Wisconsin Physician Service Statewide $83.48
Trilogy Commercial $85.92

Visitor-reported prices

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Shigella antibody at other Wisconsin hospitals

Hospital City Cash price Negotiated range
Ascension Columbia St. Mary's Hospital - Ozaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Mequon $32.33 $24.48 – $76.61
Ascension Columbia St. Mary's Hospital - Milwaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Milwaukee not published $24.48 – $76.61
UnityPoint Health - Meriter Hospital Madison not published $14.69 – $34.28
Orthopaedic Hospital of Wisconsin, LLC Glendale not published $15.86 – $23.75
SSM Health St. Clare Hospital - Baraboo Baraboo not published $18.36 – $111.58
SSM Health St. Mary's Hospital - Janesville Janesville not published $18.36 – $89.26
SSM Health St. Mary's Hospital - Madison Madison not published $18.36 – $91.28
SSM Health Monroe Hospital Monroe not published $24.48 – $42.84

All Wisconsin hospitals for this procedure →