Ghs diphtheria toxoid ab igg at MercyOne Genesis Aledo Medical Center

409 NW 9th Ave, Aledo, IL · MercyOne · · NPI 1225380967

Source: hospital's published price file ↗ · Published Mar 31, 2026 · Ingested Aug 3, 2026

$91.80

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.

$153.00

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.

$17.49 with Aetna vs $111.69 with UHC — 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
Aetna Medicare Advantage $17.49 ↓ -81%
Wellmark All Products $24.77 ↓ -73%
UHC Deere Premiere_NonFacility $57.90 ↓ -37%
UHC VACCN $70.38 ↓ -23%
UHC Medicare Advantage $70.38 ↓ -23%
Naphcare All Products $71.91 ↓ -22%
Wellmark Medicare Advantage $71.91 ↓ -22%
UHC All Products $111.69 ↑ +22%
UHC Deere Premiere_Facility not published by hospital

Visitor-reported prices

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Ghs diphtheria toxoid ab igg at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $91.80 $9.15 – $140.76
UnityPoint Health - Trinity Moline Rock Island $48.57 $3.50 – $26.77
Uchicago Medicine Adventhealth Hinsdale Hinsdale not published $14.89 – $24.64
Advocate Christ Medical Center Oak Lawn not published $15.21 – $82.66
Advocate Condell Medical Center Libertyville not published $15.21 – $82.45
Advocate Good Samaritan Hospital Downers Grove not published $15.21 – $84.62
Uchicago Medicine Adventhealth La Grange La Grange not published $14.89 – $24.64
SSM Health Good Samaritan Hospital - Mt. Vernon Mount Vernon not published $15.21 – $15.97

All Illinois hospitals for this procedure →