Immunoelectrophoresis assay at Ascension Saint Alexius Women And Children's Hospital (Ascension St. Alexius Medical Center)

1555 Barrington Rd Hoffman Estates IL 60169|1555 Barrington Rd, Hoffman Estates, IL · Ascension · · NPI 1376644385

Source: hospital's published price file ↗ · Published Jan 1, 2026 · Ingested Sep 7, 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.

$29.92 with UHC INDIVIDUAL EXCHANGE vs $132.55 with HUMANA HMO — 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
UHC INDIVIDUAL EXCHANGE 1710_UHC INDIVIDUAL EXCHANGE (SA) 20231001 $29.92
UHC 1711_UHC (AB,SA) 20240101 $29.92
CIGNA 1614_CIGNA (AB,SA) 20231001 $29.92
UHC 1672_UHC (BO,GO,HN,LG) 20231001 $38.04
SMARTHEALTH 1524_SMARTHEALTH (ABIL,AHIL,AGIL,AMIL) 20230101 $41.81
SMARTHEALTH 1643_SMARTHEALTH (AB,SA) INPATIENT 20231001 $41.81
SMARTHEALTH 1696_SMARTHEALTH (AB,SA) OUTPATIENT 20240101 $41.81
CIGNA IFP 1616_CIGNA IFP (SA) 20231001 $46.26
CIGNA C5 1298_CIGNA C5 (AB,SA) 20230201 $48.07
CIGNA LOCAL PLUS 1714_CIGNA LOCAL PLUS (AB,SA) 20240101 $48.07
AETNA BETTER HEALTH 1744_MEDICAID ADVANTAGE AETNA BETTER HEALTH (SA) 20240101 $49.02
HARMONY HEALTH PLAN 1753_MEDICAID ADVANTAGE HARMONY HEALTH PLAN (SA) 20240101 $49.02
ILLINICARE 1756_MEDICAID ADVANTAGE ILLINICARE (SA) 20240101 $49.02
MERIDIAN 1758_MEDICAID ADVANTAGE MERIDIAN (SA) 20240101 $49.02
BCBS MEDICAID 1746_MEDICAID ADVANTAGE BCBS (SA) 20240101 $49.02
MEDICAID REPLACEMENT 100% 1760_MEDICAID ADVANTAGE OTHER (SA) 20240101 $49.02
COUNTY CARE 1747_MEDICAID ADVANTAGE COUNTY CARE (SA) 20240101 $49.02
AETNA HMO 1717_AETNA HMO (AB,SA) 20240101 $70.01
AETNA PPO 1720_AETNA PPO (AB,SA) 20240101 $70.01
HUMANA PPO 1622_HUMANA PPO (SA) 20231001 $131.65
HUMANA HMO 1620_HUMANA HMO (SA) 20231001 $132.55

Visitor-reported prices

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Immunoelectrophoresis assay at other Illinois hospitals

Hospital City Cash price Negotiated range
Ascension Alexian Brothers Behavioral Health Hospital Hoffman Estates not published $29.92 – $70.01
MercyOne Genesis Silvis Medical Center Silvis not published $33.06 – $33.06
MercyOne Genesis Aledo Medical Center Aledo not published $34.41 – $89.54
Uchicago Medicine Adventhealth Hinsdale Hinsdale not published $25.51 – $89.76
Advocate Christ Medical Center Oak Lawn not published $29.92 – $135.42
Advocate Condell Medical Center Libertyville not published $29.92 – $135.42
Advocate Good Samaritan Hospital Downers Grove not published $29.92 – $135.42
UnityPoint Health - Trinity Moline Rock Island not published $13.31 – $68.43

All Illinois hospitals for this procedure →