Diffusing capacity at Ascension Alexian Brothers Rehabilitation Hospital (Alexian Brothers Medical Center)

800 Biesterfield Rd, Elk Grove Village, IL · Ascension · · NPI 1265577191

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.

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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.

$134.09 with CIGNA LOCAL PLUS vs $296.70 with COUNTY CARE — 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
CIGNA LOCAL PLUS 1714_CIGNA LOCAL PLUS (AB,SA) 20240101 $134.09
CIGNA C5 1298_CIGNA C5 (AB,SA) 20230201 $134.09
CIGNA 1614_CIGNA (AB,SA) 20231001 $134.09
CIGNA IFP 1615_CIGNA IFP (AB) 20231001 $280.01
BCBS PPO 1725_BLUE CROSS BLUE SHIELD PPO (AB) 20240101 $286.35
HARMONY HEALTH PLAN 1751_MEDICAID ADVANTAGE HARMONY HEALTH PLAN (AB) 20240101 $296.70
ILLINICARE 1754_MEDICAID ADVANTAGE ILLINICARE (AB) 20240101 $296.70
MERIDIAN 1757_MEDICAID ADVANTAGE MERIDIAN (AB) 20240101 $296.70
AETNA BETTER HEALTH 1743_MEDICAID ADVANTAGE AETNA BETTER HEALTH (AB) 20240101 $296.70
FAMILY HEALTH PLAN 1749_MEDICAID ADVANTAGE FAMILY HEALTH PLAN (AB) 20240101 $296.70
MEDICAID REPLACEMENT 100% 1759_MEDICAID ADVANTAGE OTHER (AB) 20240101 $296.70
COUNTY CARE 1748_MEDICAID ADVANTAGE COUNTY CARE (AB) 20240101 $296.70

Visitor-reported prices

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Diffusing capacity at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $165.00 $40.48 – $754.79
MercyOne Genesis Aledo Medical Center Aledo $132.60 $99.45 – $103.87
Uchicago Medicine Adventhealth Hinsdale Hinsdale $112.50 not published
Advocate Christ Medical Center Oak Lawn $272.50 $140.00 – $501.56
Advocate Condell Medical Center Libertyville $272.50 $143.00 – $436.00
Advocate Good Samaritan Hospital Downers Grove $272.50 $140.00 – $513.67
UnityPoint Health - Trinity Moline Rock Island $280.46 $8.07 – $154.60
Uchicago Medicine Adventhealth La Grange La Grange $112.50 not published

All Illinois hospitals for this procedure →