Lung Function Test (Spirometry) at Uchicago Medicine Adventhealth La Grange

5101 S Willow Springs Rd, La Grange, IL · AdventHealth · · NPI 1407889652

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Sep 10, 2026

$72.50

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.

$290.00

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.

$226.53 with Bcbs vs $374.85 with Ambetter — 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
Bcbs Medicare Managed Care Plan $226.53 ↑ +212%
Aetna Medicare Managed Care Plan $231.39 ↑ +219%
Unitedhealthcare Centene Medicare Managed Care Plan $233.70 ↑ +222%
Cigna Medicare Managed Care Plan $238.33 ↑ +229%
Meridian Medicare Managed Care Plan $242.96 ↑ +235%
Aetna Better Health Medicare Managed Care Plan $256.84 ↑ +254%
Bcbs Access Community Health Hmo $277.66 ↑ +283%
Actin Care All Commercial Plans $289.23 ↑ +299%
Molina Exchange $347.08 ↑ +379%
Ambetter Exchange $374.85 ↑ +417%

Visitor-reported prices

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Lung Function Test (Spirometry) at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $136.20 $26.68 – $754.79
MercyOne Genesis Aledo Medical Center Aledo $245.40 $79.00 – $91.18
Uchicago Medicine Adventhealth Hinsdale Hinsdale $72.50 $226.53 – $374.85
Advocate Christ Medical Center Oak Lawn $307.50 $221.94 – $1,287.00
Advocate Condell Medical Center Libertyville $307.50 $140.01 – $961.00
Advocate Good Samaritan Hospital Downers Grove $307.50 $227.17 – $1,287.00
UnityPoint Health - Trinity Moline Rock Island $145.57 $7.42 – $121.72
SSM Health Good Samaritan Hospital - Mt. Vernon Mount Vernon $317.35 $231.39 – $242.96

All Illinois hospitals for this procedure →