Mayo ld_i lactate dehydrogenase isoenzymes 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

$35.00

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.

$140.00

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.

$12.52 with Bcbs vs $86.46 with Cigna — 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 $12.52 ↓ -64%
Aetna Medicare Managed Care Plan $12.79 ↓ -63%
Unitedhealthcare Centene Medicare Managed Care Plan $12.92 ↓ -63%
Cigna Medicare Managed Care Plan $13.17 ↓ -62%
Meridian Medicare Managed Care Plan $13.43 ↓ -62%
Cigna Exchange $13.82 ↓ -61%
Aetna Better Health Medicare Managed Care Plan $14.20 ↓ -59%
Bcbs Access Community Health Hmo $15.35 ↓ -56%
Actin Care All Commercial Plans $15.99 ↓ -54%
Molina Exchange $19.18 ↓ -45%
Ambetter Exchange $20.72 ↓ -41%
Unitedhealthcare Hmo/Ppo $21.46 ↓ -39%
Cigna One Health Hmo $27.29 ↓ -22%
Aetna Hmo/Ppo $38.37 ↑ +10%
Cigna Hmo/Ppo $86.46 ↑ +147%

Visitor-reported prices

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Mayo ld_i lactate dehydrogenase isoenzymes at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $52.80 $9.81 – $65.32
MercyOne Genesis Aledo Medical Center Aledo $42.60 $14.71 – $33.37
Uchicago Medicine Adventhealth Hinsdale Hinsdale $35.00 $12.52 – $20.72
UnityPoint Health - Trinity Moline Rock Island $64.28 $3.50 – $35.43
SSM Health Good Samaritan Hospital - Mt. Vernon Mount Vernon $147.40 $12.79 – $13.43
SSM Health St. Mary's Hospital - Centralia Centralia $147.40 $12.79 – $13.43
Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network) Chicago $25.74 $9.59 – $53.12
Uchicago Medicine Adventhealth Bolingbrook Bolingbrook $35.00 $12.79 – $20.72

All Illinois hospitals for this procedure →