Strep a ag ia at Advocate Childrens Hospital - Park Ridge

1775 Dempster Street, Park Ridge, IL · Advocate Health · · NPI 1508315516

Source: hospital's published price file ↗ · Published Nov 4, 2025 · Ingested Aug 13, 2026

$20.00

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.

$40.00

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.

$15.76 with Advocate Employee vs $75.89 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
Advocate Employee Commercial $15.76 ↓ -21%
United Healthcare Nexus Commercial $16.81 ↓ -16%
United Healthcare HMO $16.81 ↓ -16%
United Healthcare Charter Commercial $16.81 ↓ -16%
United Healthcare Core Navigate Commercial $16.81 ↓ -16%
Ambetter Medicare Advantage $24.37 ↑ +22%
Molina Medicare Advantage $24.37 ↑ +22%
Oscar Health HMO Medicare Advantage $25.22 ↑ +26%
Blue Cross Blue Shield Blue Precision Managed Care $29.08 ↑ +45%
Blue Cross Blue Shield HMO $29.56 ↑ +48%
Private Healthcare Systems Commercial $32.00 ↑ +60%
Multiplan Commercial $32.00 ↑ +60%
HSTechnology Medicare Advantage $32.28 ↑ +61%
Aetna Commercial $64.99 ↑ +225%
Blue Cross Blue Shield City of Chicago Commercial $65.48 ↑ +227%
Blue Cross Blue Shield Choice Commercial $70.75 ↑ +254%
Blue Cross Blue Shield PPO $74.50 ↑ +273%
Cigna One Health Commercial $75.89 ↑ +279%
Cigna Commercial $75.89 ↑ +279%

Visitor-reported prices

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Strep a ag ia at other Illinois hospitals

Hospital City Cash price Negotiated range
Advocate Christ Medical Center Oak Lawn $20.00 $15.76 – $75.89
Advocate Condell Medical Center Libertyville $20.00 $15.76 – $75.89
Advocate Good Samaritan Hospital Downers Grove $20.00 $15.76 – $75.89
UnityPoint Health - Trinity Moline Rock Island $38.58 $3.50 – $26.90
Advocate Illinois Masonic Medical Center Chicago $20.00 $15.76 – $75.89
Advocate Sherman Hospital Elgin $20.00 $15.76 – $75.89
Advocate South Suburban Hospital Hazel Crest $20.00 $15.76 – $75.89
Advocate Trinity Hospital Chicago $20.00 $15.76 – $75.89

All Illinois hospitals for this procedure →