Artery x-rays lung at Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network)

2900 N Lake Shore Dr, Chicago, IL · Ascension · · NPI 1679659585

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

$3,734.94

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.

$11,318.00

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.

$92.29 with CIGNA IFP vs $6,677.62 with AETNA — 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 IFP 3019_JCIL CIGNA IFP 20250101 $92.29 ↓ -98%
CIGNA ONE HEALTH 2826_CIGNA ONE HEALTH 20241001 $160.63 ↓ -96%
BCBS BCE 2879_JCIL BLUE CROSS BLUE SHIELD BCE 20241001 $656.70 ↓ -82%
BCBS BCS 2832_JCIL BLUE CROSS BLUE SHIELD BCS 20241001 $656.70 ↓ -82%
CIGNA 3006_JCIL CIGNA 20250101 $769.09 ↓ -79%
BCBS PPO 2834_JCIL BLUE CROSS BLUE SHIELD PPO 20241001 $971.12 ↓ -74%
UHC PPO 3096_PFIL, PRIL, PSIL UNITED HEALTHCARE OPTIONS PPO 20250701 $2,861.66 ↓ -23%
UHC CHOICE 3095_PFIL, PRIL, PSIL UNITED HEALTHCARE 20250701 $6,438.74 ↑ +72%
AETNA 2925_JCIL AETNA 20250201 $6,677.62 ↑ +79%

Visitor-reported prices

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Artery x-rays lung at other Illinois hospitals

Hospital City Cash price Negotiated range
Advocate Illinois Masonic Medical Center Chicago $2,610.00 $220.00 – $6,299.55
Advocate Trinity Hospital Chicago $2,610.00 $220.00 – $6,299.55
MercyOne Genesis Silvis Medical Center Silvis $1,181.40 $630.08 – $4,921.53
Advocate Christ Medical Center Oak Lawn $2,610.00 $220.00 – $6,299.55
Advocate Condell Medical Center Libertyville $2,610.00 $195.00 – $6,299.55
Advocate Good Samaritan Hospital Downers Grove $2,610.00 $220.00 – $6,299.55
UnityPoint Health - Trinity Moline Rock Island $472.80 $48.10 – $2,448.63
Advocate Childrens Hospital - Park Ridge Park Ridge $2,610.00 $220.00 – $6,299.55

All Illinois hospitals for this procedure →