Lap sleeve gastrectomy 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

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.

$4,580.00 with UHC CHOICE vs $16,113.00 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
UHC CHOICE 3095_PFIL, PRIL, PSIL UNITED HEALTHCARE 20250701 $4,580.00
UHC PPO 3096_PFIL, PRIL, PSIL UNITED HEALTHCARE OPTIONS PPO 20250701 $4,580.00
UHC CHOICE 3093_JCIL UNITED HEALTHCARE 20250701 $4,889.00
UHC PPO 3094_JCIL UNITED HEALTHCARE OPTIONS PPO 20250701 $4,889.00
UHC INDIVIDUAL EXCHANGE 3099_JCIL UHC IP INDIVIDUAL EXCHANGE 20250701 $7,065.00
UHC INDIVIDUAL EXCHANGE 3100_JCIL UHC OP INDIVIDUAL EXCHANGE 20250701 $7,065.00
IMAGINE HEALTH 2829_IMAGINE HEALTH (PHIL) 20241001 $15,000.00
IMAGINE HEALTH 2828_IMAGINE HEALTH (JCIL) 20241001 $15,450.00
IMAGINE HEALTH 2830_IMAGINE HEALTH 20241001 $15,450.00
CIGNA ONE HEALTH 2826_CIGNA ONE HEALTH 20241001 $16,113.00
CIGNA 3006_JCIL CIGNA 20250101 $16,113.00
AETNA 2925_JCIL AETNA 20250201 not published by hospital

Visitor-reported prices

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Lap sleeve gastrectomy at other Illinois hospitals

Hospital City Cash price Negotiated range
Advocate Illinois Masonic Medical Center Chicago not published $12,700.00 – $25,111.00
Advocate Trinity Hospital Chicago not published $12,700.00 – $25,111.00
MercyOne Genesis Silvis Medical Center Silvis $2,071.80 $3,176.76 – $3,328.04
MercyOne Genesis Aledo Medical Center Aledo $2,071.80 $2,970.16 – $2,970.16
UnityPoint Health - Trinity Moline Rock Island $2,733.60 $960.98 – $2,564.83
Uchicago Medicine Adventhealth Hinsdale Hinsdale not published $5,474.00 – $5,474.00
Advocate Christ Medical Center Oak Lawn not published $12,700.00 – $25,111.00
Advocate Condell Medical Center Libertyville not published $11,784.00 – $16,667.00

All Illinois hospitals for this procedure →