Endoscpy nsl/sns w/cntrl nsl hmrrgh at Northwestern Lake Forest Hospital DBA Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital

1000 N. Westmoreland Rd., Lake Forest, IL · Nm · · NPI 1124025176

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Sep 17, 2026

$23,216.58

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.

$33,166.54

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.

$870.17 with AETNA HEALTH PLAN [171] vs $5,242.00 with UNITED HEALTHCARE [158] — 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
AETNA HEALTH PLAN [171] NLFH AETNA NM EMPLOYEES $870.17 ↓ -96%
ALTERNATE BLUE CROSS [1402] NLFH BCBS HMO $1,110.78 ↓ -95%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS HMO $1,110.78 ↓ -95%
CIGNA HEALTH PLAN [178] NLFH CIGNA ALTERNATIVE $1,976.23 ↓ -91%
AETNA HEALTH PLAN [171] NLFH AETNA $2,254.06 ↓ -90%
BLUE CROSS BLUE SHIELD [1401] NLFH BC LAKE COUNTY PHYS ASSOC IPA $2,358.90 ↓ -90%
AETNA HEALTH PLAN [171] NLFH AETNA ASA $2,385.11 ↓ -90%
UNITED HEALTHCARE [158] NLFH UHC CORE $2,484.71 ↓ -89%
HEALTHLINK [125] NLFH SEIU HEALTHLINK $2,621.00 ↓ -89%
UNITED HEALTHCARE [158] NLFH UHC HMO/PPO $2,762.53 ↓ -88%
HEALTH'S FINEST NETWORK [126] NLFH HFN PLATINUM/CHC ELITE $3,349.64 ↓ -86%
THE ALLIANCE [1703] NLFH THE ALLIANCE $3,366.94 ↓ -85%
CIGNA HEALTH PLAN [178] NLFH CIGNA BROAD $3,396.82 ↓ -85%
MULTIPLAN/PHCS [142] NLFH PHCS $4,193.60 ↓ -82%
BEECHSTREET [176] NLFH PHCS $4,193.60 ↓ -82%
FIRST HEALTH PLAN [6034] NLFH FIRST HEALTH $4,298.44 ↓ -81%
HEALTH'S FINEST NETWORK [126] NLFH HFN PPO $4,717.80 ↓ -80%
MULTIPLAN/PHCS [142] NLFH NON-CONTRACTED PAYORS $5,242.00 ↓ -77%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS PAR/INDEMNITY ADP $5,242.00 ↓ -77%
UNITED HEALTHCARE [158] NLFH UHC NON-CONTRACTED OON - ED ONLY $5,242.00 ↓ -77%
HUMANA HEALTH PLAN [130] NLFH ADVOCATE IPA not published by hospital
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE SELECT not published by hospital
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE PREFERRED not published by hospital
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE OPTIONS not published by hospital
BLUE CROSS BLUE SHIELD [1401] NLFH ADVOCATE IPA not published by hospital
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS PPO not published by hospital
ALTERNATE HUMANA MEDICARE ADV [2409] NLFH HUMANA MEDICARE ADVT not published by hospital
ALTERNATE BLUE CROSS [1402] NLFH BCBS PPO not published by hospital
GLOBAL EXCEL [1712] NLFH MEDICARE not published by hospital
ALTERNATE BLUE CROSS MEDICARE ADV [2304] NLFH BLUE CROSS MEDICARE ADVT not published by hospital

Visitor-reported prices

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Endoscpy nsl/sns w/cntrl nsl hmrrgh at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $651.60 $999.12 – $1,880.72
MercyOne Genesis Aledo Medical Center Aledo $651.60 $2,970.16 – $2,970.16
Advocate Christ Medical Center Oak Lawn $1,920.00 $1,512.96 – $3,451.43
Northwestern Memorial Hospital Chicago $14,595.45 not published
Advocate Good Samaritan Hospital Downers Grove $1,920.00 $1,512.96 – $3,451.43
UnityPoint Health - Trinity Moline Rock Island $3,232.52 $150.51 – $1,781.92
SSM Health Good Samaritan Hospital - Mt. Vernon Mount Vernon $2,346.30 $1,907.37 – $2,002.74
Advocate Illinois Masonic Medical Center Chicago $3,840.00 $2,606.55 – $6,174.72

All Illinois hospitals for this procedure →