Dilat xst trc new access rcs 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

$7,464.80

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.

$10,664.00

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.

$1,770.22 with AETNA HEALTH PLAN [171] vs $10,664.00 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 $1,770.22 ↓ -76%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS HMO $2,259.70 ↓ -70%
ALTERNATE BLUE CROSS [1402] NLFH BCBS HMO $2,259.70 ↓ -70%
CIGNA HEALTH PLAN [178] NLFH CIGNA ALTERNATIVE $4,020.33 ↓ -46%
AETNA HEALTH PLAN [171] NLFH AETNA $4,585.52 ↓ -39%
AETNA HEALTH PLAN [171] NLFH AETNA ASA $4,852.12 ↓ -35%
HEALTHLINK [125] NLFH SEIU HEALTHLINK $5,332.00 ↓ -29%
HEALTH'S FINEST NETWORK [126] NLFH HFN PLATINUM/CHC ELITE $6,814.30 ↓ -9%
THE ALLIANCE [1703] NLFH THE ALLIANCE $6,849.49 ↓ -8%
CIGNA HEALTH PLAN [178] NLFH CIGNA BROAD $6,910.27 ↓ -7%
MULTIPLAN/PHCS [142] NLFH PHCS $8,531.20 ↑ +14%
BEECHSTREET [176] NLFH PHCS $8,531.20 ↑ +14%
FIRST HEALTH PLAN [6034] NLFH FIRST HEALTH $8,744.48 ↑ +17%
HEALTH'S FINEST NETWORK [126] NLFH HFN PPO $9,597.60 ↑ +29%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS PAR/INDEMNITY ADP $10,664.00 ↑ +43%
BLUE CROSS BLUE SHIELD [1401] NLFH BC LAKE COUNTY PHYS ASSOC IPA $10,664.00 ↑ +43%
MULTIPLAN/PHCS [142] NLFH NON-CONTRACTED PAYORS $10,664.00 ↑ +43%
UNITED HEALTHCARE [158] NLFH UHC NON-CONTRACTED OON - ED ONLY $10,664.00 ↑ +43%
GLOBAL EXCEL [1712] NLFH MEDICARE not published by hospital
BLUE CROSS BLUE SHIELD [1401] NLFH ADVOCATE IPA not published by hospital
ALTERNATE BLUE CROSS MEDICARE ADV [2304] NLFH BLUE CROSS MEDICARE ADVT not published by hospital
ALTERNATE HUMANA MEDICARE ADV [2409] NLFH HUMANA MEDICARE ADVT not published by hospital
HUMANA HEALTH PLAN [130] NLFH ADVOCATE IPA not published by hospital

Visitor-reported prices

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Dilat xst trc new access rcs at other Illinois hospitals

Hospital City Cash price Negotiated range
Advocate Christ Medical Center Oak Lawn $3,365.00 $2,651.62 – $17,439.00
Advocate Condell Medical Center Libertyville $5,020.00 $3,955.76 – $9,476.00
Advocate Good Samaritan Hospital Downers Grove $1,670.00 $1,315.96 – $17,439.00
UnityPoint Health - Trinity Moline Rock Island $6,532.83 $226.29 – $3,601.22
SSM Health Good Samaritan Hospital - Mt. Vernon Mount Vernon $4,052.95 $3,777.44 – $3,966.31
Advocate Illinois Masonic Medical Center Chicago $4,540.00 $3,577.52 – $17,439.00
Advocate Childrens Hospital - Park Ridge Park Ridge $2,630.00 $2,072.44 – $17,439.00
Advocate Sherman Hospital Elgin $4,420.00 $3,279.64 – $8,168.00

All Illinois hospitals for this procedure →