Dornhoffer fixed part w/window 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

$125,316.88

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.

$179,024.12

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.

$3,146.98 with AETNA HEALTH PLAN [171] vs $18,957.71 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 $3,146.98 ↓ -97%
CIGNA HEALTH PLAN [178] NLFH CIGNA ALTERNATIVE $3,981.12 ↓ -97%
ALTERNATE BLUE CROSS [1402] NLFH BCBS HMO $4,017.14 ↓ -97%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS HMO $4,017.14 ↓ -97%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE PREFERRED $4,436.10 ↓ -96%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE SELECT $4,436.10 ↓ -96%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE OPTIONS $4,436.10 ↓ -96%
ALTERNATE BLUE CROSS [1402] NLFH BCBS PPO $5,175.45 ↓ -96%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS PPO $5,175.45 ↓ -96%
AETNA HEALTH PLAN [171] NLFH AETNA $8,151.82 ↓ -93%
BLUE CROSS BLUE SHIELD [1401] NLFH BC LAKE COUNTY PHYS ASSOC IPA $8,530.97 ↓ -93%
AETNA HEALTH PLAN [171] NLFH AETNA ASA $8,625.76 ↓ -93%
UNITED HEALTHCARE [158] NLFH UHC CORE $8,985.95 ↓ -93%
CIGNA HEALTH PLAN [178] NLFH CIGNA BROAD $9,213.45 ↓ -93%
HEALTHLINK [125] NLFH SEIU HEALTHLINK $9,478.86 ↓ -92%
UNITED HEALTHCARE [158] NLFH UHC HMO/PPO $9,990.71 ↓ -92%
HEALTH'S FINEST NETWORK [126] NLFH HFN PLATINUM/CHC ELITE $12,113.98 ↓ -90%
THE ALLIANCE [1703] NLFH THE ALLIANCE $12,176.54 ↓ -90%
FIRST HEALTH PLAN [6034] NLFH FIRST HEALTH $14,597.44 ↓ -88%
BEECHSTREET [176] NLFH PHCS $15,166.17 ↓ -88%
MULTIPLAN/PHCS [142] NLFH PHCS $15,166.17 ↓ -88%
HEALTH'S FINEST NETWORK [126] NLFH HFN PPO $17,061.94 ↓ -86%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS PAR/INDEMNITY ADP $18,957.71 ↓ -85%
MULTIPLAN/PHCS [142] NLFH NON-CONTRACTED PAYORS $18,957.71 ↓ -85%
UNITED HEALTHCARE [158] NLFH UHC NON-CONTRACTED OON - ED ONLY $18,957.71 ↓ -85%
ALTERNATE HUMANA MEDICARE ADV [2409] NLFH HUMANA MEDICARE ADVT not published by hospital
ALTERNATE BLUE CROSS MEDICARE ADV [2304] NLFH BLUE CROSS MEDICARE ADVT not published by hospital
HUMANA HEALTH PLAN [130] NLFH ADVOCATE IPA not published by hospital
BLUE CROSS BLUE SHIELD [1401] NLFH ADVOCATE IPA not published by hospital
GLOBAL EXCEL [1712] NLFH MEDICARE not published by hospital

Visitor-reported prices

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Dornhoffer fixed part w/window at other Illinois hospitals

Hospital City Cash price Negotiated range
Advocate Christ Medical Center Oak Lawn $34,328.60 $14,753.17 – $46,835.46
Northwestern Memorial Hospital Chicago $125,316.88 not published
Northwestern Medicine Central DuPage Hospital IL 60190 $107,431.22 not published
Northwestern Medicine Delnor Hospital Geneva $89,648.70 not published
Northwestern Medicine Palos Hospital Palos Heights $7,416.00 not published
Northwestern Medicine McHenry Hospital McHenry $61,346.48 not published
HSHS St. John's Hospital IL 62769|301 N. 8th St. $52,020.00 $89.40 – $150.00
MercyOne Genesis Aledo Medical Center Aledo not published $26,872.86 – $26,872.86

All Illinois hospitals for this procedure →