Radiation treatment aid(s) 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

$26,482.40

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.

$37,832.00

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.

$137.34 with CIGNA HEALTH PLAN [178] vs $2,374.00 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
CIGNA HEALTH PLAN [178] NLFH CIGNA ALTERNATIVE $137.34 ↓ -99%
CIGNA HEALTH PLAN [178] NLFH CIGNA BROAD $207.77 ↓ -99%
AETNA HEALTH PLAN [171] NLFH AETNA NM EMPLOYEES $394.08 ↓ -99%
UNITED HEALTHCARE [158] NLFH UHC CORE $489.00 ↓ -98%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS HMO $503.05 ↓ -98%
ALTERNATE BLUE CROSS [1402] NLFH BCBS HMO $503.05 ↓ -98%
UNITED HEALTHCARE [158] NLFH UHC HMO/PPO $543.00 ↓ -98%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE OPTIONS $555.52 ↓ -98%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE PREFERRED $555.52 ↓ -98%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE SELECT $555.52 ↓ -98%
ALTERNATE BLUE CROSS [1402] NLFH BCBS PPO $648.10 ↓ -98%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS PPO $648.10 ↓ -98%
AETNA HEALTH PLAN [171] NLFH AETNA $1,020.82 ↓ -96%
BLUE CROSS BLUE SHIELD [1401] NLFH BC LAKE COUNTY PHYS ASSOC IPA $1,068.30 ↓ -96%
AETNA HEALTH PLAN [171] NLFH AETNA ASA $1,080.17 ↓ -96%
HEALTHLINK [125] NLFH SEIU HEALTHLINK $1,187.00 ↓ -96%
HEALTH'S FINEST NETWORK [126] NLFH HFN PLATINUM/CHC ELITE $1,516.99 ↓ -94%
THE ALLIANCE [1703] NLFH THE ALLIANCE $1,524.82 ↓ -94%
BEECHSTREET [176] NLFH PHCS $1,899.20 ↓ -93%
MULTIPLAN/PHCS [142] NLFH PHCS $1,899.20 ↓ -93%
FIRST HEALTH PLAN [6034] NLFH FIRST HEALTH $1,946.68 ↓ -93%
HEALTH'S FINEST NETWORK [126] NLFH HFN PPO $2,136.60 ↓ -92%
MULTIPLAN/PHCS [142] NLFH NON-CONTRACTED PAYORS $2,374.00 ↓ -91%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS PAR/INDEMNITY ADP $2,374.00 ↓ -91%
UNITED HEALTHCARE [158] NLFH UHC NON-CONTRACTED OON - ED ONLY $2,374.00 ↓ -91%
GLOBAL EXCEL [1712] NLFH MEDICARE not published by hospital
HUMANA HEALTH PLAN [130] NLFH ADVOCATE IPA not published by hospital
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
BLUE CROSS BLUE SHIELD [1401] NLFH ADVOCATE IPA not published by hospital

Visitor-reported prices

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Radiation treatment aid(s) at other Illinois hospitals

Hospital City Cash price Negotiated range
Uchicago Medicine Adventhealth Hinsdale Hinsdale $500.00 $139.74 – $650.02
Advocate Christ Medical Center Oak Lawn $1,095.00 $553.32 – $2,429.00
Advocate Condell Medical Center Libertyville $1,715.00 $553.32 – $2,744.00
Advocate Good Samaritan Hospital Downers Grove $1,215.00 $553.32 – $2,429.00
UnityPoint Health - Trinity Moline Rock Island $1,212.07 $56.40 – $668.15
Uchicago Medicine Adventhealth La Grange La Grange $500.00 $139.74 – $650.02
SSM Health Good Samaritan Hospital - Mt. Vernon Mount Vernon $1,213.30 not published
Advocate Illinois Masonic Medical Center Chicago $1,375.00 $553.32 – $2,429.00

All Illinois hospitals for this procedure →