Icd cobalt xt dr MRI is1 df1 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

$127,363.91

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.

$181,948.45

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.

$17,758.17 with AETNA HEALTH PLAN [171] vs $106,976.92 with BLUE CROSS BLUE SHIELD [1401] — 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 $17,758.17 ↓ -86%
CIGNA HEALTH PLAN [178] NLFH CIGNA ALTERNATIVE $22,465.15 ↓ -82%
ALTERNATE BLUE CROSS [1402] NLFH BCBS HMO $22,668.41 ↓ -82%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS HMO $22,668.41 ↓ -82%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE PREFERRED $25,032.60 ↓ -80%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE SELECT $25,032.60 ↓ -80%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE OPTIONS $25,032.60 ↓ -80%
ALTERNATE BLUE CROSS [1402] NLFH BCBS PPO $29,204.70 ↓ -77%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS PPO $29,204.70 ↓ -77%
AETNA HEALTH PLAN [171] NLFH AETNA $46,000.08 ↓ -64%
AETNA HEALTH PLAN [171] NLFH AETNA ASA $48,674.50 ↓ -62%
UNITED HEALTHCARE [158] NLFH UHC CORE $50,707.06 ↓ -60%
CIGNA HEALTH PLAN [178] NLFH CIGNA BROAD $51,990.78 ↓ -59%
HEALTHLINK [125] NLFH SEIU HEALTHLINK $53,488.46 ↓ -58%
UNITED HEALTHCARE [158] NLFH UHC HMO/PPO $56,376.84 ↓ -56%
HEALTH'S FINEST NETWORK [126] NLFH HFN PLATINUM/CHC ELITE $68,358.25 ↓ -46%
THE ALLIANCE [1703] NLFH THE ALLIANCE $68,711.28 ↓ -46%
BEECHSTREET [176] NLFH PHCS $76,488.50 ↓ -40%
MULTIPLAN/PHCS [142] NLFH PHCS $76,488.50 ↓ -40%
FIRST HEALTH PLAN [6034] NLFH FIRST HEALTH $82,372.23 ↓ -35%
HEALTH'S FINEST NETWORK [126] NLFH HFN PPO $96,279.23 ↓ -24%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS PAR/INDEMNITY ADP $106,976.92 ↓ -16%
MULTIPLAN/PHCS [142] NLFH NON-CONTRACTED PAYORS $106,976.92 ↓ -16%
UNITED HEALTHCARE [158] NLFH UHC NON-CONTRACTED OON - ED ONLY $106,976.92 ↓ -16%
BLUE CROSS BLUE SHIELD [1401] NLFH BC LAKE COUNTY PHYS ASSOC IPA $106,976.92 ↓ -16%
ALTERNATE HUMANA MEDICARE ADV [2409] NLFH HUMANA MEDICARE ADVT not published by hospital
BLUE CROSS BLUE SHIELD [1401] NLFH ADVOCATE IPA not published by hospital
HUMANA HEALTH PLAN [130] NLFH ADVOCATE IPA 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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Icd cobalt xt dr MRI is1 df1 at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $37,575.00 $13,113.60 – $35,652.60
MercyOne Genesis Aledo Medical Center Aledo $37,575.00 $18,441.00 – $19,260.60
Uchicago Medicine Adventhealth Hinsdale Hinsdale $15,142.09 not published
Advocate Christ Medical Center Oak Lawn $24,976.25 $10,379.19 – $32,949.80
Northwestern Memorial Hospital Chicago $123,541.61 not published
Advocate Condell Medical Center Libertyville $22,232.38 $9,323.84 – $34,855.48
Advocate Good Samaritan Hospital Downers Grove $29,348.75 $16,164.85 – $38,718.20
UnityPoint Health - Trinity Moline Rock Island $34,230.02 $9,573.47 – $18,617.04

All Illinois hospitals for this procedure →