Cornea pre-cut midwest eye cornea pre-cut midwest eye at Northwestern Medicine McHenry Hospital

4201 Medical Center Drive, McHenry, IL · Nm · · NPI 1427065499

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

$13,821.85

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.

$19,745.50

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.

$343.81 with AETNA HEALTH PLAN [171] vs $1,781.39 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] NWR AETNA NM EMPLOYEES $343.81 ↓ -98%
CIGNA HEALTH PLAN [178] NWR CIGNA ALTERNATIVE $350.93 ↓ -97%
AETNA HEALTH PLAN [171] NWR AETNA $520.17 ↓ -96%
AETNA HEALTH PLAN [171] NWR AETNA ASA $520.17 ↓ -96%
MERCY CARE HEALTH PLANS [5013] NWR MERCY CARE $540.65 ↓ -96%
CIGNA HEALTH PLAN [178] NWR CIGNA BROAD $550.45 ↓ -96%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PPO $603.89 ↓ -96%
ALTERNATE BLUE CROSS [1402] NWR BCBS PPO $603.89 ↓ -96%
AETNA HEALTH PLAN [171] NWR AETNA APCN/SP $612.80 ↓ -96%
AETNA HEALTH PLAN [171] NWR AETNA IL PREFERRED $632.39 ↓ -95%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS HMO $635.60 ↓ -95%
ALTERNATE BLUE CROSS [1402] NWR BCBS HMO $635.60 ↓ -95%
UNITED HEALTHCARE [158] NWR UHC CORE $844.38 ↓ -94%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE SELECT $851.50 ↓ -94%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE PREFERRED $851.50 ↓ -94%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE OPTIONS $851.50 ↓ -94%
HEALTHLINK [125] NWR SEIU HEALTHLINK $890.70 ↓ -94%
UNITED HEALTHCARE [158] NWR UHC HMO/PPO $938.79 ↓ -93%
CHOICECARE [177] NWR CHOICE CARE $947.70 ↓ -93%
MULTIPLAN/PHCS [142] NWR PHCS PPO $1,122.28 ↓ -92%
THE ALLIANCE [1703] NWR THE ALLIANCE $1,144.19 ↓ -92%
HEALTH'S FINEST NETWORK [126] NWR HFN PLATINUM EPO $1,246.97 ↓ -91%
HEALTH'S FINEST NETWORK [126] NWR HFN PPO $1,300.41 ↓ -91%
CIGNA HEALTH PLAN [178] NWR CIGNA BEHAVORIAL BHS $1,336.04 ↓ -90%
BEECHSTREET [176] NWR BEECHSTREET $1,425.11 ↓ -90%
MULTIPLAN/PHCS [142] NWR NON-CONTRACTED PAYORS $1,781.39 ↓ -87%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PAR/INDEMNITY ADP $1,781.39 ↓ -87%
GLOBAL EXCEL [1712] NWR MEDICARE not published by hospital
ALTERNATE BLUE CROSS MEDICARE ADV [2304] NWR BLUE CROSS MEDICARE ADVT not published by hospital
ALTERNATE HUMANA MEDICARE ADV [2409] NWR HUMANA MEDICARE ADVT not published by hospital

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Cornea pre-cut midwest eye cornea pre-cut midwest eye at other Illinois hospitals

Hospital City Cash price Negotiated range
Advocate Christ Medical Center Oak Lawn $8,765.25 $3,364.58 – $10,681.20
Northwestern Memorial Hospital Chicago $27,314.19 not published
UnityPoint Health - Trinity Moline Rock Island $1,088.00 $368.56 – $3,125.00
Advocate Illinois Masonic Medical Center Chicago $9,552.00 $3,062.73 – $10,793.76
Advocate Childrens Hospital - Park Ridge Park Ridge $9,552.00 $4,708.78 – $10,793.76
Advocate South Suburban Hospital Hazel Crest $8,472.00 $3,977.60 – $10,166.40
Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network) Chicago $7,793.28 $11,808.00 – $11,808.00
OSF Saint Anthony Medical Center Rockford $9,890.40 not published

All Illinois hospitals for this procedure →