Generator emblem MRI sicd subq 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

$70,611.62

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.

$100,873.75

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.

$8,350.18 with AETNA HEALTH PLAN [171] vs $43,265.19 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 $8,350.18 ↓ -88%
CIGNA HEALTH PLAN [178] NWR CIGNA ALTERNATIVE $8,523.24 ↓ -88%
AETNA HEALTH PLAN [171] NWR AETNA $12,633.44 ↓ -82%
AETNA HEALTH PLAN [171] NWR AETNA ASA $12,633.44 ↓ -82%
MERCY CARE HEALTH PLANS [5013] NWR MERCY CARE $13,130.99 ↓ -81%
CIGNA HEALTH PLAN [178] NWR CIGNA BROAD $13,368.94 ↓ -81%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PPO $14,666.90 ↓ -79%
ALTERNATE BLUE CROSS [1402] NWR BCBS PPO $14,666.90 ↓ -79%
AETNA HEALTH PLAN [171] NWR AETNA APCN/SP $14,883.23 ↓ -79%
AETNA HEALTH PLAN [171] NWR AETNA IL PREFERRED $15,359.14 ↓ -78%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS HMO $15,437.02 ↓ -78%
ALTERNATE BLUE CROSS [1402] NWR BCBS HMO $15,437.02 ↓ -78%
UNITED HEALTHCARE [158] NWR UHC CORE $20,507.70 ↓ -71%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE SELECT $20,680.76 ↓ -71%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE PREFERRED $20,680.76 ↓ -71%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE OPTIONS $20,680.76 ↓ -71%
HEALTHLINK [125] NWR SEIU HEALTHLINK $21,632.60 ↓ -69%
UNITED HEALTHCARE [158] NWR UHC HMO/PPO $22,800.76 ↓ -68%
CHOICECARE [177] NWR CHOICE CARE $23,017.08 ↓ -67%
MULTIPLAN/PHCS [142] NWR PHCS PPO $27,257.07 ↓ -61%
THE ALLIANCE [1703] NWR THE ALLIANCE $27,789.23 ↓ -61%
HEALTH'S FINEST NETWORK [126] NWR HFN PLATINUM EPO $30,285.63 ↓ -57%
HEALTH'S FINEST NETWORK [126] NWR HFN PPO $31,583.59 ↓ -55%
CIGNA HEALTH PLAN [178] NWR CIGNA BEHAVORIAL BHS $32,448.89 ↓ -54%
BEECHSTREET [176] NWR BEECHSTREET $34,612.15 ↓ -51%
MULTIPLAN/PHCS [142] NWR NON-CONTRACTED PAYORS $43,265.19 ↓ -39%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PAR/INDEMNITY ADP $43,265.19 ↓ -39%
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

Visitor-reported prices

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Generator emblem MRI sicd subq at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $45,000.00 $11,383.36 – $30,948.51
MercyOne Genesis Aledo Medical Center Aledo $45,000.00 $16,007.85 – $16,719.31
Uchicago Medicine Adventhealth Hinsdale Hinsdale $15,964.57 not published
Advocate Christ Medical Center Oak Lawn $37,700.00 $9,025.38 – $28,652.00
Northwestern Memorial Hospital Chicago $98,044.24 not published
Advocate Condell Medical Center Libertyville $36,630.00 $8,108.82 – $30,313.36
Advocate Good Samaritan Hospital Downers Grove $27,133.75 $14,056.39 – $33,668.00
UnityPoint Health - Trinity Moline Rock Island $35,392.00 $11,989.04 – $23,314.48

All Illinois hospitals for this procedure →