Consult comp w/report rfrd material 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

$312.20

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.

$446.00

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.

$84.73 with AETNA HEALTH PLAN [171] vs $439.00 with MULTIPLAN/PHCS [142] — 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 $84.73 ↓ -73%
MERCY CARE HEALTH PLANS [5013] NWR MERCY CARE $133.24 ↓ -57%
ALTERNATE BLUE CROSS [1402] NWR BCBS PPO $148.82 ↓ -52%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PPO $148.82 ↓ -52%
AETNA HEALTH PLAN [171] NWR AETNA APCN/SP $151.02 ↓ -52%
AETNA HEALTH PLAN [171] NWR AETNA IL PREFERRED $155.85 ↓ -50%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS HMO $156.64 ↓ -50%
ALTERNATE BLUE CROSS [1402] NWR BCBS HMO $156.64 ↓ -50%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE OPTIONS $209.84 ↓ -33%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE SELECT $209.84 ↓ -33%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE PREFERRED $209.84 ↓ -33%
HEALTHLINK [125] NWR SEIU HEALTHLINK $219.50 ↓ -30%
AETNA HEALTH PLAN [171] NWR AETNA ASA $230.48 ↓ -26%
CHOICECARE [177] NWR CHOICE CARE $233.55 ↓ -25%
MULTIPLAN/PHCS [142] NWR PHCS PPO $276.57 ↓ -11%
THE ALLIANCE [1703] NWR THE ALLIANCE $281.97 ↓ -10%
HEALTH'S FINEST NETWORK [126] NWR HFN PLATINUM EPO $307.30 ↓ -2%
HEALTH'S FINEST NETWORK [126] NWR HFN PPO $320.47 ↑ +3%
CIGNA HEALTH PLAN [178] NWR CIGNA BEHAVORIAL BHS $329.25 ↑ +5%
BEECHSTREET [176] NWR BEECHSTREET $351.20 ↑ +12%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PAR/INDEMNITY ADP $439.00 ↑ +41%
MULTIPLAN/PHCS [142] NWR NON-CONTRACTED PAYORS $439.00 ↑ +41%
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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Consult comp w/report rfrd material at other Illinois hospitals

Hospital City Cash price Negotiated range
UnityPoint Health - Trinity Moline Rock Island $365.60 $76.94 – $244.10
SSM Health Good Samaritan Hospital - Mt. Vernon Mount Vernon $877.25 $182.57 – $191.70
Advocate Sherman Hospital Elgin $570.00 $49.47 – $1,026.00
SSM Health St. Mary's Hospital - Centralia Centralia $877.25 $182.57 – $191.70
Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network) Chicago $71.61 $90.10 – $607.56
OSF Holy Family Medical Center Monmouth $1,240.80 not published
OSF Little Company of Mary Medical Center Evergreen Park $599.40 $42.98 – $339.58
OSF Saint Anthony Medical Center Rockford $1,104.00 $182.57 – $639.00

All Illinois hospitals for this procedure →