Ins/rpl prph sac/gstr npg/r 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

$66,436.64

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.

$94,909.49

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.

$2,529.84 with AETNA HEALTH PLAN [171] vs $17,999.00 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
AETNA HEALTH PLAN [171] NWR AETNA NM EMPLOYEES $2,529.84 ↓ -96%
CIGNA HEALTH PLAN [178] NWR CIGNA ALTERNATIVE $2,582.28 ↓ -96%
MERCY CARE HEALTH PLANS [5013] NWR MERCY CARE $3,978.28 ↓ -94%
CIGNA HEALTH PLAN [178] NWR CIGNA BROAD $4,050.37 ↓ -94%
AETNA HEALTH PLAN [171] NWR AETNA APCN/SP $4,509.15 ↓ -93%
AETNA HEALTH PLAN [171] NWR AETNA IL PREFERRED $4,653.34 ↓ -93%
ALTERNATE BLUE CROSS [1402] NWR BCBS HMO $4,676.93 ↓ -93%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS HMO $4,676.93 ↓ -93%
AETNA HEALTH PLAN [171] NWR AETNA $6,383.60 ↓ -90%
HEALTHLINK [125] NWR SEIU HEALTHLINK $6,554.00 ↓ -90%
AETNA HEALTH PLAN [171] NWR AETNA ASA $6,881.70 ↓ -90%
CHOICECARE [177] NWR CHOICE CARE $6,973.46 ↓ -90%
THE ALLIANCE [1703] NWR THE ALLIANCE $8,419.27 ↓ -87%
MULTIPLAN/PHCS [142] NWR PHCS PPO $9,102.00 ↓ -86%
HEALTH'S FINEST NETWORK [126] NWR HFN PLATINUM EPO $9,175.60 ↓ -86%
HEALTH'S FINEST NETWORK [126] NWR HFN PPO $9,568.84 ↓ -86%
CIGNA HEALTH PLAN [178] NWR CIGNA BEHAVORIAL BHS $9,831.00 ↓ -85%
BEECHSTREET [176] NWR BEECHSTREET $10,486.40 ↓ -84%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PAR/INDEMNITY ADP $13,108.00 ↓ -80%
MULTIPLAN/PHCS [142] NWR NON-CONTRACTED PAYORS $13,108.00 ↓ -80%
UNITED HEALTHCARE [158] NWR UHC CORE $16,199.00 ↓ -76%
UNITED HEALTHCARE [158] NWR UHC HMO/PPO $17,999.00 ↓ -73%
GLOBAL EXCEL [1712] NWR MEDICARE not published by hospital
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE PREFERRED not published by hospital
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE SELECT not published by hospital
ALTERNATE HUMANA MEDICARE ADV [2409] NWR HUMANA MEDICARE ADVT not published by hospital
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PPO not published by hospital
ALTERNATE BLUE CROSS [1402] NWR BCBS PPO not published by hospital
ALTERNATE BLUE CROSS MEDICARE ADV [2304] NWR BLUE CROSS MEDICARE ADVT not published by hospital
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE OPTIONS not published by hospital

Visitor-reported prices

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Ins/rpl prph sac/gstr npg/r at other Illinois hospitals

Hospital City Cash price Negotiated range
Northwestern Memorial Hospital Chicago $66,205.44 not published
SSM Health Good Samaritan Hospital - Mt. Vernon Mount Vernon $4,341.70 not published
SSM Health St. Mary's Hospital - Centralia Centralia $4,341.70 not published
Northwestern Medicine Central DuPage Hospital IL 60190 $109,523.29 not published
Northwestern Medicine Delnor Hospital Geneva $86,186.39 not published
Northwestern Medicine Palos Hospital Palos Heights $44,669.23 not published
Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton $9,175.60 not published
Northwestern Lake Forest Hospital DBA Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital Lake Forest $96,082.83 not published

All Illinois hospitals for this procedure →