Placement of seton 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

$24,957.86

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.

$35,654.09

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.

$1,863.22 with AETNA HEALTH PLAN [171] vs $9,654.00 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 $1,863.22 ↓ -93%
CIGNA HEALTH PLAN [178] NWR CIGNA ALTERNATIVE $1,901.84 ↓ -92%
MERCY CARE HEALTH PLANS [5013] NWR MERCY CARE $2,929.99 ↓ -88%
CIGNA HEALTH PLAN [178] NWR CIGNA BROAD $2,983.09 ↓ -88%
AETNA HEALTH PLAN [171] NWR AETNA APCN/SP $3,320.98 ↓ -87%
AETNA HEALTH PLAN [171] NWR AETNA IL PREFERRED $3,427.17 ↓ -86%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS HMO $3,444.55 ↓ -86%
ALTERNATE BLUE CROSS [1402] NWR BCBS HMO $3,444.55 ↓ -86%
UNITED HEALTHCARE [158] NWR UHC CORE $3,577.00 ↓ -86%
UNITED HEALTHCARE [158] NWR UHC HMO/PPO $3,975.00 ↓ -84%
AETNA HEALTH PLAN [171] NWR AETNA $4,701.50 ↓ -81%
HEALTHLINK [125] NWR SEIU HEALTHLINK $4,827.00 ↓ -81%
AETNA HEALTH PLAN [171] NWR AETNA ASA $5,068.35 ↓ -80%
CHOICECARE [177] NWR CHOICE CARE $5,135.93 ↓ -79%
THE ALLIANCE [1703] NWR THE ALLIANCE $6,200.76 ↓ -75%
HEALTH'S FINEST NETWORK [126] NWR HFN PLATINUM EPO $6,757.80 ↓ -73%
HEALTH'S FINEST NETWORK [126] NWR HFN PPO $7,047.42 ↓ -72%
CIGNA HEALTH PLAN [178] NWR CIGNA BEHAVORIAL BHS $7,240.50 ↓ -71%
BEECHSTREET [176] NWR BEECHSTREET $7,723.20 ↓ -69%
MULTIPLAN/PHCS [142] NWR PHCS PPO $9,102.00 ↓ -64%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PAR/INDEMNITY ADP $9,654.00 ↓ -61%
MULTIPLAN/PHCS [142] NWR NON-CONTRACTED PAYORS $9,654.00 ↓ -61%
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
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE PREFERRED not published by hospital
ALTERNATE HUMANA MEDICARE ADV [2409] NWR HUMANA MEDICARE ADVT not published by hospital
GLOBAL EXCEL [1712] NWR MEDICARE not published by hospital
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE SELECT 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

Visitor-reported prices

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Placement of seton at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $514.20 $788.44 – $1,447.67
MercyOne Genesis Aledo Medical Center Aledo $514.20 $2,970.16 – $2,970.16
Advocate Christ Medical Center Oak Lawn $3,035.00 $84.00 – $5,488.75
Northwestern Memorial Hospital Chicago $18,673.21 not published
UnityPoint Health - Trinity Moline Rock Island $692.80 $104.32 – $2,133.47
Advocate Illinois Masonic Medical Center Chicago $3,035.00 $84.00 – $5,488.75
OSF St Joseph Medical Center Bloomington $2,253.00 $2,974.45 – $5,543.00
Northwestern Medicine Central DuPage Hospital IL 60190 $14,679.34 not published

All Illinois hospitals for this procedure →