Acetylcysteine 200 mg/ml (20 %) intravenous solution 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

$162.05

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.

$231.50

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.

$2.56 with AETNA HEALTH PLAN [171] vs $13.25 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 $2.56 ↓ -98%
MERCY CARE HEALTH PLANS [5013] NWR MERCY CARE $4.02 ↓ -98%
AETNA HEALTH PLAN [171] NWR AETNA APCN/SP $4.56 ↓ -97%
AETNA HEALTH PLAN [171] NWR AETNA IL PREFERRED $4.70 ↓ -97%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS HMO $4.73 ↓ -97%
ALTERNATE BLUE CROSS [1402] NWR BCBS HMO $4.73 ↓ -97%
HEALTHLINK [125] NWR SEIU HEALTHLINK $6.63 ↓ -96%
AETNA HEALTH PLAN [171] NWR AETNA ASA $6.96 ↓ -96%
CHOICECARE [177] NWR CHOICE CARE $7.05 ↓ -96%
MULTIPLAN/PHCS [142] NWR PHCS PPO $8.35 ↓ -95%
HEALTH'S FINEST NETWORK [126] NWR HFN PLATINUM EPO $9.28 ↓ -94%
HEALTH'S FINEST NETWORK [126] NWR HFN PPO $9.67 ↓ -94%
CIGNA HEALTH PLAN [178] NWR CIGNA BEHAVORIAL BHS $9.94 ↓ -94%
BEECHSTREET [176] NWR BEECHSTREET $10.60 ↓ -93%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PAR/INDEMNITY ADP $13.25 ↓ -92%
MULTIPLAN/PHCS [142] NWR NON-CONTRACTED PAYORS $13.25 ↓ -92%
ALTERNATE HUMANA MEDICARE ADV [2409] NWR HUMANA MEDICARE ADVT not published by hospital
GLOBAL EXCEL [1712] NWR MEDICARE not published by hospital
ALTERNATE BLUE CROSS MEDICARE ADV [2304] NWR BLUE CROSS MEDICARE ADVT not published by hospital

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Acetylcysteine 200 mg/ml (20 %) intravenous solution at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $306.72 $110.53 – $300.52
MercyOne Genesis Aledo Medical Center Aledo $306.72 $4.33 – $162.35
Uchicago Medicine Adventhealth Hinsdale Hinsdale $19.63 $1.15 – $1.15
Northwestern Memorial Hospital Chicago $143.67 not published
Uchicago Medicine Adventhealth La Grange La Grange $19.63 $1.15 – $1.15
Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network) Chicago $443.54 $1.10 – $7.32
Uchicago Medicine Adventhealth Bolingbrook Bolingbrook $19.63 $1.15 – $1.20
Uchicago Medicine Adventhealth Glenoaks Glendale Heights $19.63 $1.15 – $1.15

All Illinois hospitals for this procedure →