Small bowel endoscopy/biopsy 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

$9,640.90

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.

$13,772.71

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.

$877.19 with AETNA HEALTH PLAN [171] vs $4,545.00 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 $877.19 ↓ -91%
CIGNA HEALTH PLAN [178] NWR CIGNA ALTERNATIVE $895.37 ↓ -91%
MERCY CARE HEALTH PLANS [5013] NWR MERCY CARE $1,379.41 ↓ -86%
CIGNA HEALTH PLAN [178] NWR CIGNA BROAD $1,404.41 ↓ -85%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PPO $1,540.76 ↓ -84%
ALTERNATE BLUE CROSS [1402] NWR BCBS PPO $1,540.76 ↓ -84%
AETNA HEALTH PLAN [171] NWR AETNA APCN/SP $1,563.48 ↓ -84%
AETNA HEALTH PLAN [171] NWR AETNA IL PREFERRED $1,613.48 ↓ -83%
ALTERNATE BLUE CROSS [1402] NWR BCBS HMO $1,621.66 ↓ -83%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS HMO $1,621.66 ↓ -83%
UNITED HEALTHCARE [158] NWR UHC CORE $2,137.00 ↓ -78%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE PREFERRED $2,172.51 ↓ -77%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE OPTIONS $2,172.51 ↓ -77%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE SELECT $2,172.51 ↓ -77%
AETNA HEALTH PLAN [171] NWR AETNA $2,213.42 ↓ -77%
HEALTHLINK [125] NWR SEIU HEALTHLINK $2,272.50 ↓ -76%
UNITED HEALTHCARE [158] NWR UHC HMO/PPO $2,374.00 ↓ -75%
AETNA HEALTH PLAN [171] NWR AETNA ASA $2,386.13 ↓ -75%
CHOICECARE [177] NWR CHOICE CARE $2,417.94 ↓ -75%
THE ALLIANCE [1703] NWR THE ALLIANCE $2,919.25 ↓ -70%
HEALTH'S FINEST NETWORK [126] NWR HFN PLATINUM EPO $3,181.50 ↓ -67%
HEALTH'S FINEST NETWORK [126] NWR HFN PPO $3,317.85 ↓ -66%
CIGNA HEALTH PLAN [178] NWR CIGNA BEHAVORIAL BHS $3,408.75 ↓ -65%
BEECHSTREET [176] NWR BEECHSTREET $3,636.00 ↓ -62%
MULTIPLAN/PHCS [142] NWR NON-CONTRACTED PAYORS $4,545.00 ↓ -53%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PAR/INDEMNITY ADP $4,545.00 ↓ -53%
GLOBAL EXCEL [1712] NWR MEDICARE not published by hospital
ALTERNATE HUMANA MEDICARE ADV [2409] NWR HUMANA MEDICARE ADVT not published by hospital
ALTERNATE BLUE CROSS MEDICARE ADV [2304] NWR BLUE CROSS MEDICARE ADVT not published by hospital

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Small bowel endoscopy/biopsy at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $312.00 $478.40 – $988.61
MercyOne Genesis Aledo Medical Center Aledo $312.00 $2,677.41 – $2,970.16
Northwestern Memorial Hospital Chicago $6,432.21 not published
UnityPoint Health - Trinity Moline Rock Island $400.80 $141.73 – $1,475.78
Northwestern Medicine Central DuPage Hospital IL 60190 $16,763.86 not published
Northwestern Medicine Valley West Hospital Sandwich $8,437.13 $342.10 – $342.10
Northwestern Medicine Delnor Hospital Geneva $6,432.21 not published
Northwestern Medicine Palos Hospital Palos Heights $8,263.02 not published

All Illinois hospitals for this procedure →