Sigmoidoscopy for bleeding 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

$4,307.46

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.

$6,153.51

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.

$583.63 with AETNA HEALTH PLAN [171] vs $3,024.00 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 $583.63 ↓ -86%
CIGNA HEALTH PLAN [178] NWR CIGNA ALTERNATIVE $595.73 ↓ -86%
MERCY CARE HEALTH PLANS [5013] NWR MERCY CARE $917.78 ↓ -79%
CIGNA HEALTH PLAN [178] NWR CIGNA BROAD $934.42 ↓ -78%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PPO $1,025.14 ↓ -76%
ALTERNATE BLUE CROSS [1402] NWR BCBS PPO $1,025.14 ↓ -76%
AETNA HEALTH PLAN [171] NWR AETNA APCN/SP $1,040.26 ↓ -76%
AETNA HEALTH PLAN [171] NWR AETNA IL PREFERRED $1,073.52 ↓ -75%
ALTERNATE BLUE CROSS [1402] NWR BCBS HMO $1,078.96 ↓ -75%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS HMO $1,078.96 ↓ -75%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE PREFERRED $1,445.47 ↓ -66%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE SELECT $1,445.47 ↓ -66%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE OPTIONS $1,445.47 ↓ -66%
AETNA HEALTH PLAN [171] NWR AETNA $1,472.69 ↓ -66%
HEALTHLINK [125] NWR SEIU HEALTHLINK $1,512.00 ↓ -65%
AETNA HEALTH PLAN [171] NWR AETNA ASA $1,587.60 ↓ -63%
CHOICECARE [177] NWR CHOICE CARE $1,608.77 ↓ -63%
THE ALLIANCE [1703] NWR THE ALLIANCE $1,942.32 ↓ -55%
HEALTH'S FINEST NETWORK [126] NWR HFN PLATINUM EPO $2,116.80 ↓ -51%
UNITED HEALTHCARE [158] NWR UHC CORE $2,137.00 ↓ -50%
HEALTH'S FINEST NETWORK [126] NWR HFN PPO $2,207.52 ↓ -49%
CIGNA HEALTH PLAN [178] NWR CIGNA BEHAVORIAL BHS $2,268.00 ↓ -47%
UNITED HEALTHCARE [158] NWR UHC HMO/PPO $2,374.00 ↓ -45%
BEECHSTREET [176] NWR BEECHSTREET $2,419.20 ↓ -44%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PAR/INDEMNITY ADP $3,024.00 ↓ -30%
MULTIPLAN/PHCS [142] NWR NON-CONTRACTED PAYORS $3,024.00 ↓ -30%
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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Sigmoidoscopy for bleeding at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $741.00 $982.39 – $1,136.20
MercyOne Genesis Aledo Medical Center Aledo $741.00 $2,660.57 – $2,970.16
Northwestern Memorial Hospital Chicago $6,348.26 not published
UnityPoint Health - Trinity Moline Rock Island $1,288.80 $105.16 – $917.28
Northwestern Medicine Central DuPage Hospital IL 60190 $7,139.12 not published
Northwestern Medicine Valley West Hospital Sandwich $5,653.97 $176.70 – $176.70
Northwestern Medicine Delnor Hospital Geneva $6,348.26 not published
Northwestern Medicine Palos Hospital Palos Heights $5,525.53 not published

All Illinois hospitals for this procedure →