Upper Endoscopy (EGD, diagnostic) 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

$4,920.72

Cash price

?

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.

$7,029.60

Gross charge

?

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.

$756.37 with AETNA HEALTH PLAN [171] vs $3,919.00 with BLUE CROSS BLUE SHIELD [1401] — same scan, same building. Share

Negotiated rates by payer
?

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
?

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
?

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 $756.37 ↓ -85%
CIGNA HEALTH PLAN [178] NWR CIGNA ALTERNATIVE $772.04 ↓ -84%
MERCY CARE HEALTH PLANS [5013] NWR MERCY CARE $1,189.42 ↓ -76%
CIGNA HEALTH PLAN [178] NWR CIGNA BROAD $1,210.97 ↓ -75%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PPO $1,328.54 ↓ -73%
ALTERNATE BLUE CROSS [1402] NWR BCBS PPO $1,328.54 ↓ -73%
AETNA HEALTH PLAN [171] NWR AETNA APCN/SP $1,348.14 ↓ -73%
AETNA HEALTH PLAN [171] NWR AETNA IL PREFERRED $1,391.25 ↓ -72%
ALTERNATE BLUE CROSS [1402] NWR BCBS HMO $1,398.30 ↓ -72%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS HMO $1,398.30 ↓ -72%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE PREFERRED $1,873.28 ↓ -62%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE OPTIONS $1,873.28 ↓ -62%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE SELECT $1,873.28 ↓ -62%
AETNA HEALTH PLAN [171] NWR AETNA $1,908.55 ↓ -61%
HEALTHLINK [125] NWR SEIU HEALTHLINK $1,959.50 ↓ -60%
AETNA HEALTH PLAN [171] NWR AETNA ASA $2,057.48 ↓ -58%
CHOICECARE [177] NWR CHOICE CARE $2,084.91 ↓ -58%
UNITED HEALTHCARE [158] NWR UHC CORE $2,137.00 ↓ -57%
UNITED HEALTHCARE [158] NWR UHC HMO/PPO $2,374.00 ↓ -52%
THE ALLIANCE [1703] NWR THE ALLIANCE $2,517.17 ↓ -49%
HEALTH'S FINEST NETWORK [126] NWR HFN PLATINUM EPO $2,743.30 ↓ -44%
HEALTH'S FINEST NETWORK [126] NWR HFN PPO $2,860.87 ↓ -42%
CIGNA HEALTH PLAN [178] NWR CIGNA BEHAVORIAL BHS $2,939.25 ↓ -40%
BEECHSTREET [176] NWR BEECHSTREET $3,135.20 ↓ -36%
MULTIPLAN/PHCS [142] NWR NON-CONTRACTED PAYORS $3,919.00 ↓ -20%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PAR/INDEMNITY ADP $3,919.00 ↓ -20%
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

Visitor-reported prices

visitor-reported
Report what you paid sign in to post

Comments

Add a comment sign in to post

Upper Endoscopy (EGD, diagnostic) at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $181.20 $277.84 – $988.61
MercyOne Genesis Aledo Medical Center Aledo $181.20 $2,677.41 – $2,970.16
Northwestern Memorial Hospital Chicago $4,437.85 not published
UnityPoint Health - Trinity Moline Rock Island $687.20 $109.69 – $729.38
SSM Health Good Samaritan Hospital - Mt. Vernon Mount Vernon $1,151.70 $971.94 – $1,020.54
SSM Health St. Mary's Hospital - Centralia Centralia $1,151.70 $971.94 – $1,020.54
OSF Little Company of Mary Medical Center Evergreen Park $927.00 $971.94 – $3,533.00
OSF Sacred Heart Medical Center – Urbana Danville $2,138.40 $971.94 – $4,342.00

All Illinois hospitals for this procedure →