Colonoscopy w/balloon dilat at Northwestern Medicine Valley West Hospital

1302 N. Main Street, Sandwich, IL · Nm · · NPI 1184705931

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Sep 17, 2026

$20,123.08

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.

$28,747.26

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.

$108.86 with BLUE CROSS MEDICAID [1612] vs $6,604.00 with UNITED HEALTHCARE [158] — 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
BLUE CROSS MEDICAID [1612] VWH ILLINOIS MEDICAID $108.86 ↓ -99%
MERIDIAN HEALTH PLAN HMO [1604] VWH ILLINOIS MEDICAID $108.86 ↓ -99%
FAMILY HEALTH NETWORK HMO [1610] VWH ILLINOIS MEDICAID $108.86 ↓ -99%
CIGNA HEALTHSPRING SPECIALCARE OF IL [1608] VWH ILLINOIS MEDICAID $108.86 ↓ -99%
HEALTH ALLIANCE MEDICAID [1310] VWH ILLINOIS MEDICAID $108.86 ↓ -99%
COUNTYCARE IL COOK CO [1607] VWH ILLINOIS MEDICAID $108.86 ↓ -99%
ALTERNATE HUMANA MEDICARE ADV [2409] VWH MEDICARE $1,254.76 ↓ -94%
ALTERNATE BLUE CROSS MEDICARE ADV [2304] VWH BLUE CROSS MEDICARE ADVT $1,254.76 ↓ -94%
GLOBAL EXCEL [1712] VWH MEDICARE $1,254.76 ↓ -94%
AETNA HEALTH PLAN [171] VWH AETNA NM EMPLOYEES $1,677.42 ↓ -92%
AETNA HEALTH PLAN [171] VWH AETNA IL PREFERRED $2,298.19 ↓ -89%
HEALTH'S FINEST NETWORK [126] VWH HFN NMH TIER ONE $2,971.80 ↓ -85%
CIGNA HEALTH PLAN [178] VWH CIGNA ALTERNATIVE $2,991.61 ↓ -85%
CIGNA HEALTH PLAN [178] VWH CIGNA BROAD $3,189.73 ↓ -84%
UNITED HEALTHCARE [158] VWH UHC CORE $3,315.21 ↓ -84%
THE ALLIANCE [1703] VWH THE ALLIANCE $3,589.27 ↓ -82%
BLUE CROSS BLUE SHIELD [1401] VWH BCBS PAR/INDEMNITY ADP $3,691.64 ↓ -82%
BLUE CROSS BLUE SHIELD [1401] VWH BCBS BLUECHOICE SELECT $3,988.82 ↓ -80%
BLUE CROSS BLUE SHIELD [1401] VWH BCBS BLUECHOICE OPTIONS $3,988.82 ↓ -80%
BLUE CROSS BLUE SHIELD [1401] VWH BCBS BLUECHOICE PREFERRED $4,160.52 ↓ -79%
BLUE CROSS BLUE SHIELD [1401] VWH BCBS HMO $4,302.51 ↓ -79%
ALTERNATE BLUE CROSS [1402] VWH BCBS HMO $4,302.51 ↓ -79%
AETNA HEALTH PLAN [171] VWH AETNA $4,319.02 ↓ -79%
UNITED HEALTHCARE [158] VWH UHC HMO/PPO $4,418.08 ↓ -78%
CHOICECARE [177] VWH CHOICE CARE $4,451.10 ↓ -78%
AETNA HEALTH PLAN [171] VWH AETNA ASA $4,576.57 ↓ -77%
HEALTHLINK [125] VWH SEIU HEALTHLINK $4,953.00 ↓ -75%
ALTERNATE BLUE CROSS [1402] VWH BCBS PPO $5,395.47 ↓ -73%
BLUE CROSS BLUE SHIELD [1401] VWH BCBS PPO $5,395.47 ↓ -73%
HEALTH'S FINEST NETWORK [126] VWH HFN $5,613.40 ↓ -72%
MULTIPLAN/PHCS [142] VWH PHCS $5,613.40 ↓ -72%
MULTIPLAN/PHCS [142] VWH MULTIPLAN $5,778.50 ↓ -71%
FIRST HEALTH PLAN [6034] VWH NON-CONTRACTED PAYORS $6,604.00 ↓ -67%
MULTIPLAN/PHCS [142] VWH NON-CONTRACTED PAYORS $6,604.00 ↓ -67%
UNITED HEALTHCARE [158] VWH UHC NON-CONTRACTED OON - ED ONLY $6,604.00 ↓ -67%

Visitor-reported prices

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Colonoscopy w/balloon dilat at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $1,216.20 $982.39 – $1,864.84
MercyOne Genesis Aledo Medical Center Aledo $1,216.20 $2,660.57 – $2,970.16
Northwestern Memorial Hospital Chicago $12,550.02 not published
UnityPoint Health - Trinity Moline Rock Island $1,497.60 $188.99 – $917.28
Northwestern Medicine Central DuPage Hospital IL 60190 $15,621.38 not published
Northwestern Medicine Delnor Hospital Geneva $12,550.02 not published
Northwestern Medicine Palos Hospital Palos Heights $7,961.77 not published
Northwestern Lake Forest Hospital DBA Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital Lake Forest $14,512.80 not published

All Illinois hospitals for this procedure →