Colonoscopy (diagnostic) 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

$4,292.57

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.

$6,132.24

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.

$270.70 with BLUE CROSS MEDICAID [1612] vs $3,607.00 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 $270.70 ↓ -94%
MERIDIAN HEALTH PLAN HMO [1604] VWH ILLINOIS MEDICAID $270.70 ↓ -94%
FAMILY HEALTH NETWORK HMO [1610] VWH ILLINOIS MEDICAID $270.70 ↓ -94%
CIGNA HEALTHSPRING SPECIALCARE OF IL [1608] VWH ILLINOIS MEDICAID $270.70 ↓ -94%
HEALTH ALLIANCE MEDICAID [1310] VWH ILLINOIS MEDICAID $270.70 ↓ -94%
COUNTYCARE IL COOK CO [1607] VWH ILLINOIS MEDICAID $270.70 ↓ -94%
ALTERNATE HUMANA MEDICARE ADV [2409] VWH MEDICARE $685.33 ↓ -84%
ALTERNATE BLUE CROSS MEDICARE ADV [2304] VWH BLUE CROSS MEDICARE ADVT $685.33 ↓ -84%
GLOBAL EXCEL [1712] VWH MEDICARE $685.33 ↓ -84%
AETNA HEALTH PLAN [171] VWH AETNA NM EMPLOYEES $916.18 ↓ -79%
AETNA HEALTH PLAN [171] VWH AETNA IL PREFERRED $1,255.24 ↓ -71%
HEALTH'S FINEST NETWORK [126] VWH HFN NMH TIER ONE $1,623.15 ↓ -62%
CIGNA HEALTH PLAN [178] VWH CIGNA ALTERNATIVE $1,633.97 ↓ -62%
CIGNA HEALTH PLAN [178] VWH CIGNA BROAD $1,742.18 ↓ -59%
UNITED HEALTHCARE [158] VWH UHC CORE $1,810.71 ↓ -58%
THE ALLIANCE [1703] VWH THE ALLIANCE $1,960.40 ↓ -54%
BLUE CROSS BLUE SHIELD [1401] VWH BCBS PAR/INDEMNITY ADP $2,016.31 ↓ -53%
BLUE CROSS BLUE SHIELD [1401] VWH BCBS BLUECHOICE SELECT $2,178.63 ↓ -49%
BLUE CROSS BLUE SHIELD [1401] VWH BCBS BLUECHOICE OPTIONS $2,178.63 ↓ -49%
BLUE CROSS BLUE SHIELD [1401] VWH BCBS BLUECHOICE PREFERRED $2,272.41 ↓ -47%
BLUE CROSS BLUE SHIELD [1401] VWH BCBS HMO $2,349.96 ↓ -45%
ALTERNATE BLUE CROSS [1402] VWH BCBS HMO $2,349.96 ↓ -45%
AETNA HEALTH PLAN [171] VWH AETNA $2,358.98 ↓ -45%
UNITED HEALTHCARE [158] VWH UHC HMO/PPO $2,413.08 ↓ -44%
CHOICECARE [177] VWH CHOICE CARE $2,431.12 ↓ -43%
AETNA HEALTH PLAN [171] VWH AETNA ASA $2,499.65 ↓ -42%
HEALTHLINK [125] VWH SEIU HEALTHLINK $2,705.25 ↓ -37%
ALTERNATE BLUE CROSS [1402] VWH BCBS PPO $2,946.92 ↓ -31%
BLUE CROSS BLUE SHIELD [1401] VWH BCBS PPO $2,946.92 ↓ -31%
HEALTH'S FINEST NETWORK [126] VWH HFN $3,065.95 ↓ -29%
MULTIPLAN/PHCS [142] VWH PHCS $3,065.95 ↓ -29%
MULTIPLAN/PHCS [142] VWH MULTIPLAN $3,156.13 ↓ -26%
FIRST HEALTH PLAN [6034] VWH NON-CONTRACTED PAYORS $3,607.00 ↓ -16%
MULTIPLAN/PHCS [142] VWH NON-CONTRACTED PAYORS $3,607.00 ↓ -16%
UNITED HEALTHCARE [158] VWH UHC NON-CONTRACTED OON - ED ONLY $3,607.00 ↓ -16%

Visitor-reported prices

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Colonoscopy (diagnostic) at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $516.00 $791.20 – $982.39
MercyOne Genesis Aledo Medical Center Aledo $516.00 $2,660.57 – $2,970.16
Northwestern Memorial Hospital Chicago $4,336.60 not published
UnityPoint Health - Trinity Moline Rock Island $813.60 $82.56 – $709.27
OSF Little Company of Mary Medical Center Evergreen Park $720.00 $996.56 – $3,533.00
OSF Sacred Heart Medical Center – Urbana Danville $868.20 $996.56 – $4,342.00
OSF Saint Francis Medical Center Peoria $866.40 $340.63 – $4,157.00
Northwestern Medicine Central DuPage Hospital IL 60190 $5,304.60 not published

All Illinois hospitals for this procedure →