Colonoscopy (with biopsy) at Northwestern Medicine Central DuPage Hospital

25 N. Winfield Rd. Winfield, IL 60190, IL · Nm · · NPI 1003864810

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

$12,839.87

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.

Full explanation →

What you pay up front if you don't use insurance.

$18,342.67

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.

$403.58 with BLUE CROSS MEDICAID [1612] vs $5,849.00 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
BLUE CROSS MEDICAID [1612] CDH ILLINOIS MEDICAID $403.58 ↓ -97%
HEALTH ALLIANCE MEDICAID [1310] CDH ILLINOIS MEDICAID $403.58 ↓ -97%
COUNTYCARE IL COOK CO [1607] CDH ILLINOIS MEDICAID $403.58 ↓ -97%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS BLUECHOICE OPTIONS $649.24 ↓ -95%
ALTERNATE BLUE CROSS [1402] CDH BCBS BLUECHOICE OPTIONS $649.24 ↓ -95%
ALTERNATE BLUE CROSS [1402] CDH BCBS BLUECHOICE PREFERRED $649.24 ↓ -95%
ALTERNATE BLUE CROSS [1402] CDH BCBS BLUECHOICE SELECT $649.24 ↓ -95%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS BLUECHOICE SELECT $649.24 ↓ -95%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS BLUECHOICE PREFERRED $649.24 ↓ -95%
AETNA HEALTH PLAN [171] CDH AETNA NM EMPLOYEES $836.41 ↓ -93%
ALTERNATE BLUE CROSS [1402] CDH BCBS PPO $1,029.42 ↓ -92%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS PPO $1,029.42 ↓ -92%
CIGNA HEALTH PLAN [178] CDH CIGNA ALTERNATIVE $1,251.69 ↓ -90%
AETNA HEALTH PLAN [171] CDH AETNA BP $1,754.70 ↓ -86%
AETNA HEALTH PLAN [171] CDH AETNA APCN/SP $1,836.59 ↓ -86%
AETNA HEALTH PLAN [171] CDH AETNA IL PREFERRED $2,047.15 ↓ -84%
AETNA HEALTH PLAN [171] CDH AETNA $2,298.66 ↓ -82%
ALTERNATE BLUE CROSS [1402] CDH BCBS HMO $2,402.77 ↓ -81%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS HMO $2,402.77 ↓ -81%
CIGNA HEALTH PLAN [178] CDH CIGNA BROAD $2,415.64 ↓ -81%
AETNA HEALTH PLAN [171] CDH AETNA ASA $2,503.37 ↓ -81%
CARELON BEHAVIORAL HEALTH [159] CDH VALUE OPTIONS BHS $2,924.50 ↓ -77%
HEALTH'S FINEST NETWORK [126] CDH HFN NMH TIER ONE $2,924.50 ↓ -77%
UNITED HEALTHCARE [158] CDH UHC CORE $2,936.20 ↓ -77%
MULTIPLAN/PHCS [142] CDH SAGAMORE HEALTH PPO $3,357.33 ↓ -74%
HUMANA HEALTH PLAN [130] CDH ADVOCATE IPA $3,509.40 ↓ -73%
MAGELLAN BEHAVIORAL HLTH [136] CDH MAGELLAN BHS $3,509.40 ↓ -73%
BLUE CROSS BLUE SHIELD [1401] CDH ADVOCATE IPA $3,509.40 ↓ -73%
DREYER MED IPA ADVOCATE [1409] CDH ADVOCATE IPA $3,509.40 ↓ -73%
HEALTHLINK [125] CDH SEIU HEALTHLINK $3,684.87 ↓ -71%
THE ALLIANCE [1703] CDH THE ALLIANCE $3,756.81 ↓ -71%
UNITED HEALTHCARE [158] CDH UHC HMO/PPO $3,912.98 ↓ -70%
CHOICECARE [177] CDH CHOICE CARE $4,480.33 ↓ -65%
FIRST HEALTH PLAN [6034] CDH FIRST HEALTH $4,497.88 ↓ -65%
COMPSYCH [112] CDH COMPSYCH $4,679.20 ↓ -64%
CIGNA HEALTH PLAN [178] CDH CIGNA BEHAVIORAL BHS $4,679.20 ↓ -64%
MULTIPLAN/PHCS [142] CDH PHCS/MULTIPLAN $5,088.63 ↓ -60%
HEALTH'S FINEST NETWORK [126] CDH HFN $5,334.29 ↓ -58%
UNITED HEALTHCARE [158] CDH UHC NON-CONTRACTED OON - ED ONLY $5,849.00 ↓ -54%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS PAR/INDEMNITY ADP $5,849.00 ↓ -54%
BLUE CROSS BLUE SHIELD [1401] CDH DUPAGE MEDICAL GROUP $5,849.00 ↓ -54%
BLUE CROSS BLUE SHIELD [1401] CDH HEALTHLAB BLUE CROSS CHOICE $5,849.00 ↓ -54%
BLUE CROSS BLUE SHIELD [1401] CDH HEALTHLAB CHS $5,849.00 ↓ -54%
BLUE CROSS BLUE SHIELD [1401] CDH HEALTHLAB EHP IPA $5,849.00 ↓ -54%
HUMANA BEHAVIORAL [185] CDH LIFESYNCH BHS $5,849.00 ↓ -54%
HUMANA HEALTH PLAN [130] CDH DUPAGE MEDICAL GROUP $5,849.00 ↓ -54%
MULTIPLAN/PHCS [142] CDH NON-CONTRACTED PAYORS $5,849.00 ↓ -54%
JOURNEYCARE INC HOSPICE [1275] CDH JOURNEYCARE HOSPICE not published by hospital
GLOBAL EXCEL [1712] CDH MEDICARE not published by hospital
OPTUM/UNITED BEHAVIORAL HEALTH [157] CDH UBH BHS not published by hospital
BLUE CROSS BLUE SHIELD [1401] CDH HEALTHLAB LITTLE COMPANY OF MARY not published by hospital
BCBS MEDICARE ADVANTAGE [1304] CDH BLUE CROSS MMAI (MEDICARE) not published by hospital
ALTERNATE HUMANA MEDICARE ADV [2409] CDH HUMANA MEDICARE ADVT not published by hospital
ALTERNATE BLUE CROSS MEDICARE ADV [2304] CDH MEDICARE not published by hospital

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Colonoscopy (with biopsy) at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $337.80 $517.96 – $982.39
MercyOne Genesis Aledo Medical Center Aledo $337.80 $2,660.57 – $2,970.16
Northwestern Memorial Hospital Chicago $11,528.19 not published
UnityPoint Health - Trinity Moline Rock Island $1,047.20 $179.10 – $917.28
Northwestern Medicine Valley West Hospital Sandwich $12,261.91 $270.70 – $270.70
Northwestern Medicine Delnor Hospital Geneva $12,254.04 not published
Northwestern Medicine Palos Hospital Palos Heights $10,494.22 not published
Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton $4,094.30 not published

All Illinois hospitals for this procedure →