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CPT 45378Chicago, ILPrices as of 2026-06-10

Colonoscopy Cost in Chicago, IL

A camera exam of the large intestine, used to screen for colon cancer and investigate digestive symptoms.

Prices range from $278 to $2,294 across 10 hospitals; the median is $1,237 — choosing wisely can save $2,016.

Colonoscopy > 1 Hour

Area median: $1,272 across 12 hospitals (IL)

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Sarah Bush Lincoln Health Center

Mattoon, IL

CMS
--

Cash Price

$278

Negotiated Range

From $11

n=28 payers

Insurer Rate

N/A

Gross

$278

Best price

Save 88% vs highest

Morris Hospital & Healthcare Centers

Morris, IL

CMS
Good price

Cash Price

$339

Negotiated Range

$541 – $1,064

n=10 payers

Insurer Rate

N/A

Gross

$1,252

OSF Healthcare System

Evergreen Park, IL

Good price

Cash Price

$356

Negotiated Range

No data

Insurer Rate

N/A

Gross

$889

Gottlieb Memorial Hospital

Melrose Park, IL

Good price

Cash Price

$630

Negotiated Range

$684 – $3,374

n=9 payers

Insurer Rate

N/A

Gross

$3,314

Fayette County Hospital

Vandalia, IL

Fair price

Cash Price

$1,131

Negotiated Range

$168 – $1,131

n=8 payers

Insurer Rate

N/A

Gross

$1,131

Roseland Community Hospital

Chicago, IL

CMS
Fair price

Cash Price

$1,237

Negotiated Range

$927 – $2,395

n=5 payers

Insurer Rate

N/A

Gross

$1,391

Hillsboro Area Hospital

Hillsboro, IL

Fair price

Cash Price

$1,308

Negotiated Range

$175 – $1,453

n=14 payers

Insurer Rate

N/A

Gross

$1,453

John H Stroger Jr Hospital

Chicago, IL

CMS
Above avg

Cash Price

$1,582

Negotiated Range

No data

Insurer Rate

N/A

Gross

$2,260

FRANCISCAN ALLIANCE, INC. dba FRANCISCAN HEALTH OLYMPIA FIELDS

Crawford Ave Olympia Fields, IL

Above avg

Cash Price

$2,234

Negotiated Range

No data

n=3 payers

Insurer Rate

N/A

Gross

$11,171

Advocate Christ Medical Center

Oak Lawn, IL

Above avg

Cash Price

N/A

Negotiated Range

$1,605 – $4,641

n=7 payers

Insurer Rate

N/A

Gross

N/A

What affects the price of colonoscopy?

A camera exam of the large intestine, used to screen for colon cancer and investigate digestive symptoms.

  • How you pay: cash (self-pay) prices are often lower than insurer-negotiated rates, and the hospital's gross "list price" is rarely what anyone actually pays.
  • Your insurance plan: each insurer negotiates its own rate with each hospital, so the same procedure can vary by thousands of dollars across plans.
  • Where it's done: hospital outpatient departments usually charge more than independent imaging centers or ambulatory surgery centers.
  • Extra services: anesthesia, pathology, facility fees, and physician fees may be billed separately from the listed procedure price.
  • Complexity: complications or additional findings during the procedure can change the final bill.
Compare colonoscopy prices interactivelyHow we source this data

Prices shown are from hospital-published price transparency data. Your actual cost may vary based on your specific insurance plan, treatment complexity, and other factors. This page is not medical or billing advice.