High-risk screening colonoscopy cost in Illinois
In Illinois, 21 hospitals publish a cash price for screening colonoscopy, high risk of colorectal cancer (Medicare code): from $157.29 to $3,322.90, with a median of $2,246.00. The lowest price is at Humboldt Park Health (Chicago). The highest price is 21.1× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code G0105. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Lowest$157.29Humboldt Park Health
Median$2,246.00half pay less
Highest$3,322.90in Illinois
Lowest saves$2,088.71vs the median
Hospitals in Illinois, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Humboldt Park Health lowest Chicago · Chicago-Naperville-Elgin, IL-IN COLORECTAL CANCER SCREENING; COLONOSCOPY ON INDIVIDUAL AT HIGH RISK | $157.29 | $561.75 | Aug 24, 2026 source file |
| Deaconess Illinois Crossroads Mount Vernon · Mount Vernon, IL PR COLORECTAL SCRN; HI RISK IND | $400.75 | $1,145.00 | Feb 3, 2026 source file |
| Deaconess Illinois Union County Hospital Anna · Anna, IL PR COLORECTAL SCRN; HI RISK IND | $400.75 | $1,145.00 | Feb 3, 2026 source file |
| Heartland Regional Medical Center Marion · Marion-Herrin, IL PR COLORECTAL SCRN; HI RISK IND | $400.75 | $1,145.00 | Feb 3, 2026 source file |
| Gottlieb Memorial Hospital Melrose Park · Chicago-Naperville-Elgin, IL-IN Ca Screen Colonoscopy High-Risk Pt | $704.33 | $3,707.00 | Mar 31, 2026 source file |
| Presence Saint Joseph Hospital - Chicago Chicago · Chicago-Naperville-Elgin, IL-IN HC LEV II PROC-COLON CA SCRN HI RISK | $793.65 | $2,405.00 | — source file |
| Trinity Medical Center Rock Island · Davenport-Moline-Rock Island, IA-IL PR COLORECTAL SCRN; HI RISK IND | $813.60 | $1,017.00 | Jan 28, 2026 source file |
| Loyola University Medical Center Maywood · Chicago-Naperville-Elgin, IL-IN Ca Screen Colonoscopy High-Risk Pt | $852.61 | $3,707.00 | Mar 31, 2026 source file |
| Saint Francis Hospital Evanston · Chicago-Naperville-Elgin, IL-IN HC COLORECTAL CANCER SCREEN, COLONOSCOPY HIGH RISK - G0105 - 75000068 | $991.00 | $4,752.00 | Sep 1, 2026 source file |
| Community First Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN COLORECTAL CANCER SCREENING; COLONOSCOPY ON INDIVIDUAL AT HIGH RISK | $1,297.75 | $2,595.50 | Apr 1, 2026 source file |
| The University of Chicago Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN Hc Colorectal Cancer Screening; Colonoscopy On Individual At High Risk-Pbb | $2,246.00 | $2,246.00 | Apr 1, 2026 source file |
| Riverside Medical Center Kankakee · Kankakee, IL COLORECTAL CANCER SCREENING; COLONOSCOPY ON INDIVIDUAL AT HIGH RISK | $2,382.49 | $8,950.00 | — source file |
| Northwestern Medicine Kishwaukee Hospital DeKalb · Chicago-Naperville-Elgin, IL-IN HB Colorectal Scrn; Hi Risk Ind | $2,389.80 | $3,414.00 | Apr 1, 2026 source file |
| Hshs Good Shepherd Hospital Shelbyville · Shelbyville, IL HC COLON SCREENING HIGH RISK- G0105 | $2,499.12 | $3,471.00 | — source file |
| Northwestern Medicine Central DuPage Hospital Winfield · Chicago-Naperville-Elgin, IL-IN HB Colorectal Scrn; Hi Risk Ind | $2,898.00 | $4,140.00 | Apr 1, 2026 source file |
| Northwestern Medicine Delnor Hospital Geneva · Chicago-Naperville-Elgin, IL-IN HB Colorectal Scrn; Hi Risk Ind | $2,898.00 | $4,140.00 | Apr 1, 2026 source file |
| Northwestern Medicine Valley West Hospital Sandwich · Chicago-Naperville-Elgin, IL-IN HB Colorectal Scrn; Hi Risk Ind | $2,927.40 | $4,182.00 | Apr 1, 2026 source file |
| St Josephs Hospital of the Hospital Sisters of the Third Order of St Francis Highland · St. Louis, MO-IL HC COLON SCREENING HIGH RISK- G0105 | $3,175.92 | $4,411.00 | — source file |
| Palos Community Hospital Palos Heights · Chicago-Naperville-Elgin, IL-IN HB Colorectal Scrn; Hi Risk Ind | $3,220.00 | $4,600.00 | Apr 1, 2026 source file |
| Northwestern Lake Forest Hospital Lake Forest · Chicago-Naperville-Elgin, IL-IN HB Colorectal Scrn; Hi Risk Ind | $3,322.90 | $4,747.00 | Apr 1, 2026 source file |
| Northwestern Medicine McHenry Hospital McHenry · Chicago-Naperville-Elgin, IL-IN HB Colorectal Scrn; Hi Risk Ind | $3,322.90 | $4,747.00 | Apr 1, 2026 source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Chicago-Naperville-Elgin, IL-IN | 14 | $157.29 | $2,317.90 |
| Anna, IL | 1 | $400.75 | $400.75 |
| Davenport-Moline-Rock Island, IA-IL | 1 | $813.60 | $813.60 |
| Kankakee, IL | 1 | $2,382.49 | $2,382.49 |
| Marion-Herrin, IL | 1 | $400.75 | $400.75 |
| Mount Vernon, IL | 1 | $400.75 | $400.75 |
| Shelbyville, IL | 1 | $2,499.12 | $2,499.12 |
| St. Louis, MO-IL | 1 | $3,175.92 | $3,175.92 |
What it is
This is a screening colonoscopy for someone without symptoms who is at high risk of colorectal cancer, for example because of a close relative with the disease, earlier polyps or inflammatory bowel disease. G0105 is a Medicare code; for people at high risk Medicare covers it as often as every 2 years.
What the price covers
The facility price usually covers the procedure room and recovery. The gastroenterologist, anesthesia, the bowel-prep medicine and any pathology are usually billed or bought separately.
Screening colonoscopy, high risk of colorectal cancer (Medicare code) in other states
- Alabama$1,944.04
- Alaska$2,003.89
- Arizona$577.31
- Arkansas$625.95
- California$2,039.52
- Colorado$1,877.40
- Connecticut$3,224.78
- Delaware$3,575.74
- Florida$2,550.33
- Georgia$1,579.00
- Idaho$2,509.00
- Indiana$446.30
- Iowa$813.60
- Kansas$1,782.95
- Kentucky$1,256.72
- Louisiana$473.20
- Maine$291.53
- Maryland$1,689.11
- Massachusetts$1,748.29
- Michigan$821.80
- Minnesota$1,405.86
- Mississippi$766.74
- Missouri$593.45
- Montana$1,505.65
- Nebraska$732.52
- Nevada$1,011.00
- New Hampshire$685.20
- New Jersey$1,073.68
- New York$950.10
- North Carolina$838.89
- North Dakota$2,007.90
- Ohio$2,442.70
- Oklahoma$632.25
- Oregon$615.55
- Pennsylvania$1,500.00
- Rhode Island$2,678.00
- South Carolina$5,920.39
- South Dakota$1,356.53
- Tennessee$554.62
- Texas$2,265.62
- Utah$2,288.37
- Vermont$649.08
- Virginia$3,687.00
- Washington$1,270.03
- West Virginia$869.00
- Wisconsin$1,615.20
- Wyoming$889.53
Median cash price across the state's hospitals.