Colonoscopy with polyp removal in Chicago-Naperville-Elgin, IL-IN
In Chicago-Naperville-Elgin, IL-IN, 12 hospitals list a cash price for Colonoscopy with polyp removal: from $531.85 to $8,724.00, with a median of $3,949.00. The lowest listed price is at Humboldt Park Health.
Cash prices at 12 facilities across 11 cities for code 45385, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 31, 2026 and Sep 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Chicago-Naperville-Elgin, IL-IN.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Humboldt Park Health lowest North Francisco Chicago, IL Removal of polyps or growths of large bowel using an endoscope with mechanical snare | $531.85 | $1,899.45 | 72% | Aug 24, 2026 source file |
| Gottlieb Memorial Hospital Melrose Park, IL Colonoscopy W/Snare Polypect | $811.49 | $4,271.00 | 81% | Mar 31, 2026 source file |
| Gottlieb Memorial Hospital Melrose Park, IL Colonoscopy W/Snare Polypect Comb | $811.49 | $4,271.00 | 81% | Mar 31, 2026 source file |
| Loyola University Medical Center Maywood, IL Colonoscopy W/Snare Polypect Comb | $982.33 | $4,271.00 | 77% | Mar 31, 2026 source file |
| Loyola University Medical Center Maywood, IL Colonoscopy W/Snare Polypect | $982.33 | $4,271.00 | 77% | Mar 31, 2026 source file |
| Roseland Community Hospital Association Chicago, IL Removal of polyps or growths of large bowel using an endoscope with mechanical snare | $1,236.88 | $2,811.00 | 56% | Jul 1, 2026 source file |
| Saint Francis Hospital Evanston, IL HC COLONOSCOPY,REMV LESN,SNARE | $1,276.00 | $6,145.00 | 79% | Sep 1, 2026 source file |
| Saint Francis Hospital Evanston, IL Colonoscopy w/lesion removal | $1,276.00 | $8,268.00 | 85% | Sep 1, 2026 source file |
| The University of Chicago Medical Center Chicago, IL Pr Colsc Flx W/Rmvl Of Tumor Polyp Lesion Snare Tq-Pbb | $3,949.00 | $3,949.00 | — | Apr 1, 2026 source file |
| The University of Chicago Medical Center Chicago, IL Pr Colsc Flx W/Rmvl Of Tumor Polyp Lesion Snare Tq-Gast | $3,949.00 | $3,949.00 | — | Apr 1, 2026 source file |
| Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton, IL HB Colsc Flx W/Rmvl of Tumor Polyp Lesion Snare Tq | $4,094.30 | $5,849.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Valley West Hospital Sandwich, IL HB Colsc Flx W/Rmvl of Tumor Polyp Lesion Snare Tq | $4,094.30 | $5,849.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Kishwaukee Hospital Dekalb, IL HB Colsc Flx W/Rmvl of Tumor Polyp Lesion Snare Tq | $4,094.30 | $5,849.00 | 30% | Apr 1, 2026 source file |
| Palos Community Hospital Palos Heights, IL HB Colsc Flx W/Rmvl of Tumor Polyp Lesion Snare Tq | $4,094.30 | $5,849.00 | 30% | Apr 1, 2026 source file |
| Northwestern Lake Forest Hospital Lake Forest, IL HB Colsc Flx W/Rmvl of Tumor Polyp Lesion Snare Tq | $4,094.30 | $5,849.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Delnor Hospital Geneva, IL HB Colsc Flx W/Rmvl of Tumor Polyp Lesion Snare Tq | $4,094.30 | $5,849.00 | 30% | Apr 1, 2026 source file |
| The University of Chicago Medical Center Chicago, IL Hc Colonoscopy, Flexible; With Removal Of Tumor, Polyp, Or Other Lesion By Snare Technique-Pbb | $5,037.00 | $5,037.00 | — | Apr 1, 2026 source file |
| The University of Chicago Medical Center Chicago, IL Hc Colonoscopy, Flexible; With Removal Of Tumor, Polyp, Or Other Lesion By Snare Technique | $8,724.00 | $8,724.00 | — | Apr 1, 2026 source file |
Outpatient: lowest $531.85, median $3,949.00, highest $8,724.00 — a 16.4× difference within the same market.
As an inpatient, the same code is billed by 1 facility here, median $4,493.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
What it is
This colonoscopy includes removing one or more polyps or other growths using a wire loop (snare). Polyps are removed because some can turn into colon cancer over time.
What the price covers
The facility price covers the procedure room and recovery. The gastroenterologist, anesthesia and the pathology exam of removed polyps are billed separately.