Colonoscopy with polyp removal (snare) at Northwestern Lake Forest Hospital
CPT 45385 · Lake Forest, IL
These are Northwestern Lake Forest Hospital's own posted figures from its standard-charges file dated April 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 20 Illinois hospitals we index that post a cash price for this service: lowest $410.46, median $6,933.66, highest $12,858.85. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Saint Francis Hospital-Evanston Evanston, IL | 17.0 mi | $1,276.00 | $8,268.00 | 2026-09-01 |
| Northwestern Medicine McHenry McHenry, IL | 22.8 mi | $11,424.44 | $16,320.63 | 2026-04-01 |
| Loyola Gottlieb Memorial Hospital Melrose Park, IL | 23.0 mi | $811.49 | $4,271.00 | 2026-03-31 |
| Loyola University Medical Center Maywood, IL | 24.6 mi | $982.33 | $4,271.00 | 2026-03-31 |
| Humboldt Park Health Chicago, IL | 24.9 mi | $531.85 | $1,899.45 | 2026-09-29 |
| University of Illinois Hospital and Clinics Chicago, IL | 26.2 mi | $1,582.50 | $5,275.00 | 2026-04-01 |
| Northwestern Memorial Hospital Chicago, IL | 26.8 mi | $12,858.85 | $18,369.79 | 2026-04-01 |
| Mt Sinai Hospital Medical Center Chicago, IL | 28.7 mi | $1,340.02 | $1,914.31 | 2026-09-22 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 45385 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HB Colsc Flx W/Rmvl of Tumor Polyp Lesion Snare Tq standard_charge_information[38929] | outpatient | $7,901.69 | $11,288.13 | $2,741.00 – $3,045.00 |
| HB Colsc Flx W/Rmvl of Tumor Polyp Lesion Snare Tq standard_charge_information[12102] | outpatient | $4,094.30 | $5,849.00 | $970.93 – $5,849.00 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.
Check a bill from this hospital All Northwestern Lake Forest Hospital prices