Flexible sigmoidoscopy, diagnostic at Advocate Lutheran General Hospital
CPT 45330 · Park Ridge, IL
These are Advocate Lutheran General Hospital's own posted figures from its standard-charges file dated November 4, 2025. They are not a quote. Source: the hospital's file · its price transparency page.
Across 22 Illinois hospitals we index that post a cash price for this service: lowest $41.14, median $1,642.95, highest $8,821.94. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Loyola Gottlieb Memorial Hospital Melrose Park, IL | 7.7 mi | $317.49 | $1,671.00 | 2026-03-31 |
| Swedish Hospital Chicago, IL | 8.0 mi | $914.00 | $914.00 | 2026-04-01 |
| Saint Francis Hospital-Evanston Evanston, IL | 8.2 mi | $991.00 | $5,895.00 | 2026-09-01 |
| Loyola University Medical Center Maywood, IL | 9.2 mi | $384.33 | $1,671.00 | 2026-03-31 |
| Presence Saint Joseph Hospital - Chicago Chicago, IL | 11.2 mi | $454.74 | $1,378.00 | 2026-01-01 |
| Humboldt Park Health Chicago, IL | 11.3 mi | $138.47 | $494.55 | 2026-09-29 |
| University of Illinois Hospital and Clinics Chicago, IL | 12.2 mi | $527.10 | $1,757.00 | 2026-04-01 |
| Northwestern Memorial Hospital Chicago, IL | 14.4 mi | $8,821.94 | $12,602.77 | 2026-04-01 |
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 45330 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| DIAGNOSTIC SIGMOIDOSCOPY line 100382 | outpatient | $1,378.06 – $6,071.00 |
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 Advocate Lutheran General Hospital prices