Nasal endoscopy, diagnostic at Advocate Lutheran General Hospital
CPT 31231 · 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 29 Illinois hospitals we index that post a cash price for this service: lowest $110.01, median $218.88, highest $34,225.51. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Community First Medical Center Chicago, IL | 5.1 mi | $218.88 | $437.75 | 2026-04-01 |
| Loyola Gottlieb Memorial Hospital Melrose Park, IL | 7.7 mi | $110.01 | $579.00 | 2026-03-31 |
| Swedish Hospital Chicago, IL | 8.0 mi | $198.00 | $198.00 | 2026-04-01 |
| Loyola University Medical Center Maywood, IL | 9.2 mi | $133.17 | $579.00 | 2026-03-31 |
| Elmhurst Memorial Hospital Elmhurst, IL | 9.5 mi | $856.00 | $856.00 | 2026-04-01 |
| Louis A Weiss Memorial Hospital Chicago, IL | 9.8 mi | $163.94 | $482.19 | 2025-03-17 |
| Advocate Illinois Masonic Medical Center Chicago, IL | 11.2 mi | $215.00 | $430.00 | 2025-11-04 |
| Presence Saint Joseph Hospital - Chicago Chicago, IL | 11.2 mi | $122.43 | $371.00 | 2026-01-01 |
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 31231 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| ENDOSCOPY NASAL DIAGNOSTIC line 17888 | outpatient | $215.00 | $430.00 | $169.42 – $388.56 |
| ENDOSCOPY NASAL DIAGNOSTIC line 1928 | inpatient | $215.00 | $430.00 | $187.91 – $344.00 |
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