Nasal endoscopy, diagnostic at Providence St. Joseph Hospital
CPT 31231 · Orange, CA
These are Providence St. Joseph 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 29 California hospitals we index that post a cash price for this service: lowest $78.40, median $540.80, highest $1,212.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Kaiser Foundation Hospital - Orange County - Anaheim Anaheim, CA | 3.5 mi | $540.80 | $1,040.00 | 2026-04-01 |
| Providence St. Jude Medical Center Fullerton, CA | 8.1 mi | $225.60 | $470.00 | 2026-04-01 |
| Providence Mission Hospital Mission Viejo, CA | 17.2 mi | $407.04 | $848.00 | 2026-04-01 |
| PIH Health Downey Hospital Downey, CA | 17.9 mi | $540.80 | $1,040.00 | 2026-04-01 |
| St. Mary Medical Center Long Beach, CA | 18.4 mi | $177.12 | $369.00 | 2026-04-01 |
| Saint Francis Medical Center Lynwood, CA | 20.9 mi | $582.40 | $1,040.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Baldwin Park Baldwin Park, CA | 22.0 mi | $540.80 | $1,040.00 | 2026-04-01 |
| Kaiser Foundation Hospital, Riverside Riverside, CA | 24.0 mi | $540.80 | $1,040.00 | 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 31231 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HC ED NASAL ENDOSCOPY DX CDM standard_charge_information[4450] | both | $258.30 | $738.00 | |
| Nasal endoscopy dx standard_charge_information[349613] | outpatient | $202.00 – $3,623.00 |
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 Providence St. Joseph Hospital prices