Nasal endoscopy, diagnostic at Overlake Hospital Medical Center & Clinics
CPT 31231 · Bellevue, WA
These are Overlake Hospital Medical Center & Clinics'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 12 Washington hospitals we index that post a cash price for this service: lowest $88.24, median $205.56, highest $1,133.70. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Swedish Medical Center / Cherry Hill Seattle, WA | 4.2 mi | $439.68 | $916.00 | 2026-04-01 |
| Swedish Medical Center Seattle, WA | 4.2 mi | $439.68 | $916.00 | 2026-04-01 |
| Seattle Children's Hospital Seattle, WA | 4.7 mi | $1,133.70 | 2026-03-31 | |
| Virginia Mason Medical Center Seattle, WA | 6.1 mi | $302.94 | $594.00 | 2026-01-01 |
| Swedish Issaquah Issaquah, WA | 10.0 mi | $439.68 | $916.00 | 2026-04-01 |
| Highline Medical Center Burien, WA | 13.4 mi | $93.48 | $306.11 | 2026-02-28 |
| St. Francis Community Hospital Federal Way, WA | 22.2 mi | $96.07 | $306.11 | 2026-02-28 |
| St. Anthony Hospital Gig Harbor, WA | 24.9 mi | $93.11 | $306.11 | 2026-02-28 |
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 |
|---|---|---|---|---|
| Nasal endoscopy dx standard_charge_information[24308] | outpatient | $231.79 – $1,493.49 |
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 Overlake Hospital Medical Center & Clinics prices