Colonoscopy with biopsy at Kaiser Foundation Hospital - Walnut Creek
CPT 45380 · Walnut Creek, CA
These are Kaiser Foundation Hospital - Walnut Creek'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 41 California hospitals we index that post a cash price for this service: lowest $971.85, median $2,080.00, highest $61,772.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Kaiser Foundation Hospital - San Leandro San Leandro, CA | 13.9 mi | $3,550.40 | $6,340.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Antioch Antioch, CA | 14.9 mi | $3,550.40 | $6,340.00 | 2026-04-01 |
| Chinese Hospital San Francisco, CA | 21.3 mi | $7,695.00 | $7,695.00 | 2026-07-22 |
| Kaiser Foundation Hospital - San Francisco San Francisco, CA | 23.0 mi | $3,550.40 | $6,340.00 | 2026-04-01 |
| Kaiser Foundation Hospital - South San Francisco South San Francisco, CA | 26.4 mi | $3,550.40 | $6,340.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Fremont Fremont, CA | 27.1 mi | $3,550.40 | $6,340.00 | 2026-04-01 |
| Marinhealth Medical Center Greenbrae, CA | 28.4 mi | $5,280.00 | $8,800.00 | 2026-03-26 |
| Kaiser Foundation Hospital - Redwood City Redwood City, CA | 28.7 mi | $3,550.40 | $6,340.00 | 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 45380 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| COLONOSCOPY W/BIOPSY SINGLE/MULTIPLE line 5385 | both | $3,550.40 | $6,340.00 | $1,425.00 – $4,462.00 |
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 Kaiser Foundation Hospital - Walnut Creek prices