Flexible sigmoidoscopy, diagnostic at Kaiser Foundation Hospital - Walnut Creek
CPT 45330 · 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 30 California hospitals we index that post a cash price for this service: lowest $281.60, median $1,872.00, highest $8,744.40. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Kaiser Foundation Hospital - Oakland/Richmond Oakland, CA | 10.5 mi | $2,251.20 | $4,020.00 | 2026-04-01 |
| St. Rose Hospital Hayward, CA | 18.5 mi | $1,612.62 | $3,162.00 | 2026-04-01 |
| Kaiser Foundation Hospital - South San Francisco South San Francisco, CA | 26.4 mi | $2,251.20 | $4,020.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Fremont Fremont, CA | 27.1 mi | $2,251.20 | $4,020.00 | 2026-04-01 |
| Marinhealth Medical Center Greenbrae, CA | 28.4 mi | $8,744.40 | $14,574.00 | 2026-03-26 |
| Kaiser Foundation Hospital - Redwood City Redwood City, CA | 28.7 mi | $2,251.20 | $4,020.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Woodland Hills Woodland Hills, CA | 319.9 mi | $1,872.00 | $3,600.00 | 2026-04-01 |
| Providence Cedars Sinai Tarzana Medical Center Tarzana, CA | 323.4 mi | $677.95 | $1,937.00 | 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 45330 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| SIGMOIDOSCOPY FLX DX W/COLLJ SPEC BR/WA IF PFRMD line 5366 | both | $2,251.20 | $4,020.00 | $1,102.00 – $3,450.00 |
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