Screening colonoscopy, average risk at Kaiser Foundation Hospital - San Francisco
HCPCS G0121 · San Francisco, CA
These are Kaiser Foundation Hospital - San Francisco'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 36 California hospitals we index that post a cash price for this service: lowest $1,190.00, median $2,623.95, highest $24,184.55. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Chinese Hospital San Francisco, CA | 1.8 mi | $4,462.00 | $4,462.00 | 2026-07-22 |
| Kaiser Foundation Hospital - South San Francisco South San Francisco, CA | 9.1 mi | $3,214.40 | $5,740.00 | 2026-04-01 |
| Marinhealth Medical Center Greenbrae, CA | 12.8 mi | $8,744.40 | $14,574.00 | 2026-03-26 |
| Kaiser Foundation Hospital - San Leandro San Leandro, CA | 15.4 mi | $3,214.40 | $5,740.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Walnut Creek Walnut Creek, CA | 23.0 mi | $3,214.40 | $5,740.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Redwood City Redwood City, CA | 24.2 mi | $3,214.40 | $5,740.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Fremont Fremont, CA | 32.8 mi | $3,214.40 | $5,740.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Antioch Antioch, CA | 37.9 mi | $3,214.40 | $5,740.00 | 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 HCPCS G0121 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| COLON CA SCRN NOT HI RSK IND line 305107 | both | $3,214.40 | $5,740.00 | $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 - San Francisco prices