Screening colonoscopy, average risk at Kaiser Foundation Hospital - San Marcos
HCPCS G0121 · San Marcos, CA
These are Kaiser Foundation Hospital - San Marcos'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 |
|---|---|---|---|---|
| Kaiser Foundation Hospital - San Diego San Diego, CA | 23.2 mi | $1,700.40 | $3,270.00 | 2026-04-01 |
| UC San Diego Health Hillcrest - Hillcrest Medical Center San Diego, CA | 25.5 mi | $4,209.39 | $7,653.44 | 2026-04-01 |
| Memorialcare Saddleback Medical Center Laguna Hills, CA | 44.6 mi | $5,125.00 | $5,125.00 | 2026-04-01 |
| Kaiser Foundation Hospital-Moreno Valley Moreno Valley, CA | 55.0 mi | $1,700.40 | $3,270.00 | 2026-04-01 |
| Kaiser Foundation Hospital, Riverside Riverside, CA | 58.8 mi | $1,700.40 | $3,270.00 | 2026-04-01 |
| Memorialcare Orange Coast Medical Center Fountain Valley, CA | 60.5 mi | $5,125.00 | $5,125.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Orange County - Anaheim Anaheim, CA | 63.7 mi | $1,700.40 | $3,270.00 | 2026-04-01 |
| Chino Valley Medical Center Chino, CA | 67.8 mi | $1,190.00 | $6,501.30 | 2026-09-01 |
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 13167 | both | $1,700.40 | $3,270.00 | $904.00 – $2,690.00 |
| Colon ca scrn not hi rsk ind line 13166 | both | $904.00 – $2,690.00 |
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 Marcos prices