Screening colonoscopy, average risk at St. Mary Medical Center
HCPCS G0121 · Long Beach, CA
These are St. Mary Medical Center'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 20 California hospitals we index that post a cash price for this service: lowest $512.80, median $2,162.18, highest $8,744.40. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Kaiser Foundation Hospital - South Bay Harbor City, CA | 6.1 mi | $1,700.40 | $3,270.00 | 2026-04-01 |
| Memorial Hospital of Gardena Gardena, CA | 9.5 mi | $2,623.95 | $2,623.95 | 2026-02-04 |
| Saint Francis Medical Center Lynwood, CA | 9.8 mi | $3,214.40 | $5,740.00 | 2026-04-01 |
| PIH Health Downey Hospital Downey, CA | 11.6 mi | $1,700.40 | $3,270.00 | 2026-04-01 |
| Community Hospital of Huntington Park Huntington Park, CA | 13.7 mi | $2,623.95 | $2,623.95 | 2026-02-04 |
| East Los Angeles Doctors Hospital Los Angeles, CA | 16.6 mi | $2,623.95 | $2,623.95 | 2026-02-04 |
| Kaiser Foundation Hospital - Orange County - Anaheim Anaheim, CA | 19.1 mi | $1,700.40 | $3,270.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Los Angeles Los Angeles, CA | 24.5 mi | $1,700.40 | $3,270.00 | 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 standard_charge_information[333212] | outpatient | $1,196.08 – $15,176.00 |
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 St. Mary Medical Center prices