Iron test at St. Rose Hospital
CPT 83540 · Hayward, CA
These are St. Rose Hospital'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 $44.20, median $80.08, highest $477.25. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Kaiser Foundation Hospital - Redwood City Redwood City, CA | 10.2 mi | $80.08 | $143.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Fremont Fremont, CA | 12.8 mi | $80.08 | $143.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Oakland/Richmond Oakland, CA | 14.8 mi | $80.08 | $143.00 | 2026-04-01 |
| Kaiser Foundation Hospital - South San Francisco South San Francisco, CA | 16.2 mi | $80.08 | $143.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Walnut Creek Walnut Creek, CA | 18.5 mi | $80.08 | $143.00 | 2026-04-01 |
| Marinhealth Medical Center Greenbrae, CA | 32.0 mi | $119.18 | $198.64 | 2026-03-26 |
| Kaiser Foundation Hospital - Woodland Hills Woodland Hills, CA | 309.0 mi | $44.20 | $85.00 | 2026-04-01 |
| Providence Cedars Sinai Tarzana Medical Center Tarzana, CA | 312.6 mi | $103.25 | $295.00 | 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 83540 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HC IRON standard_charge_information[5269] | both | $119.34 | $234.00 | |
| HC IRON standard_charge_information[5269] | outpatient | $53.04 | $104.00 | |
| HC ASSAY OF IRON CDM standard_charge_information[5901] | both | $12.10 | $23.72 | |
| HC ASSAY OF IRON CDM standard_charge_information[5901] | both | $119.34 | $234.00 | |
| HC ASSAY OF IRON CDM standard_charge_information[5901] | outpatient | $53.04 | $104.00 | |
| Assay of iron standard_charge_information[325588] | outpatient | $6.34 – $81.54 |
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. Rose Hospital prices