Iron test at Kaiser Foundation Hospital - San Marcos
CPT 83540 · 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 77 California hospitals we index that post a cash price for this service: lowest $6.00, median $80.08, highest $477.25. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Tri-City Medical Center Oceanside, CA | 8.9 mi | $106.81 | $178.02 | 2026-05-29 |
| Sharp Memorial Hospital San Diego, CA | 21.4 mi | $58.50 | $78.00 | 2026-04-01 |
| Rady Children's Hospital - San Diego San Diego, CA | 21.4 mi | $144.00 | $192.00 | 2026-04-01 |
| Kaiser Foundation Hospital - San Diego San Diego, CA | 23.2 mi | $44.20 | $85.00 | 2026-04-01 |
| Grossmont Hospital La Mesa, CA | 25.2 mi | $58.50 | $78.00 | 2026-04-01 |
| UC San Diego Health Hillcrest - Hillcrest Medical Center San Diego, CA | 25.5 mi | $92.58 | $168.32 | 2026-04-01 |
| Sharp Coronado Hospital and Hlthcr Center Coronado, CA | 28.9 mi | $58.50 | $78.00 | 2026-04-01 |
| Paradise Valley Hospital National City, CA | 31.4 mi | $6.00 | $217.14 | 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 CPT 83540 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| ASSAY OF IRON line 9138 | both | $44.20 | $85.00 | $5.00 – $15.00 |
| Assay of iron mod TC line 9137 | both | $5.00 – $15.00 |
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