Magnesium test at Sequoia Hospital
CPT 83735 · Redwood City, CA
These are Sequoia Hospital's own posted figures from its standard-charges file dated February 28, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 81 California hospitals we index that post a cash price for this service: lowest $6.00, median $108.05, 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 | 7.0 mi | $120.40 | $215.00 | 2026-04-01 |
| Peninsula Medical Center Burlingame, CA | 11.4 mi | $219.00 | $219.00 | 2026-04-01 |
| St. Rose Hospital Hayward, CA | 16.8 mi | $64.58 | $215.25 | 2026-02-23 |
| Kaiser Foundation Hospital - South San Francisco South San Francisco, CA | 17.6 mi | $120.40 | $215.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Fremont Fremont, CA | 18.9 mi | $120.40 | $215.00 | 2026-04-01 |
| Kaiser Foundation Hospital - San Leandro San Leandro, CA | 21.3 mi | $120.40 | $215.00 | 2026-04-01 |
| Eden Medical Center Castro Valley, CA | 24.4 mi | $219.00 | $219.00 | 2026-04-01 |
| California Pacific Medical Center-Davies Campus Hospital San Francisco, CA | 25.5 mi | $219.00 | $219.00 | 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 83735 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| MAGNESIUM standard_charge_information[15590] | outpatient | $101.56 | $279.00 | $6.70 – $228.78 |
| MAGNESIUM standard_charge_information[15589] | inpatient | $247.52 | $680.00 | $292.40 – $18,346.00 |
| RL-A-MG RBC 92079 standard_charge_information[15591] | inpatient | $8.74 | $24.00 | $10.32 – $18,346.00 |
| RL-A-MG RBC 92079 standard_charge_information[15592] | outpatient | $8.74 | $24.00 | $5.28 – $24.00 |
| RL-QD-MAGNESIUM UR 24HR standard_charge_information[15593] | inpatient | $4.14 | $11.36 | $4.89 – $18,346.00 |
| RL-QD-MAGNESIUM UR 24HR standard_charge_information[15594] | outpatient | $4.14 | $11.36 | $2.50 – $23.35 |
| RL-SU-MAGNESIUM standard_charge_information[15595] | inpatient | $10.92 | $30.00 | $12.90 – $18,346.00 |
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.