Magnesium test at Northwest Health - Porter
CPT 83735 · Valparaiso, IN
These are Northwest Health - Porter'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 9 Indiana hospitals we index that post a cash price for this service: lowest $21.09, median $43.47, highest $205.80. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| St. Mary Medical Center Inc Hobart, IN | 13.2 mi | $205.80 | $343.00 | 2026-04-01 |
| Franciscan Health Crown Point Crown Point, IN | 17.2 mi | $35.86 | $139.00 | 2026-01-01 |
| Methodist Hospitals Inc Gary, IN | 20.6 mi | $107.80 | $154.00 | 2026-08-18 |
| Franciscan Health Dyer Dyer, IN | 26.3 mi | $33.75 | $125.00 | 2026-01-01 |
| Community Hospital Munster, IN | 26.7 mi | $205.80 | $343.00 | 2026-04-01 |
| Franciscan Health Munster Munster, IN | 26.7 mi | $21.09 | $99.00 | 2026-01-01 |
| St. Catherine Hospital Inc East Chicago, IN | 26.8 mi | $205.80 | $343.00 | 2026-04-01 |
| Franciscan Health Rensselaer, Inc Rensselaer, IN | 33.1 mi | $43.32 | $121.00 | 2026-01-01 |
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 Red Blood Cell - Send Out to NQ CQ line 155504 | outpatient | $43.47 | $161.00 | $5.91 – $135.24 |
| Magnesium Urine line 111387 | inpatient | $53.64 | $149.00 | $35.76 – $125.16 |
| Magnesium Urine line 111388 | outpatient | $40.23 | $149.00 | $5.91 – $125.16 |
| Magnesium Serum Obstetric line 111389 | inpatient | $53.64 | $149.00 | $35.76 – $125.16 |
| Magnesium Serum Obstetric line 111390 | outpatient | $40.23 | $149.00 | $5.91 – $125.16 |
| Magnesium Red Blood Cell - Send Out to NQ CQ line 155503 | inpatient | $57.96 | $161.00 | $38.64 – $135.24 |
| Magnesium Serum line 160260 | inpatient | $53.64 | $149.00 | $35.76 – $125.16 |
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 Northwest Health - Porter prices