Magnesium test at Mount Sinai South Nassau
CPT 83735 · Oceanside, NY
These are Mount Sinai South Nassau'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 82 New York hospitals we index that post a cash price for this service: lowest $5.03, median $25.94, highest $273.24. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Nassau University Medical Center East Meadow, NY | 7.3 mi | $82.84 | $118.34 | 2025-10-28 |
| Long Island Jewish Medical Center New Hyde Park, NY | 8.2 mi | $16.45 | 2026-03-31 | |
| Queens Hospital Center Jamaica, NY | 10.0 mi | $6.70 | $28.08 | 2026-09-05 |
| Jamaica Hospital Medical Center Jamaica, NY | 11.5 mi | $99.00 | $99.00 | 2026-03-25 |
| North Shore University Hospital Manhasset, NY | 11.5 mi | $16.45 | 2026-03-31 | |
| Flushing Hospital Medical Center Flushing, NY | 12.7 mi | $99.00 | $99.00 | 2026-03-25 |
| Plainview Hospital Plainview, NY | 13.4 mi | $16.45 | 2026-03-31 | |
| Elmhurst Hospital Center Elmhurst, NY | 14.7 mi | $6.70 | $28.08 | 2026-09-05 |
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 |
|---|---|---|---|---|
| Assay of magnesium standard_charge_information[11282] | outpatient | $5.63 – $29.21 |
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 Mount Sinai South Nassau prices