Magnesium test at Saint Joseph Hospital-Elgin
CPT 83735 · Elgin, IL
These are Saint Joseph Hospital-Elgin's own posted figures from its standard-charges file dated January 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 5 Illinois hospitals we index that post a cash price for this service: lowest $39.75, median $56.20, highest $125.40. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Shriners Hospital for Children Chicago, IL | 27.2 mi | $56.20 | $56.20 | 2026-03-18 |
| Saint Francis Hospital-Evanston Evanston, IL | 32.1 mi | $39.75 | $75.00 | 2026-01-01 |
| Presence Saint Joseph Hospital - Chicago Chicago, IL | 34.6 mi | $61.71 | $187.00 | 2026-01-01 |
| Saint Joseph Medical Center Joliet, IL | 35.3 mi | $125.40 | $209.00 | 2026-01-01 |
| Huron Valley-Sinai Hospital Commerce Township, MI | 248.1 mi | $105.00 | $140.00 | 2026-05-20 |
| Sinai-Grace Hospital Detroit, MI | 263.1 mi | $34.50 | $46.00 | 2026-04-08 |
| Ascension Providence Rochester Hospital Rochester, MI | 268.4 mi | $57.33 | $159.25 | 2026-01-01 |
| Harper University Hospital Detroit, MI | 269.6 mi | $126.00 | $168.00 | 2026-09-02 |
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- 45847 line 3293 | both | $51.06 | $138.00 | $7.04 – $138.00 |
| ASSAY OF MAGNESIUM 34624 line 1172 | both | $47.36 | $128.00 | $7.04 – $128.00 |
| ASSAY OF MAGNESIUM 34624 line 1173 | outpatient | $47.36 | $128.00 | $7.04 – $128.00 |
| MAGNESIUM KID STONE SAT 44720 line 1994 | both | $24.16 | $65.30 | $7.04 – $65.30 |
| MAGNESIUM KID STONE SAT 44720 line 1995 | outpatient | $24.16 | $65.30 | $7.04 – $65.30 |
| MAGNESIUM- 45847 line 3294 | outpatient | $51.06 | $138.00 | $7.04 – $138.00 |
| MAGNESIUM UR- 47826 line 3764 | both | $51.06 | $138.00 | $7.04 – $138.00 |
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 Saint Joseph Hospital-Elgin prices