Magnesium test at East Valley ER & Hospital
CPT 83735 · Gilbert, AZ
These are East Valley ER & Hospital's own posted figures from its standard-charges file dated March 16, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
The posted cash price equals the gross charge: this file shows no self-pay discount for this service.
Across 22 Arizona hospitals we index that post a cash price for this service: lowest $7.71, median $16.78, highest $295.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Banner Gateway Medical Center Gilbert, AZ | 4.2 mi | $16.43 | $99.00 | 2026-09-22 |
| Banner Ocotillo Medical Center Chandler, AZ | 6.1 mi | $19.40 | $99.00 | 2026-09-24 |
| Banner Baywood Medical Center Mesa, AZ | 6.5 mi | $12.57 | $99.00 | 2026-09-23 |
| Banner Heart Hospital Mesa, AZ | 6.5 mi | $8.32 | $99.00 | 2026-09-23 |
| Honorhealth Four Peaks Medical Center Mesa, AZ | 7.8 mi | $295.00 | $295.00 | 2026-04-01 |
| Banner Desert Medical Center Mesa, AZ | 9.5 mi | $14.85 | $99.00 | 2026-09-23 |
| Banner Goldfield Medical Center Apache Junction, AZ | 11.6 mi | $18.81 | $99.00 | 2026-09-23 |
| Banner Ironwood Medical Center Queen Creek, AZ | 14.8 mi | $17.13 | $99.00 | 2026-09-23 |
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 |
|---|---|---|---|---|
| S/O MAGNESIUM URINE line 73604 | inpatient | $65.10 | $65.10 | $65.10 – $65.10 |
| MAGNESIUM line 54764 | inpatient | $23.22 | $23.22 | $23.22 – $23.22 |
| S/O MAGNESIUM RBC line 73624 | inpatient | $30.45 | $30.45 | $30.45 – $30.45 |
| S/O URINE SUPERSAT line 73644 | inpatient | $32.55 | $32.55 | $32.55 – $32.55 |
| MAGNESIUM line 92344 | inpatient | $35.01 | $35.01 | $35.01 – $35.01 |
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 East Valley ER & Hospital prices