Magnesium test at Missouri Baptist Sullivan Hospital
CPT 83735 · Sullivan, MO
These are Missouri Baptist Sullivan Hospital's own posted figures from its standard-charges file dated December 15, 2025. They are not a quote. Source: the hospital's file · its price transparency page.
Across 14 Missouri hospitals we index that post a cash price for this service: lowest $20.15, median $84.18, highest $93.60. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Mercy Hospital Washington Washington, MO | 22.3 mi | $83.85 | $129.00 | 2026-06-10 |
| Mercy Hospital Jefferson Crystal City, MO | 38.2 mi | $70.20 | $108.00 | 2026-06-10 |
| Progress West Hospital Ofallon, MO | 41.7 mi | $93.60 | $156.00 | 2025-12-15 |
| Mercy Hospital South Saint Louis, MO | 42.1 mi | $83.20 | $128.00 | 2026-06-10 |
| Missouri Baptist Medical Center Saint Louis, MO | 44.4 mi | $93.60 | $156.00 | 2025-12-15 |
| Mercy Hospital St. Louis Saint Louis, MO | 45.6 mi | $76.05 | $117.00 | 2026-06-04 |
| Barnes-Jewish West County Hospital Creve Coeur, MO | 45.6 mi | $93.60 | $156.00 | 2025-12-15 |
| Barnes-Jewish St. Peters Hospital Saint Peters, MO | 47.7 mi | $93.60 | $156.00 | 2025-12-15 |
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 |
|---|---|---|---|---|
| HC Magnesium standard_charge_information[3937] | both | $46.80 | $78.00 | $6.70 – $156.00 |
| HC Magnesium Urine standard_charge_information[3938] | both | $46.80 | $78.00 | $6.70 – $156.00 |
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 Missouri Baptist Sullivan Hospital prices