Magnesium test at Mercy Hospital
CPT 83735 · Coon Rapids, MN
These are Mercy Hospital's own posted figures from its standard-charges file dated June 17, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 12 Minnesota hospitals we index that post a cash price for this service: lowest $16.34, median $26.47, highest $40.66. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Maple Grove Hospital Maple Grove, MN | 6.9 mi | $16.34 | $31.00 | 2026-09-25 |
| North Memorial Health Hospital Robbinsdale, MN | 10.5 mi | $16.34 | $31.00 | 2026-09-25 |
| M Health Fairview University of MN Medical Center Minneapolis, MN | 13.4 mi | $26.47 | $66.00 | 2026-02-06 |
| Abbott Northwestern Hospital Minneapolis, MN | 15.9 mi | $34.85 | $72.60 | 2026-06-16 |
| Fairview Lakes Health Services Wyoming, MN | 15.9 mi | $26.47 | $66.00 | 2026-02-05 |
| M Health Fairview St. John's Hospital Maplewood, MN | 17.2 mi | $26.47 | $66.00 | 2026-02-05 |
| Regions Hospital Saint Paul, MN | 18.2 mi | $20.80 | $80.00 | 2026-03-31 |
| M Health Fairview Southdale Hospital Edina, MN | 19.8 mi | $26.47 | $66.00 | 2026-02-06 |
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 |
|---|---|---|---|---|
| HCHG MAGNESIUM URINE WITH CREATININE QUEST line 62838 | outpatient | $34.85 | $72.60 | $6.24 – $60.98 |
| HCHG MAGNESIUM BLOOD line 59560 | inpatient | $25.73 | $53.60 | $35.87 – $45.02 |
| HCHG MAGNESIUM BLOOD line 59561 | outpatient | $25.73 | $53.60 | $6.24 – $45.02 |
| HCHG SUPERSAT MAGNESIUM line 60636 | inpatient | $14.69 | $30.60 | $20.48 – $25.70 |
| HCHG SUPERSAT MAGNESIUM line 60637 | outpatient | $14.69 | $30.60 | $6.16 – $28.17 |
| HCHG MAGNESIUM URINE LC line 61899 | inpatient | $13.54 | $28.20 | $18.87 – $23.69 |
| HCHG MAGNESIUM URINE LC line 61900 | outpatient | $13.54 | $28.20 | $5.67 – $28.17 |
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.