Magnesium test cost in South Dakota
In South Dakota, 6 hospitals publish a cash price for Magnesium blood test: from $21.60 to $79.20, with a median of $37.60. The lowest price is at Sanford Chamberlain Medical Center (Chamberlain). The highest price is 3.7× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 83735. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Hospitals in South Dakota, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Sanford Chamberlain Medical Center lowest Chamberlain · Chamberlain, SD MAGNESIUM 83735.903 | $21.60 | $27.00 | Mar 4, 2026 source file |
| Black Hills Surgical Hospital Rapid City · Rapid City, SD Magnesium RBC- | $24.36 | $40.60 | — source file |
| Sanford Vermillion Hospital Vermillion · Vermillion, SD MAGNESIUM FECES 83735.901 | $29.60 | $37.00 | Mar 4, 2026 source file |
| Sanford Canton Inwood Medical Center Canton · Sioux Falls, SD-MN MAGNESIUM 83735 | $45.60 | $57.00 | Mar 4, 2026 source file |
| Sanford Clear Lake Medical Center Clear Lake · Clear Lake, SD MAGNESIUM 83735 | $68.80 | $86.00 | Mar 4, 2026 source file |
| Sanford Webster Hospital Webster · Webster, SD MAGNESIUM 83735 | $79.20 | $99.00 | Mar 4, 2026 source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Chamberlain, SD | 1 | $21.60 | $21.60 |
| Clear Lake, SD | 1 | $68.80 | $68.80 |
| Rapid City, SD | 1 | $24.36 | $24.36 |
| Sioux Falls, SD-MN | 1 | $45.60 | $45.60 |
| Vermillion, SD | 1 | $29.60 | $29.60 |
| Webster, SD | 1 | $79.20 | $79.20 |
What it is
A magnesium test measures the level of magnesium in the blood. Doctors order it for muscle cramps or weakness, an irregular heartbeat, low potassium or calcium that does not correct, and for people on diuretics, long-term acid-reducing drugs or with kidney disease.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
Magnesium blood test in other states
- Alabama$71.78
- Alaska$71.76
- Arizona$10.04
- Arkansas$35.18
- California$106.08
- Colorado$42.56
- Connecticut$28.60
- Delaware$67.90
- Florida$13.20
- Georgia$83.85
- Hawaii$13.20
- Idaho$30.00
- Illinois$48.60
- Indiana$50.71
- Iowa$43.80
- Kansas$61.10
- Kentucky$83.86
- Louisiana$24.31
- Maine$41.27
- Maryland$17.62
- Massachusetts$32.42
- Michigan$23.35
- Minnesota$19.65
- Mississippi$8.80
- Missouri$36.63
- Montana$52.80
- Nebraska$24.42
- Nevada$59.81
- New Hampshire$32.19
- New Jersey$7.71
- New Mexico$76.20
- New York$27.88
- North Carolina$58.00
- North Dakota$12.81
- Ohio$33.30
- Oklahoma$32.50
- Oregon$30.00
- Pennsylvania$34.00
- Puerto Rico$10.00
- Rhode Island$52.70
- South Carolina$21.50
- Tennessee$11.85
- Texas$22.05
- Utah$65.69
- Vermont$56.35
- Virginia$11.85
- Washington$49.20
- West Virginia$13.50
- Wisconsin$50.00
- Wyoming$13.96
Median cash price across the state's hospitals.