Phosphorus test cost in South Dakota
In South Dakota, 17 hospitals publish a cash price for phosphorus (phosphate) blood test: from $27.00 to $195.60, with a median of $55.80. The lowest price is at Black Hills Surgical Hospital (Rapid City). The highest price is 7.2× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 84100. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 29, 2026. See them on a map
Lowest$27.00Black Hills Surgical Hospital
Median$55.80half pay less
Highest$195.60in South Dakota
Lowest saves$28.80vs the median
Hospitals in South Dakota, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Black Hills Surgical Hospital lowest Rapid City · Rapid City, SD PHOSPHORUS- | $27.00 | $45.00 | — source file |
| Sanford Vermillion Hospital Vermillion · Vermillion, SD ASSAY OF PHOSPHORUS INORGANIC 84100 | $34.40 | $43.00 | Mar 4, 2026 source file |
| Sanford Canton Inwood Medical Center Canton · Sioux Falls, SD-MN ASSAY OF PHOSPHORUS INORGANIC 84100 | $36.80 | $46.00 | Mar 4, 2026 source file |
| Monument Health Rapid City Hospital Rapid City · Rapid City, SD Phosphate level | $48.80 | $61.00 | Sep 1, 2026 source file |
| Monument Health Spearfish Hospital Spearfish · Spearfish, SD Phosphate level | $48.80 | $61.00 | Sep 1, 2026 source file |
| Monument Health Sturgis Hospital Sturgis · Rapid City, SD Phosphate level | $48.80 | $61.00 | Sep 1, 2026 source file |
| Brookings Health System Brookings · Brookings, SD Phosphorus Serum | $53.50 | $107.00 | May 18, 2026 source file |
| Sanford Clear Lake Medical Center Clear Lake · Clear Lake, SD ASSAY OF PHOSPHORUS INORGANIC 84100 | $54.40 | $68.00 | Mar 4, 2026 source file |
| Faulkton Area Medical Center Faulkton · Faulkton, SD PHOSPHORUS, SERUM/TOTAL | $55.80 | $62.00 | — source file |
| Sanford Webster Hospital Webster · Webster, SD ASSAY OF PHOSPHORUS INORGANIC 84100 | $58.40 | $73.00 | Mar 4, 2026 source file |
| Bennett County Hospital & Nursing Home Martin · Martin, SD PHOSPHORUS SERUM | $73.00 | $73.00 | — source file |
| Hans P Peterson Memorial Hospital - Cah Philip · Philip, SD Phosphorus | $74.00 | $74.00 | — source file |
| Sanford Chamberlain Medical Center Chamberlain · Chamberlain, SD ASSAY OF PHOSPHORUS INORGANIC 84100 | $84.80 | $106.00 | Mar 4, 2026 source file |
| Pioneer Memorial Hospital - Cah Viborg · Sioux Falls, SD-MN ASSAY OF PHOSPHORUS INORGANIC 84100 | $85.00 | $85.00 | Apr 30, 2026 source file |
| Winner Regional Healthcare Center Winner · Winner, SD ASSAY OF PHOSPHORUS INORGANIC 84100 | $100.00 | $100.00 | May 7, 2026 source file |
| Douglas County Memorial Hospital Armour · Armour, SD ASSAY OF PHOSPHORUS INORGANIC | $102.60 | $114.00 | Jan 9, 2026 source file |
| Huron Regional Medical Center Huron · Huron, SD PHOSPHOROUS | $195.60 | $326.00 | — source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Rapid City, SD | 3 | $27.00 | $48.80 |
| Sioux Falls, SD-MN | 2 | $36.80 | $60.90 |
| Armour, SD | 1 | $102.60 | $102.60 |
| Brookings, SD | 1 | $53.50 | $53.50 |
| Chamberlain, SD | 1 | $84.80 | $84.80 |
| Clear Lake, SD | 1 | $54.40 | $54.40 |
| Faulkton, SD | 1 | $55.80 | $55.80 |
| Huron, SD | 1 | $195.60 | $195.60 |
| Martin, SD | 1 | $73.00 | $73.00 |
| Philip, SD | 1 | $74.00 | $74.00 |
| Spearfish, SD | 1 | $48.80 | $48.80 |
| Vermillion, SD | 1 | $34.40 | $34.40 |
| Webster, SD | 1 | $58.40 | $58.40 |
| Winner, SD | 1 | $100.00 | $100.00 |
What it is
A phosphorus test measures phosphate in the blood. It is used with calcium for kidney disease, bone disease and parathyroid problems.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
Phosphorus (phosphate) blood test in other states
- Alabama$24.35
- Alaska$66.31
- Arizona$27.95
- Arkansas$27.33
- California$75.60
- Colorado$87.50
- Connecticut$23.15
- Delaware$50.00
- District of Columbia$56.88
- Florida$59.23
- Georgia$34.98
- Hawaii$47.60
- Idaho$29.70
- Illinois$62.40
- Indiana$29.79
- Iowa$35.70
- Kansas$38.38
- Kentucky$52.25
- Louisiana$16.78
- Maine$26.68
- Maryland$5.79
- Massachusetts$26.00
- Michigan$21.00
- Minnesota$36.74
- Mississippi$26.00
- Missouri$37.45
- Montana$51.83
- Nebraska$52.25
- Nevada$86.00
- New Hampshire$61.80
- New Jersey$9.60
- New Mexico$75.27
- New York$20.50
- North Carolina$50.40
- North Dakota$34.00
- Ohio$35.75
- Oklahoma$32.80
- Oregon$29.25
- Pennsylvania$37.20
- Puerto Rico$16.73
- Rhode Island$38.70
- South Carolina$48.28
- Tennessee$31.17
- Texas$62.87
- Utah$132.09
- Vermont$45.00
- Virginia$52.80
- Washington$40.00
- West Virginia$30.35
- Wisconsin$41.60
- Wyoming$31.26
Median cash price across the state's hospitals.