Partial thromboplastin time (PTT) clotting test cost in South Dakota
In South Dakota, 6 hospitals publish a cash price for Partial thromboplastin time (PTT) clotting test: from $24.54 to $110.40, with a median of $58.00. The lowest price is at Black Hills Surgical Hospital (Rapid City). The highest price is 4.5× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 85730. 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 |
|---|---|---|---|
| Black Hills Surgical Hospital lowest Rapid City · Rapid City, SD PTT (Send Out)- | $24.54 | $40.90 | — source file |
| Sanford Canton Inwood Medical Center Canton · Sioux Falls, SD-MN THROMBOPLASTIN TIME PARTIAL PLASMA WHOLE BLOOD (PTT) 85730 | $41.60 | $52.00 | Mar 4, 2026 source file |
| Sanford Vermillion Hospital Vermillion · Vermillion, SD THROMBOPLASTIN TIME PARTIAL PLASMA WHOLE BLOOD (PTT) 85730 | $50.40 | $63.00 | Mar 4, 2026 source file |
| Sanford Clear Lake Medical Center Clear Lake · Clear Lake, SD THROMBOPLASTIN TIME PARTIAL PLASMA WHOLE BLOOD (PTT) 85730 | $65.60 | $82.00 | Mar 4, 2026 source file |
| Sanford Webster Hospital Webster · Webster, SD THROMBOPLASTIN TIME PARTIAL PLASMA WHOLE BLOOD (PTT) 85730 | $85.60 | $107.00 | Mar 4, 2026 source file |
| Sanford Chamberlain Medical Center Chamberlain · Chamberlain, SD THROMBOPLASTIN TIME PARTIAL PLASMA WHOLE BLOOD (PTT) 85730 | $110.40 | $138.00 | 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 | $110.40 | $110.40 |
| Clear Lake, SD | 1 | $65.60 | $65.60 |
| Rapid City, SD | 1 | $24.54 | $24.54 |
| Sioux Falls, SD-MN | 1 | $41.60 | $41.60 |
| Vermillion, SD | 1 | $50.40 | $50.40 |
| Webster, SD | 1 | $85.60 | $85.60 |
What it is
The partial thromboplastin time (PTT or aPTT) test measures how long it takes blood to clot through a different pathway than the PT test. It is used to check for bleeding disorders, before surgery, and to monitor heparin.
What the price covers
The price usually covers the PTT test. The blood draw is often billed separately.
Partial thromboplastin time (PTT) clotting test in other states
- Alabama$62.92
- Alaska$24.96
- Arizona$31.56
- Arkansas$29.00
- California$110.42
- Colorado$28.60
- Connecticut$29.73
- Delaware$77.24
- Florida$20.00
- Georgia$50.00
- Hawaii$15.60
- Idaho$15.03
- Illinois$47.50
- Indiana$51.00
- Iowa$37.70
- Kansas$71.50
- Kentucky$149.17
- Louisiana$23.52
- Maine$42.00
- Maryland$23.50
- Massachusetts$20.70
- Michigan$31.00
- Minnesota$56.01
- Mississippi$33.00
- Missouri$37.50
- Montana$51.20
- Nebraska$38.64
- Nevada$58.08
- New Hampshire$39.23
- New Jersey$6.91
- New Mexico$62.18
- New York$21.75
- North Carolina$45.50
- North Dakota$15.20
- Ohio$34.80
- Oklahoma$31.20
- Oregon$54.00
- Pennsylvania$44.40
- Puerto Rico$12.50
- Rhode Island$47.00
- South Carolina$48.50
- Tennessee$10.50
- Texas$34.50
- Utah$89.90
- Vermont$54.67
- Virginia$43.20
- Washington$35.85
- West Virginia$44.25
- Wisconsin$50.00
- Wyoming$13.05
Median cash price across the state's hospitals.