Total T4 test cost in South Dakota
In South Dakota, 17 hospitals publish a cash price for total thyroxine (T4) blood test: from $24.00 to $213.30, with a median of $58.40. The lowest price is at Hans P Peterson Memorial Hospital - Cah (Philip). The highest price is 8.9× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 84436. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 29, 2026. See them on a map
Hospitals in South Dakota, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Hans P Peterson Memorial Hospital - Cah lowest Philip · Philip, SD Assay True Thyroxine | $24.00 | $24.00 | — source file |
| Sanford Vermillion Hospital Vermillion · Vermillion, SD T4 84436 | $28.80 | $36.00 | Mar 4, 2026 source file |
| Sanford Canton Inwood Medical Center Canton · Sioux Falls, SD-MN T4 84436 | $30.40 | $38.00 | Mar 4, 2026 source file |
| Brookings Health System Brookings · Brookings, SD T4 Total | $37.50 | $75.00 | May 18, 2026 source file |
| Bennett County Hospital & Nursing Home Martin · Martin, SD T4 TOTAL | $44.10 | $44.10 | — source file |
| Black Hills Surgical Hospital Rapid City · Rapid City, SD THYROXINE TOTAL- | $46.14 | $76.90 | — source file |
| Pioneer Memorial Hospital - Cah Viborg · Sioux Falls, SD-MN T4 84436 | $58.00 | $58.00 | Apr 30, 2026 source file |
| Monument Health Rapid City Hospital Rapid City · Rapid City, SD Thyroxine (thyroid chemical), total | $58.40 | $73.00 | Sep 1, 2026 source file |
| Monument Health Spearfish Hospital Spearfish · Spearfish, SD Thyroxine (thyroid chemical), total | $58.40 | $73.00 | Sep 1, 2026 source file |
| Monument Health Sturgis Hospital Sturgis · Rapid City, SD Thyroxine (thyroid chemical), total | $58.40 | $73.00 | Sep 1, 2026 source file |
| Faulkton Area Medical Center Faulkton · Faulkton, SD THYROXINE (T-4) TOTAL | $61.20 | $68.00 | — source file |
| Sanford Clear Lake Medical Center Clear Lake · Clear Lake, SD T4 84436 | $70.40 | $88.00 | Mar 4, 2026 source file |
| Huron Regional Medical Center Huron · Huron, SD T4 TOTAL | $78.90 | $131.50 | — source file |
| Sanford Chamberlain Medical Center Chamberlain · Chamberlain, SD T4 84436 | $91.20 | $114.00 | Mar 4, 2026 source file |
| Sanford Webster Hospital Webster · Webster, SD T4 84436 | $92.80 | $116.00 | Mar 4, 2026 source file |
| Winner Regional Healthcare Center Winner · Winner, SD T4 84436 | $141.00 | $141.00 | May 7, 2026 source file |
| Douglas County Memorial Hospital Armour · Armour, SD T4 84436 | $213.30 | $237.00 | Jan 9, 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 |
|---|---|---|---|
| Rapid City, SD | 3 | $46.14 | $58.40 |
| Sioux Falls, SD-MN | 2 | $30.40 | $44.20 |
| Armour, SD | 1 | $213.30 | $213.30 |
| Brookings, SD | 1 | $37.50 | $37.50 |
| Chamberlain, SD | 1 | $91.20 | $91.20 |
| Clear Lake, SD | 1 | $70.40 | $70.40 |
| Faulkton, SD | 1 | $61.20 | $61.20 |
| Huron, SD | 1 | $78.90 | $78.90 |
| Martin, SD | 1 | $44.10 | $44.10 |
| Philip, SD | 1 | $24.00 | $24.00 |
| Spearfish, SD | 1 | $58.40 | $58.40 |
| Vermillion, SD | 1 | $28.80 | $28.80 |
| Webster, SD | 1 | $92.80 | $92.80 |
| Winner, SD | 1 | $141.00 | $141.00 |
What it is
A total T4 test measures all the thyroxine hormone in the blood, both bound and free. Most doctors now order free T4 (84439) instead, which is less affected by pregnancy and medicines.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
Total thyroxine (T4) blood test in other states
- Alabama$53.07
- Alaska$85.02
- Arizona$36.42
- Arkansas$20.80
- California$39.20
- Colorado$86.38
- Connecticut$33.60
- Delaware$64.17
- District of Columbia$95.01
- Florida$76.63
- Georgia$52.80
- Hawaii$60.20
- Idaho$35.25
- Illinois$81.90
- Indiana$47.50
- Iowa$52.80
- Kansas$41.67
- Kentucky$75.08
- Louisiana$23.29
- Maine$47.25
- Maryland$43.73
- Massachusetts$33.25
- Michigan$37.40
- Minnesota$43.20
- Mississippi$33.75
- Missouri$60.06
- Montana$54.50
- Nebraska$57.17
- Nevada$93.90
- New Hampshire$64.27
- New Jersey$21.80
- New Mexico$66.00
- New York$28.00
- North Carolina$80.44
- North Dakota$43.70
- Ohio$40.60
- Oklahoma$43.50
- Oregon$28.05
- Pennsylvania$45.00
- Puerto Rico$26.63
- Rhode Island$47.00
- South Carolina$85.91
- Tennessee$26.97
- Texas$80.73
- Utah$123.03
- Vermont$57.19
- Virginia$55.09
- Washington$55.20
- West Virginia$45.50
- Wisconsin$52.00
- Wyoming$37.24
Median cash price across the state's hospitals.