Total T4 test cost in North Dakota
In North Dakota, 26 hospitals publish a cash price for total thyroxine (T4) blood test: from $8.66 to $146.90, with a median of $43.70. The lowest price is at Mercy Hospital of Devils Lake (Devils Lake). The highest price is 17.0× 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
Lowest$8.66Mercy Hospital of Devils Lake
Median$43.70half pay less
Highest$146.90in North Dakota
Lowest saves$35.04vs the median
Hospitals in North Dakota, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Mercy Hospital of Devils Lake lowest Devils Lake · Devils Lake, ND THYROXINE TOTAL T4 | $8.66 | $20.61 | Feb 28, 2026 source file |
| CHI Oakes Hospital Oakes · Oakes, ND THYROXINE TOTAL T4 | $10.72 | $20.61 | Feb 28, 2026 source file |
| Lisbon Area Health Services Lisbon · Lisbon, ND THYROXINE TOTAL T4 | $11.55 | $20.61 | Feb 28, 2026 source file |
| Carrington Health Center Carrington · Carrington, ND THYROXINE TOTAL T4 | $11.96 | $20.61 | Feb 28, 2026 source file |
| Mercy Medical Center Williston · Williston, ND THYROXINE TOTAL T4 | $11.96 | $20.61 | Feb 28, 2026 source file |
| Mercy Hospital of Valley City Valley City · Valley City, ND THYROXINE TOTAL T4 | $12.37 | $20.61 | Feb 28, 2026 source file |
| St Joseph's Hospital and Health Center Dickinson · Dickinson, ND THYROXINE TOTAL T4 | $12.99 | $20.61 | Feb 28, 2026 source file |
| Jacobson Memorial Hospital Care Center Elgin · Elgin, ND T4 84436 | $36.75 | $49.00 | Mar 1, 2026 source file |
| CHI St Alexius Health Bismarck · Bismarck, ND HC T4 | $37.74 | $74.00 | Feb 28, 2026 source file |
| Garrison Memorial Hospital Garrison · Garrison, ND HC T4 | $40.80 | $60.00 | Feb 28, 2026 source file |
| Sanford Hillsboro Medical Center Hillsboro · Hillsboro, ND T4 84436 | $40.80 | $51.00 | Mar 4, 2026 source file |
| Sanford Mayville Medical Center Mayville · Mayville, ND T4 84436 | $40.80 | $51.00 | Mar 4, 2026 source file |
| CHI St Alexius Health Turtle Lake Turtle Lake · Turtle Lake, ND HC T4 | $42.60 | $60.00 | Feb 28, 2026 source file |
| Kenmare Community Hospital Kenmare · Minot, ND FTI, THYROXINE, TOTAL | $44.80 | $56.00 | Apr 1, 2026 source file |
| Trinity Hospitals Minot · Minot, ND FTI, THYROXINE, TOTAL | $44.80 | $56.00 | Apr 1, 2026 source file |
| Nelson County Health System Hospital McVille · McVille, ND NC T-T4 - R | $47.00 | $47.00 | — source file |
| Southwest Healthcare Services Bowman · Bowman, ND T4 TOTAL | $47.70 | $53.00 | — source file |
| Linton Regional Medical Center Linton · Linton, ND Thyroxine, Totalref | $50.00 | $50.00 | — source file |
| Heart of America Medical Center Rugby · Rugby, ND HA TT4 | $50.25 | $67.00 | — source file |
| Northwood Deaconess Health Center Northwood · Grand Forks, ND-MN ND TOTAL THYROXINE | $53.00 | $66.00 | — source file |
| SMP Health - St. Aloisius Harvey · Harvey, ND T4 (Thyroxine), Ttl Npl | $56.00 | $62.00 | — source file |
| Altru Hospital Grand Forks · Grand Forks, ND-MN HC T4(THYROXINE),TOTAL | $56.73 | $93.00 | Mar 1, 2026 source file |
| Altru Hospital Devils Lake Devils Lake · Devils Lake, ND CHG ASSAY OF THYROXINE TOTAL | $56.73 | $93.00 | Mar 1, 2026 source file |
| Towner County Medical Center Cando · Cando, ND Tc T4 Total | $78.00 | $78.00 | — source file |
| Tioga Medical Center Tioga · Williston, ND T4 Total/tlo | $88.00 | $88.00 | — source file |
| McKenzie County Healthcare System Watford City · Watford City, ND T4 84436 | $146.90 | $226.00 | May 1, 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 |
|---|---|---|---|
| Devils Lake, ND | 2 | $8.66 | $32.70 |
| Grand Forks, ND-MN | 2 | $53.00 | $54.86 |
| Minot, ND | 2 | $44.80 | $44.80 |
| Williston, ND | 2 | $11.96 | $49.98 |
| Bowman, ND | 1 | $47.70 | $47.70 |
| Bismarck, ND | 1 | $37.74 | $37.74 |
| Cando, ND | 1 | $78.00 | $78.00 |
| Carrington, ND | 1 | $11.96 | $11.96 |
| Dickinson, ND | 1 | $12.99 | $12.99 |
| Elgin, ND | 1 | $36.75 | $36.75 |
| Garrison, ND | 1 | $40.80 | $40.80 |
| Harvey, ND | 1 | $56.00 | $56.00 |
| Hillsboro, ND | 1 | $40.80 | $40.80 |
| Linton, ND | 1 | $50.00 | $50.00 |
| Lisbon, ND | 1 | $11.55 | $11.55 |
| Mayville, ND | 1 | $40.80 | $40.80 |
| McVille, ND | 1 | $47.00 | $47.00 |
| Oakes, ND | 1 | $10.72 | $10.72 |
| Rugby, ND | 1 | $50.25 | $50.25 |
| Turtle Lake, ND | 1 | $42.60 | $42.60 |
| Valley City, ND | 1 | $12.37 | $12.37 |
| Watford City, ND | 1 | $146.90 | $146.90 |
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
- Ohio$40.60
- Oklahoma$43.50
- Oregon$28.05
- Pennsylvania$45.00
- Puerto Rico$26.63
- Rhode Island$47.00
- South Carolina$85.91
- South Dakota$58.40
- 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.