Free T4 test cost in Mississippi
In Mississippi, 15 hospitals publish a cash price for free T4 (free thyroxine) thyroid blood test: from $6.09 to $98.64, with a median of $24.48. The lowest price is at Mississippi Baptist Medical Center (Jackson). The highest price is 16.2× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 84439. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Hospitals in Mississippi, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Mississippi Baptist Medical Center lowest Jackson · Jackson, MS T4 (THYROXINE) FREE BY EQUILIBRIUM DIALYSIS | $6.09 | $29.00 | Feb 25, 2026 source file |
| Baptist Anderson Regional Medical Center Meridian · Meridian, MS T4 (THYROXINE) FREE | $7.48 | $34.00 | Feb 25, 2026 source file |
| Baptist Medical Center-Yazoo Yazoo City · Jackson, MS T4 (THYROXINE) FREE BY EQUILIBRIUM DIALYSIS | $9.43 | $23.00 | Feb 17, 2026 source file |
| Baptist Medical Center-Attala Kosciusko · Kosciusko, MS T4 (THYROXINE) FREE BY EQUILIBRIUM DIALYSIS | $10.12 | $23.00 | Feb 20, 2026 source file |
| Baptist Memorial Hospital - Leake Carthage · Carthage, MS T4 (THYROXINE) FREE BY EQUILIBRIUM DIALYSIS | $10.35 | $23.00 | Feb 20, 2026 source file |
| Baptist Anderson Regional Medical Center-South Meridian · Meridian, MS T4 (THYROXINE) FREE | $13.60 | $34.00 | Feb 17, 2026 source file |
| Baptist Memorial Hospital-Booneville Booneville · Tupelo, MS T4 (THYROXINE) FREE BY EQUILIBRIUM DIALYSIS | $24.48 | $102.00 | Feb 25, 2026 source file |
| Baptist Memorial Hospital-Union County New Albany · New Albany, MS T4 (THYROXINE) FREE BY EQUILIBRIUM DIALYSIS | $24.48 | $102.00 | Feb 28, 2026 source file |
| Baptist Memorial Hospital-Golden Triangle Columbus · Columbus, MS T4 (THYROXINE) FREE BY EQUILIBRIUM DIALYSIS | $24.50 | $98.00 | Feb 27, 2026 source file |
| Methodist Olive Branch Hospital Olive Branch · Memphis, TN-MS-AR HC Assay of Free Thyroxine - T4 Free | $27.50 | $125.00 | — source file |
| Baptist Memorial Hospital-North Mississippi Oxford · Oxford, MS T4 (THYROXINE) FREE BY EQUILIBRIUM DIALYSIS | $32.20 | $140.00 | Feb 27, 2026 source file |
| Baptist Memorial Hospital-Calhoun Calhoun City · Calhoun City, MS T4 (THYROXINE) FREE | $34.84 | $67.00 | Feb 20, 2026 source file |
| Baptist Memorial Hospital-DeSoto Southaven · Memphis, TN-MS-AR T4 (THYROXINE) FREE | $41.40 | $207.00 | Feb 27, 2026 source file |
| south_central_regional_medical_center Laurel · Laurel, MS HC Assay of Free Thyroxine - T4 Free | $88.00 | $88.00 | — source file |
| River Oaks Hospital Flowood · Jackson, MS Thyroxine 4 Free | $98.64 | $548.00 | Apr 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 |
|---|---|---|---|
| Jackson, MS | 3 | $6.09 | $9.43 |
| Memphis, TN-MS-AR | 2 | $27.50 | $34.45 |
| Meridian, MS | 2 | $7.48 | $10.54 |
| Calhoun City, MS | 1 | $34.84 | $34.84 |
| Carthage, MS | 1 | $10.35 | $10.35 |
| Columbus, MS | 1 | $24.50 | $24.50 |
| Kosciusko, MS | 1 | $10.12 | $10.12 |
| Laurel, MS | 1 | $88.00 | $88.00 |
| New Albany, MS | 1 | $24.48 | $24.48 |
| Oxford, MS | 1 | $32.20 | $32.20 |
| Tupelo, MS | 1 | $24.48 | $24.48 |
What it is
A free T4 test measures thyroxine that is not bound to proteins, the active form of the main thyroid hormone. It is usually ordered with or after a TSH test to check for an underactive or overactive thyroid and to adjust thyroid medicine.
What the price covers
The price usually covers the free T4 test only. The blood draw and the TSH test (84443) are billed separately.
Free T4 (free thyroxine) thyroid blood test in other states
- Alabama$74.96
- Alaska$68.40
- Arizona$17.45
- Arkansas$48.10
- California$68.12
- Colorado$49.00
- Connecticut$55.55
- Delaware$157.92
- Florida$70.60
- Georgia$137.67
- Hawaii$44.40
- Idaho$40.00
- Illinois$82.08
- Indiana$72.25
- Iowa$61.18
- Kansas$109.75
- Kentucky$113.03
- Louisiana$37.66
- Maine$55.38
- Maryland$44.06
- Massachusetts$43.62
- Michigan$37.00
- Minnesota$65.27
- Missouri$87.90
- Montana$51.20
- Nebraska$63.84
- Nevada$65.41
- New Hampshire$78.53
- New Jersey$10.37
- New Mexico$125.20
- New York$48.47
- North Carolina$78.40
- North Dakota$32.13
- Ohio$40.30
- Oklahoma$61.33
- Oregon$44.25
- Pennsylvania$63.90
- Puerto Rico$18.00
- Rhode Island$72.00
- South Carolina$105.00
- South Dakota$64.80
- Tennessee$27.50
- Texas$39.51
- Utah$84.43
- Vermont$114.00
- Virginia$57.00
- Washington$63.84
- West Virginia$45.75
- Wisconsin$70.85
- Wyoming$18.62
Median cash price across the state's hospitals.