Free T4 (thyroid) test at Medical Center of McKinney
CPT 84439 · McKinney, TX
These are Medical Center of McKinney's own posted figures from its standard-charges file dated September 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
The posted cash price equals the gross charge: this file shows no self-pay discount for this service.
Across 111 Texas hospitals we index that post a cash price for this service: lowest $8.84, median $214.88, highest $1,966.36. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Baylor Scott and White Medical Center McKinney Mc Kinney, TX | 6.0 mi | $128.73 | $214.55 | 2026-06-29 |
| Texas Health Presbyterian Hospital Allen Allen, TX | 6.7 mi | $284.70 | $474.50 | 2026-04-21 |
| Baylor Scott & White Medical Center - Centennial Frisco, TX | 10.4 mi | $128.73 | $214.55 | 2026-06-29 |
| Methodist Richardson Medical Center Richardson, TX | 12.4 mi | $112.80 | $376.00 | 2026-03-21 |
| Medical City Plano Plano, TX | 13.0 mi | $440.34 | $440.34 | 2026-09-01 |
| Childrens Medical Center Plano Plano, TX | 13.8 mi | $198.00 | $264.00 | |
| Baylor Scott & White Medical Center - Frisco Frisco, TX | 14.4 mi | $87.51 | $145.85 | 2026-09-29 |
| Texas Health Hospital Frisco Frisco, TX | 14.5 mi | $296.10 | $493.50 | 2026-04-21 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 84439 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| Thyroxine; free Age 21+ standard_charge_information[64556] | outpatient | $446.04 | $446.04 | $8.34 – $8.34 |
| Thyroxine; free standard_charge_information[6686] | outpatient | $9.83 – $9.83 | ||
| Thyroxine; free standard_charge_information[58585] | outpatient | $9.02 – $9.02 | ||
| Thyroxine; free Other Outpatient standard_charge_information[103689] | outpatient | $446.04 | $446.04 | $9.47 – $9.47 |
| Thyroxine; free standard_charge_information[204355] | outpatient | $446.04 | $446.04 | $7.58 – $49.27 |
| Thyroxine; free standard_charge_information[234780] | outpatient | $446.04 | $446.04 | $9.02 – $9.02 |
| Thyroxine; free Age Under 21 standard_charge_information[310019] | outpatient | $446.04 | $446.04 | $8.49 – $8.49 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.
Check a bill from this hospital All Medical Center of McKinney prices