Thyroid-stimulating hormone (TSH) blood test in Washington-Arlington-Alexandria, DC-VA-MD-WV — inpatient
In Washington-Arlington-Alexandria, DC-VA-MD-WV, 6 hospitals list a cash price for Thyroid-stimulating hormone (TSH) blood test as an inpatient: from $18.50 to $161.50, with a median of $133.75. The lowest listed price is at Potomac Hospital Corporation of Prince William.
Cash prices at 6 facilities across 5 cities for code 84443, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Washington-Arlington-Alexandria, DC-VA-MD-WV.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Potomac Hospital Corporation of Prince William lowest Woodbridge, VA Chgl (Qu) Chronic Urticaria Panel, S/O | $18.50 | $37.00 | 50% | Apr 1, 2026 source file |
| Potomac Hospital Corporation of Prince William Woodbridge, VA Chgl Lc-Viracor Tsh | $30.50 | $61.00 | 50% | Apr 1, 2026 source file |
| Potomac Hospital Corporation of Prince William Woodbridge, VA Chgl Thyroid Cascade | $106.00 | $212.00 | 50% | Apr 1, 2026 source file |
| Potomac Hospital Corporation of Prince William Woodbridge, VA Chga-Tsh | $106.00 | $212.00 | 50% | Apr 1, 2026 source file |
| Potomac Hospital Corporation of Prince William Woodbridge, VA Chgl Thyroid Replacement | $106.00 | $212.00 | 50% | Apr 1, 2026 source file |
| Inova Alexandria Hospital Alexandria, VA HC THYROID STIMULATING HORMONE (TSH) | $161.50 | $323.00 | 50% | — source file |
| Inova Fairfax Hospital Falls Church, VA HC THYROID STIMULATING HORMONE (TSH) | $161.50 | $323.00 | 50% | — source file |
| Inova Fair Oaks Hospital Fairfax, VA HC THYROID STIMULATING HORMONE (TSH) | $161.50 | $323.00 | 50% | — source file |
| Inova Loudoun Hospital Leesburg, VA HC THYROID STIMULATING HORMONE (TSH) | $161.50 | $323.00 | 50% | — source file |
| Inova Mount Vernon Hospital Alexandria, VA HC THYROID STIMULATING HORMONE (TSH) | $161.50 | $323.00 | 50% | — source file |
Inpatient: lowest $18.50, median $133.75, highest $161.50 — a 8.7× difference within the same market.
As an outpatient, the same code is billed by 7 facilities here, median $106.00 — that is the price to compare if you are not being admitted.
What it is
A TSH test measures thyroid-stimulating hormone in the blood. It is the most common first test for an underactive or overactive thyroid and is used to monitor thyroid medicine doses.
What the price covers
The price usually covers running the TSH test only. The blood draw and any follow-up thyroid tests, such as free T4, are billed separately.