TPO antibody test cost in Washington, DC — inpatient
In Washington-Arlington-Alexandria, DC-VA-MD-WV, 6 hospitals list a cash price for thyroid peroxidase (TPO) antibody test as an inpatient: from $10.00 to $103.00, with a median of $103.00. The lowest listed price is at Sentara Northern Virginia Medical Center — $93.00 less than the median here.
Cash prices at 6 facilities across 5 cities for code 86376, 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 | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Sentara Northern Virginia Medical Center lowest Woodbridge, VA · (703) 523-1000 Chgl (Qu) Thyroid Peroxidase Antibody, S/O | $10.00 | $20.00 | — | 50% | Apr 1, 2026 source file |
| Sentara Northern Virginia Medical Center Woodbridge, VA · (703) 523-1000 Chgl (Qu) Chronic Urticaria Panel, S/O | $16.00 | $32.00 | — | 50% | Apr 1, 2026 source file |
| Sentara Northern Virginia Medical Center Woodbridge, VA · (703) 523-1000 Chgl (Qu) Liver Kidney Microsome (Lkm-1) Antibody (Igg), S/O | $19.50 | $39.00 | — | 50% | Apr 1, 2026 source file |
| Sentara Northern Virginia Medical Center Woodbridge, VA · (703) 523-1000 Chgl Lc-Viracor Thyroid Peroxidase | $26.00 | $52.00 | — | 50% | Apr 1, 2026 source file |
| Sentara Northern Virginia Medical Center Woodbridge, VA · (703) 523-1000 Chgl Liver-Kidney Microsomal Ab | $76.50 | $153.00 | — | 50% | Apr 1, 2026 source file |
| Sentara Northern Virginia Medical Center Woodbridge, VA · (703) 523-1000 Chgl Antithyroid Peroxidase Ab | $76.50 | $153.00 | — | 50% | Apr 1, 2026 source file |
| Inova Loudoun Hospital Leesburg, VA · (703) 858-6600 HC LIVER KIDNEY MICROSOME (LKM-1) ANTIBODY | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
| Inova Loudoun Hospital Leesburg, VA · (703) 858-6600 HC MICROSOMAL ANTIBODIES EA | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
| Inova Loudoun Hospital Leesburg, VA · (703) 858-6600 HC THYROID PEROXIDASE ANTIBODY | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
| Inova Mount Vernon Hospital Alexandria, VA · (703) 664-7105 HC LIVER KIDNEY MICROSOME (LKM-1) ANTIBODY | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
| Inova Mount Vernon Hospital Alexandria, VA · (703) 664-7105 HC MICROSOMAL ANTIBODIES EA | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
| Inova Mount Vernon Hospital Alexandria, VA · (703) 664-7105 HC THYROID PEROXIDASE ANTIBODY | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
| Inova Alexandria Hospital Alexandria, VA · (703) 504-3167 HC LIVER KIDNEY MICROSOME (LKM-1) ANTIBODY | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
| Inova Alexandria Hospital Alexandria, VA · (703) 504-3167 HC MICROSOMAL ANTIBODIES EA | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
| Inova Fair Oaks Hospital Fairfax, VA · (703) 391-4170 HC LIVER KIDNEY MICROSOME (LKM-1) ANTIBODY | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
| Inova Alexandria Hospital Alexandria, VA · (703) 504-3167 HC THYROID PEROXIDASE ANTIBODY | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
| Inova Fair Oaks Hospital Fairfax, VA · (703) 391-4170 HC MICROSOMAL ANTIBODIES EA | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
| Inova Fair Oaks Hospital Fairfax, VA · (703) 391-4170 HC THYROID PEROXIDASE ANTIBODY | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
| Inova Fairfax Hospital Falls Church, VA · (703) 698-1110 HC LIVER KIDNEY MICROSOME (LKM-1) ANTIBODY | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
| Inova Fairfax Hospital Falls Church, VA · (703) 698-1110 HC MICROSOMAL ANTIBODIES EA | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
| Inova Fairfax Hospital Falls Church, VA · (703) 698-1110 HC THYROID PEROXIDASE ANTIBODY | $103.00 | $206.00 | $13.38–$160.68 | 50% | — source file |
Inpatient: lowest $10.00, median $103.00, highest $103.00 — a 10.3× difference within the same market.
As an outpatient, the same code is billed by 7 facilities here, median $103.00 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 5 of 5 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
The TPO antibody test looks for antibodies against a thyroid enzyme. They are found in most people with Hashimoto's thyroiditis and many with Graves' disease.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
1 row held back from this comparison
It is priced below $1 or below a tenth of the national median for code 86376 ($65.00). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Sentara Northern Virginia Medical Center Woodbridge, VAChgl (Qu) Thyroid Peroxidase And Thyroglobulin Antibodies, S/O | $6.00 | file |