TPO antibody test cost in Killeen, TX — inpatient
In Killeen-Temple, TX, 5 hospitals list a cash price for thyroid peroxidase (TPO) antibody test as an inpatient: from $89.83 to $156.10, with a median of $156.10. The lowest listed price is at AdventHealth Rollins Brook and 1 other hospital — $66.27 less than the median here. Across Texas, the median is $86.92 at 93 hospitals.
Cash prices at 5 facilities across 3 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 Jun 13, 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 Killeen-Temple, TX.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| AdventHealth Rollins Brook lowest Lampasas, TX · (512) 556-3682 HC LIVER KIDNEY MICROSOMAL ANTIBODY | $89.83 | $89.83 | — | — | Apr 1, 2026 source file |
| AdventHealth Central Texas lowest Killeen, TX · (254) 526-7523 HC LIVER KIDNEY MICROSOMAL ANTIBODY | $89.83 | $89.83 | — | — | Apr 1, 2026 source file |
| Baylor Scott & White Continuing Care Hospital Temple, TX HC MICROSOMAL AB - THYROID PEROXIDASE | $156.10 | $260.16 | $143.09–$234.14 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Continuing Care Hospital Temple, TX HC MICROSOMAL ANTIBODY EACH - CHRONIC URTICARIA INDEX | $156.10 | $260.16 | $143.09–$234.14 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Continuing Care Hospital Temple, TX HC MICROSOMAL ANTIBODIES, EACH | $156.10 | $260.16 | $143.09–$234.14 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Continuing Care Hospital Temple, TX HC MICROSOMAL AB - KIDNEY MICROSOME 1 IGG | $156.10 | $260.16 | $143.09–$234.14 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White McLane Children's Medical Center Temple, TX HC MICROSOMAL ANTIBODIES, EACH | $156.10 | $260.16 | $143.09–$182.11 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White McLane Children's Medical Center Temple, TX HC MICROSOMAL AB - KIDNEY MICROSOME 1 IGG | $156.10 | $260.16 | $143.09–$182.11 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White McLane Children's Medical Center Temple, TX HC MICROSOMAL AB - THYROID PEROXIDASE | $156.10 | $260.16 | $143.09–$182.11 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White McLane Children's Medical Center Temple, TX HC MICROSOMAL ANTIBODY EACH - CHRONIC URTICARIA INDEX | $156.10 | $260.16 | $143.09–$182.11 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Pavilion - Temple Temple, TX HC MICROSOMAL ANTIBODIES, EACH | $156.10 | $260.16 | $143.09–$182.11 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Pavilion - Temple Temple, TX HC MICROSOMAL AB - KIDNEY MICROSOME 1 IGG | $156.10 | $260.16 | $143.09–$182.11 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Pavilion - Temple Temple, TX HC MICROSOMAL AB - THYROID PEROXIDASE | $156.10 | $260.16 | $143.09–$182.11 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Pavilion - Temple Temple, TX HC MICROSOMAL ANTIBODY EACH - CHRONIC URTICARIA INDEX | $156.10 | $260.16 | $143.09–$182.11 | 40% | Jun 12, 2026 source file |
| AdventHealth Rollins Brook Lampasas, TX · (512) 556-3682 HC MICROSOMAL ANTIBODY - THYROID PEROXIDASE ANTIBODY | $170.05 | $170.05 | — | — | Apr 1, 2026 source file |
| AdventHealth Central Texas Killeen, TX · (254) 526-7523 HC MICROSOMAL ANTIBODY - THYROID PEROXIDASE ANTIBODY | $170.05 | $170.05 | — | — | Apr 1, 2026 source file |
| AdventHealth Central Texas Killeen, TX · (254) 526-7523 HC THYROID PEROXIDASE (TPO) ANTIBODY - THYROID ANTIBODIES - ARUP | $170.05 | $170.05 | — | — | Apr 1, 2026 source file |
| AdventHealth Central Texas Killeen, TX · (254) 526-7523 HC MICROSOMAL ANTIBODY - THYROID PEROXIDASE ANTIBODY - ARUP | $170.05 | $170.05 | — | — | Apr 1, 2026 source file |
| AdventHealth Central Texas Killeen, TX · (254) 526-7523 HC THYROID PEROXIDASE ANTIBODY - ARUP | $170.05 | $170.05 | — | — | Apr 1, 2026 source file |
| AdventHealth Rollins Brook Lampasas, TX · (512) 556-3682 HC MICROSOMAL ANTIBODY - THYROID PEROXIDASE ANTIBODY - ARUP | $339.33 | $339.33 | — | — | Apr 1, 2026 source file |
| AdventHealth Rollins Brook Lampasas, TX · (512) 556-3682 HC THYROID PEROXIDASE ANTIBODY - ARUP | $339.33 | $339.33 | — | — | Apr 1, 2026 source file |
| AdventHealth Central Texas Killeen, TX · (254) 526-7523 HC LIVER KIDNEY MICROSOME IGG - ARUP | $339.33 | $339.33 | — | — | Apr 1, 2026 source file |
| AdventHealth Rollins Brook Lampasas, TX · (512) 556-3682 HC THYROID PEROXIDASE (TPO) ANTIBODY - THYROID ANTIBODIES - ARUP | $339.33 | $339.33 | — | — | Apr 1, 2026 source file |
| AdventHealth Central Texas Killeen, TX · (254) 526-7523 HC LIVER KIDNEY MICROSOME 1 IGG - ARUP | $339.33 | $339.33 | — | — | Apr 1, 2026 source file |
Inpatient: lowest $89.83, median $156.10, highest $156.10 — a 1.7× difference within the same market.
As an outpatient, the same code is billed by 5 facilities here, median $156.10 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 3 of 3 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.