Service Description

The Thyroglobulin Autoantibody test detects antibodies against thyroglobulin, a protein produced by the thyroid gland. This test helps evaluate autoimmune thyroid disorders. Why it’s done: To help diagnose autoimmune thyroid diseases such as Hashimoto’s thyroiditis or Graves’ disease To monitor patients with thyroid cancer for recurrence To assess thyroid function in the presence of interfering antibodies To investigate unexplained thyroid dysfunction To support comprehensive thyroid health evaluation Specimen Type: Blood draw Turnaround Time: Typically 2–5 business days Collection Available: In-office or mobile blood draw services