Autoimmune Diseases lab tests in DiscountedLabs Lab Test Test Cost Autoimmune Antibodies: ANA Screen, IFA, with Reflex to Titer and Pattern - ANA Test without Insurance $46.34 ESR Test: Erythrocyte Sedimentation Rate Westergren - Sed Rate Lab Test $43.54 Thyroglobulin Antibody - Thyroglobulin Antibodies (TgAb) test $114.86