Immunological Testing lab tests in Private MD Lab Test Test Cost C-Reactive Protein (CRP), High Sensitivity (Cardiac Risk Assessment) $69.99 Adrenal Antibody Screen with Reflex to Titer $79.79 C-Reactive Protein (CRP), High Sensitivity (Cardiac Risk Assessment) $57.21 C-Reactive Protein Test, Quantitative $56.49 C-Reactive Protein (CRP) - CRP Test $57.21 Complement Component C3c - C3 complement test $72.44 Gliadin (Deamidated Peptide) Antibody (IgG, IgA) - Gliadin Antibody Test $78.74 Immunoglobulins IgA, IgG, IgM, Quantitative, Serum $105.99