Rheumatoid Arthritis

Rheumatoid arthritis is an autoimmune disease that causes the body’s immune system to inadvertently attack the joints.   This causes inflammation which leads to swelling and pain in and around the joints.  Generally, Rheumatoid arthritis affects the joints of the hands, feet, wrists, elbows, knees, and ankles.  Common tests used for diagnosis are the Rheumatoid factor test, the Cyclic Citrullinated Peptide (CCP) Antibody Blood Test, IgG and IgA, and the Antinuclear antibody test.

Thank you for browsing our selection of Rheumatoid Arthritis blood tests and panels. Shop additional Autoimmune Tests confidentially and order online without insurance or a doctor's note.

Choose One Lab: LABCORP (LC) or QUEST (QD) or HOME TESTING KIT (KIT)

Walk-In Lab is contracted with LabCorp (LC) and Quest Diagnostics (QD) for routine lab testing. Please choose LC or QD to complete your order. If you prefer to receive a kit by mail for specimen collection, select Home Test Kits (KIT). LC, QD and KIT tests must be ordered separately.
LabCorp: Online lab testing is prohibited in MA, MD, NY, NJ and RI.
Quest Diagnostics: Online lab testing is prohibited in NY, NJ and RI.

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  1. Complement C4 Blood Test

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    Quantitation of C4 is used to detect individuals with inborn deficiency of this factor or those with immunologic disease in whom hypercatabolism of complement causes reduced levels.

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    $44.00

  2. Interleukin-6 Blood Test

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    The test is used to measure the amount of IL-6 in the blood.

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    $95.00

  3. Cyclic Citrullinated Peptide (CCP) Antibody Blood Test, IgG and IgA, ELISA

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    Used as an aid in the diagnosis of rheumatoid arthritis (RA).

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    $79.00

  4. Antinuclear Antibodies IFA (ANA-IFA) Blood Test

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    Used as a primary test to help evaluate a person for autoimmune disorders that affect many tissues and organs throughout the body.

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    $48.00

  5. Immunoglobulin E Blood Test, Total, IgE

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    Immunoglobulin E is a blood test used to evaluate immunoglobulin status in possible atopic disease.

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    $95.00

  6. C-Reactive Protein (CRP) Blood Test, Quantitative

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    Determines whether a high or increasing amount of CRP in your blood suggests an acute infection or inflammation.

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    $35.00

  7. Complement C3 Blood Test

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    Used to determine whether deficiencies or abnormalities in the proteins that are part of the complement system are contributing to increased infections or increased autoimmune activity; and to monitor the activity of autoimmune diseases.

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    $44.00

  8. Sedimentation Rate Blood Test, Westergren

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    Evaluates the nonspecific activity of infections, inflammatory states, autoimmune disorders, and plasma cell dyscrasias.

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    $23.00

  9. Rheumatoid Factor (RA) Blood Test

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    Helps in the differential diagnosis and prognosis of arthritic disorders.  

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    $28.00

9 Item(s)
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