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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 ALL

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, please see our Home Test Kits. LC and QD 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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