Lupus is usually diagnosed by a rheumatologist, however there are other physicians are vital in the case of the lupus patient. Depending on the organs affected, a patient might need the services of a nephrologist, pulmonologist, cardiologist, dermatologist, and others.
An ANA blood test is usually the first test performed if lupus is suspected, but there is also the newer AVISE panel, which is more specific, to rule out, or in, lupus. Urine collection is important to test for kidney malfunction.