Specialized in the diagnosis and treatment of common joint disorders, including rheumatoid arthritis, ankylosing spondylitis, osteoarthritis, gouty arthritis, psoriatic arthritis, remitting seronegative symmetrical synovitis with pitting edema (RS3PE) syndrome, and undifferentiated arthritis; connective tissue diseases, including systemic lupus erythematosus, lupus nephritis, neuropsychiatric lupus, antiphospholipid syndrome, Sjögren’s syndrome, systemic sclerosis, dermatomyositis, polymyositis, mixed connective tissue disease, undifferentiated connective tissue disease, and connective tissue disease–associated interstitial lung disease; and rare, complex, and refractory rheumatic diseases, including ANCA-associated vasculitis such as granulomatosis with polyangiitis, eosinophilic granulomatosis with polyangiitis, and microscopic polyangiitis, as well as Takayasu arteritis, polymyalgia rheumatica, giant cell arteritis, Behçet’s disease, polyarteritis nodosa, allergic cutaneous vasculitis, cryoglobulinemic vasculitis, retroperitoneal fibrosis, IgG4-related disease, adult-onset Still’s disease, and primary biliary cholangitis. Also specialized in the diagnostic evaluation and differential diagnosis of fever of unknown origin, as well as the diagnosis and treatment of immune-mediated adverse pregnancy outcomes.
