Joy Um, MD

Dr. Um is a WashU Medicine pediatric rheumatologist who is board certified in internal medicine, pediatrics and rheumatology. She is fellowship-trained in adult and pediatric rheumatology. Dr. Um specializes in adult and juvenile spondyloarthritis, autoinflammatory syndromes, IBD-related arthritis and psoriatic arthritis.

She is dedicated to providing high-quality, evidence-based care for adolescents and young adults with rheumatic conditions as they transition from pediatric to adult rheumatology, with a particular interest in spondyloarthritis across the age spectrum. Dr. Um supports the unique needs of adolescent patients as they transition into adulthood.

She is committed to providing culturally sensitive, compassionate care that respects each patient’s experiences, values and goals. Her patient-care philosophy is grounded in the belief that patients know their bodies the best. Dr. Um aims to empower each person with the knowledge needed to make informed decisions about their care through partnership built on listening, education and shared decision-making.