Vy K. Do, DO, is a pediatric rheumatologist at Dell Children’s in Austin, Texas. She diagnoses and treats juvenile arthritis and connective tissue diseases that affect your child’s joints, muscles and bones. Dr. Do starts by listening to understand your child and your health concerns, and takes the time to get to know you and your family’s health history. Then, she works with you to create a personalized care plan that’s right for your child.