Dr. Santiago specializes in pediatric rheumatology in the Johns Hopkins All Children’s Department of Medicine. She joined the hospital staff in 2013 and now serves as a member of the Johns Hopkins All Children’s Hospital Quality of Care Committee. She is the rheumatology rotation director for the Johns Hopkins All Children's residency program.
Dr. Santiago earned her doctor of medicine, cum laude, at the Universidad Central Del Caribe in Bayamon, Puerto Rico. She completed her pediatric residency at Nicklaus Children’s Hospital in Miami, Florida, and her pediatric rheumatology fellowship at Ann & Robert H. Lurie Children’s Hospital of Chicago. Dr. Santiago speaks fluent Spanish.