Muaz Alrazzak, M.D., who specializes in pediatric hematology and oncology, joined the Johns Hopkins All Children’s Cancer & Blood Disorders Institute in St. Petersburg, Florida, in March.

He was previously an attending physician in pediatric hematology and oncology and chair of the Department of Pediatrics at Palm Beach Children’s Hospital in West Palm Beach.

He earned his medical degree from University of Aleppo in Syria. He completed a pediatric residency at Miami Children’s Hospital, followed by a fellowship in pediatric hematology and oncology at State University of New York at Buffalo.

He speaks English and Arabic.