Dr. Fiallos specializes in caring for hospitalized children for Johns Hopkins All Children’s Hospital, primarily at Florida Hospital Tampa. Dr. Fiallos earned his medical degree from Autonomous National University of Nicaragua in Leon, Nicaragua, where he also trained in orthopedics. He trained in pediatrics at Children’s Hospital at Sacred Heart in Pensacola, Florida. Dr. Fiallos then completed a pediatric critical care medicine fellowship at the University of Florida Health Science Center in Jacksonville, Florida.