2022-2024
![Mari Ishak Gabra](/sites/default/files/styles/1_1_profile_thumbnail/public/thumbnails/image/CHLA-Mari-Gabra-150x150.jpg.webp?itok=3UwH5rGF)
Mari Ishak Gabra, MSc, PhD, SC(ASCP)CM
Graduate School: University of California Irvine
Where have our previous fellows gone?
2020-2022
![Headshot of a smiling man with medium skin tone and short dark hair wearing glasses, a blue dress shirt and striped tie under a dark suit jacket against a blurred outdoor background](/sites/default/files/styles/1_1_profile_thumbnail/public/2023-11/CHLA-Yi-Xiao-2.jpeg.webp?itok=lfvGJgTi)
Yi Xiao, PhD, DABCC, CLS
Assistant Director, Core Laboratory, Children’s Hospital Los Angeles
Assistant Professor of Pathology and Laboratory Medicine, Keck School of Medicine of USC