The Ellison Clinic will be closed for Winter Recess beginning Monday, Dec. 23 at 5 p.m. and will resume regular operations on Friday, Jan. 3 at 8:30 a.m. For any urgent matters, please call the answering service at (310) 272-7640(310) 272-7640 to get connected with your provider.

Brandon Choi

Graduate Assistant

310 228 6400

Brandon Choi is a Graduate Assistant at the Ellison Medical Institute. He conducts 3D imaging and analyses of patient-derived colorectal cancer organoids with confocal microscopy in order to study tumor microenvironment interactions. He graduated from Whittier College as a Biology and Biochemistry double major. He enjoys cooking, gaming, watching Formula 1 races, and hanging out with his dog Leo.