Betty Chou, MLS(ASCP), currently serves as Supervisor of the Clinical Laboratory at Exact Sciences since August 2024. Previously, Betty worked as a Clinical Laboratory Scientist at GRAIL, Inc. from May 2017 to August 2024, focusing on early cancer detection. Betty's earlier roles include serving as a Clinical Laboratory Scientist at UCSF Medical Center, a Clinical Laboratory Scientist Trainee at UC Irvine Health, a Clinical Laboratory Associate at Natera, and a Laboratory Services Representative at Sutter Health - Palo Alto Medical Foundation. Betty began their career as a Laboratory Associate at Sequenom, Inc. Betty Chou holds a Bachelor of Science degree in Biology from UC San Diego.