Dr Chew completed her undergraduate training at Edinburgh University in 2006, and completed her foundation year training in Midlothian. She moved back to London in 2008 and did her medical and haematology training in the University College Hospital Training programme.
She now works for the Chelsea and Westminster Foundation Trust, treating patients for a variety of haematological problems; both malignant and non malignant. She is particularly interested in myeloma and chronic lymphocytic leukaemia (CLL) and is the Primary Investigator for FLAIR trial in her NHS work. In her spare times she runs marathons and looks after her three small children.