After graduating from San Diego State, he worked as a PT Aide at a few physical therapy clinics in San Diego, one of them being Rehab United. In addition to his time working as an aide, he has also worked as a Certified Athletic Trainer for a number of club soccer events and tournaments in San Diego, as well as an athletic trainer for a former San Diego NPSL soccer team.

Andrew also had the opportunity to serve as a volunteer with the medical staff for Supercross in 2013. He left Rehab United to pursue his Doctorate in Physical Therapy and began working in the outpatient setting with Ed Ayub after graduation. Andrew then started working for Rehab United again after the Ayubs retired and Rehab United acquired the Bonita and Point Loma locations.