Dr Harrison obtained his qualifications from Griffith University in 2022. After completing his studies, Dr Harrison worked for two years at Redcliffe Hospital, continuing to build on his clinical knowledge and experience. More recently he has been working in general practice on Brisbane's north where Dr Harrison discovered his true passion - general practice.

Dr Harrison particularly loves general practice as it allows the opportunity to provide holistic, long-term care to patients in the community. His particular interests include palliative care and mental health.