Arjun is a General Practitioner and lives and works in Ealing, London. After graduating from University College London in 2003, he undertook medical training and gained MRCP in 2007. He then retrained as a GP, gaining MRCGP in 2009. He has postgraduate diplomas in Medical Education and Healthcare Informatics.

In 2009, Arjun became a Managing Partner at the Argyle Health Group, where he leads a team caring for 21,000 patients. The practice has won multiple awards including BMJ Primary Care Team of the Year in 2015 and Clinical Team of the Year in 2016. His clinical interest lies in Care Homes Medicine.

Arjun has worked in local commissioning, being Clinical Lead for Prescribing, Ophthalmology, Infectious Diseases, IT & Diagnostics, and a member of the Ealing CCG Governing Board until 2017.