Having been a practicing GP in London for the last 20 years, Mahyar is currently a GP partner in Brent in NWL. His other interests include Sports Medicine, Exercise & Health and Obesity and Weight Management, in which he has further post-graduate qualifications in. He also has a keen interest in Education, and having spent a number of years training GPs, now is the lead for training for his Network of 4 PCNs in NW London. He also works as Chief Medical Officer for Primary Care Physio, which is the largest provider of FCPs in England.