Dr Orrow graduated from Guy’s, King’s and St Thomas’ school of medicine in 2006. She was an NIHR academic clinical fellow in general practice at the University of Cambridge’s Institute of Public Health from 2008-2012, undertaking research and gaining an MPhil with distinction in the area of prevention. She subsequently acted as advisor to NICE Public Health Advisory Committees alongside her clinical work as a GP in Surrey. She is the founding director of Growing Health Together, a place-based approach to prevention and health creation commissioned by NHS Surrey Heartlands and embedded across East Surrey Place.