She is also the co-founder and director of Complete Fertility Centre in Southampton. She gained her medical degree from Trinity College, Dublin, completed her general obstetrics and gynaecology training in the Wessex Deanery, UK and obtained her subspecialty training in reproductive medicine and her doctorate degree of Medicine from Sheffield in 2008. Dr Cheong was a past member of the scientific committee of the Royal College of Obstetrician and Gynaecologist, and is the current lead of the clinical local research network for Hampshire and Isle of Wight.