Dr Fazlin is an Obstetrician & Gynaecologist and Urogynaecologist at the Women and Children Hospital (Hospital Tunku Azizah) in Kuala Lumpur. She obtained her medical degree from Universitas Gadjah Mada, Indonesia, in 2007. She went on to complete a Master's in Obstetrics and Gynaecology from the University of Malaya in 2018, followed by subspecialty training in urogyanecology under Ministry of Health Malaysia and Chang Gung Memorial Hospital, Taiwan.