|Credentials||BDS, MSc, FAMS (Children Dentistry)|
|Language||English, Mandarin Chinese, Thai|
Dr Ja graduated Doctor of Dental Surgery in 1994. In 1998 she obtained her MSc in Paediatric Dentistry from the Eastman Dental Institute for Oral Health Care Sciences London, UK. She has special interest in treating children. This includes children who are mentally subnormal or medically compromised. Her forte is in management of children who has a fear for dental treatment. Dr Ja was also inducted as a Fellow of the Academy of Medicine in 2006. She is on the Academy of Medicine Roll of Specialist as a Pedodontist (Children Dentistry).