Dr Png graduated from the Faculty of Dentistry, National University of Singapore with a Bachelor of Dental Surgery in 2007. She subsequently underwent specialist training in Oral and Maxillofacial Surgery, obtaining a Master of Dental Surgery in Oral and Maxillofacial Surgery in 2015, and was accredited as a specialist in the field in 2018.

Dr Png is currently a consultant in Oral and Maxillofacial Surgery at TTSH Dental Surgery. Her scope of practice includes orthognathic surgery, oral and maxillofacial trauma surgery, dental implantology, dento-alveolar surgery and oral and maxillofacial pathology.

Dr Png’s clinical interest is in maxillofacial trauma surgery and in 2024, she underwent advanced surgical training in cranio-maxillofacial trauma at Northwick Park and St Mary’s Hospital, London, under the Ministry of Health’s Health Manpower Development Programme (HMDP).