Our Team :


Dr. Ong Yi Woon

Dr. Ong Yi Woon received her Degree of Dental Surgery from Universiti Kebangsaan Malaysia in 2007. She started her career pathway as a general dental practitioner in civil service for almost 4 years. After gaining priceless experience by serving the public, she indulged herself into private practice, mainly focusing on aesthetic dentistry and dental sleep medicine. She strongly believes that continuous dental education and postdoctoral training is the most important element in providing her patients comprehensive approach to oral health. As such, she pursued her postdoctoral training in dental sleep medicine in Pennsylvania, United States. She is now the first and only sleep apnea dentist in STTiew Dental Group. She also achieved her Membership of Faculty of Dental Surgery, The Royal College of Surgeons of Edinburgh in 2011. Meanwhile, she is a standing member of American Dental Association, American Academy of Dental Sleep Medicine, Malaysian Dental Association, Malaysian Endodontic Society and Tzu Chi International Medical Association.  Apart from practising her passion of dentistry by being a partner dentist in White Dental Cosmetic Centre, she also volunteers herself to provide oral health care to the poor in Tzu Chi Free Dental Clinic during her leisure. She loves travelling and music too.


- Membership of Faculty of Dental Surgery

- The Royal College of Surgeons of Edinburgh in 2011

- Member of American dental Association

- American Academy of Dental Sleep Medicine

- Malaysia Dental Association

- Malaysia Endodontic Society

- Tzu Chi International Medical


2012 (Current) - Dental Surgeon & member of ST Tiew Dental Group Sdn Bhd

Partnership in White Dental Sri Petaling

Partnership in White Dental Bangsar South

Time Table:
Monday, Kota Kemuning
Tuesday, Banting
Wednesday, Bangsar South
Thursday, OFF DAY
Friday, Banting
Saturday, Sri Petaling
- OSA ( Obstructive Sleep Apnea Therapy)

- Laser Dentistry

- Orthodontic Treatment
  - Invisalign (Clear Braces)

- Restorative Dentistry

- Cosmetic Treatment

- Periodontic Treatment

- Oral Implantology

- Endodontic Treatment

- Preventive Dentistry

- Prosthetic Treatment

- General Dentistry