Dr. Teh Lay Ann is a registered Clinical Specialist in Endodontics and manages root canal treatment, retreatment, endodontic complications, and vital pulp therapy.

Dr Teh obtained her Degree of Dental Surgery with Dean's List Award from the National University of Malaysia (UKM). She later obtained her membership in the Faculty of Dental Surgery (MFDS RCSEd) from the Royal College of Surgeons of Edinburgh while serving the public sector.

She later went on to complete her specialist training in Endodontics (Doctor of Clinical Dentistry in Endodontics UKM). Subsequently, she obtained her Membership in Endodontology (MEndo RCSEng) from the Royal College of Surgeons of England.

Currently, Dr. Teh is also a Clinical Lecturer in Endodontics in the National University of Malaysia and supervises the undergraduate and postgraduate in both Endodontics and Restorative Dentistry. Through this wide range of teaching experiences and clinical exposure, she is very keen in making teeth great again by saving compromised teeth and restoring it for optimal function.

Her current fields of interest in research include indices in dentistry, dental trauma and regenerative endodontics.