Dr. Darrell Ong graduated with a Bachelor of Dental Surgery from the National University of Singapore and a Master of Science in Periodontics from Columbia University College of Dental Medicine, New York. He is a registered Periodontology specialist in Singapore and board-certified in Periodontology and Implant Dentistry by the American Board of Periodontology. He is a Diplomate of the American Board of Periodontology, Fellow of the Royal College of Dentists of Canada and Fellow of the Academy of Medicine, Singapore. Dr. Ong lectures internationally on periodontics and implant dentistry, maintains a clinical practice, and serves as a part-time Clinical Tutor in Periodontics at NUS.