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Meet Dr. Dennis Leong

Dental Specialist in Prosthodontics


  • Bachelor of Dental Surgery (Singapore)
  • Master of Science (Northwestern, USA)
  • Cert. Prosthodontics (Northwestern, USA)


  • American College of Prosthodontists
  • Prosthodontic Society, Singapore
  • Aesthetic Dentistry Society of Singapore
  • Singapore Dental Association

Specialty Board:

  • Specialist Register, Ministry of Health, Singapore

Dr. Dennis Leong received his Bachelor of Dental Surgery degree from the National University of Singapore (NUS) in 1984. From 1991 to 1993, he undertook specialist prosthodontic training at the prestigious Northwestern University in Chicago, one of the major implant centres in the US and received a Master of Science degree and a Certificate in Prosthodontics.

In 1999, he attained a Master of Business Administration degree with a concentration in International Business and Finance from Imperial College, London, UK.

Dr. Leong is a registered Dental Specialist in Prosthodontics with the Singapore Dental Council. He has taught at the University of Warwick Master of Implant Dentistry Program and was also an Adjunct Senior Lecturer at the Faculty of Dentistry, National University of Singapore.

With more than three decades of clinical experience, Dr. Leong’s expertise is in smile makeovers and rehabilitation of worn down dentition. He has treated many complex and advanced cases, especially those involving dental implants and derives great satisfaction when patients’ lives are changed following improvements to their teeth. He is also an experienced practitioner of the CEREC CADCAM system for same-day chairside dental ceramic treatment. Together with his two in-house full-time ceramists, he is able to provide a complete range of high quality ceramic (porcelain) teeth with short turnaround time to his patients.

Dr Leong is co-author of the book, A Patient’s Guide to Dental Implants and is a member of various dental societies including the American College of Prosthodontists, Prosthodontic Society (Singapore), Singapore Dental Association and the Aesthetic Dentistry Society of Singapore.

He is the founder and clinical director of Implantdontics Cosmetic and Implant Dentistry.

Areas of expertise


Get to Know Us

Dr. Leong would love to meet you and learn more about your goals in oral health. If you’d like to book an appointment, you can do so easily by scheduling one online or giving us a call.

We’ll see you in the practice soon!

Dr. Dennis Leong | Whatsapp: +65 8394 0827 | +65 6737 7022