Our Doctors

Dr Lim Kheng Ann

Dr Lim Kheng Ann

Dr Lim Kheng Ann

BDS FDSRCS FAMS (Oral & Maxillofacial Surgery)

Dr Lim Kheng Ann is a consultant Oral and Maxillofacial Surgeon. He is a graduate from the Faculty of Dentistry, National University of Singapore in the 80s. He is trained in OMS at the then Government Dental Clinic and Singapore General Hospital and obtained his Fellowship in Dental Surgery from the Royal College of Surgeons in Edinburgh after completing his basic OMS training. He continued his advanced surgical training in OMS at the department of Oral & Maxillofacial Surgery, National Dental Centre. His training includes OMS surgical exposure at Singapore General Hospital, Changi Hospital, Tan Tock Seng Hospital as well as Alexandra Hospital.

He obtained a government scholarship to study “advanced surgical implantology” and spent nine months in Sweden in three hospitals including the Central Hospital in Halmstad; the prestigious Salgrenska University Hospital, Gothenburg; and the Central Hospital in Vasteras. In his stint in Sweden, he studied the finer points in surgical techniques for dental implantology as well as cranio-facial implantology.

Upon his return, he is inducted as a Fellow to the Chapter of Dental Surgeons, Academy of Medicine, Singapore.

He held the appointment of clinical tutor in the Master of Dental Surgery (Oral & Maxillofacial Surgery) program from 1995 0 2003. From 2002 to 2003, he served as a part-time lecturer, Division of Graduate Dental Studies, Master of Dental Surgery (Oral and Maxillofacial Surgery program)/ “MDS (Oral and Maxillofacial Surgery)” at the National University of Singapore. He was also visiting lecturer, Master of Science (Biomedical Engineering) / “MSC (BME)” program, Nanyang Technological University.

Professionally, he has served on the executive committee of the Association of Oral & Maxillofacial surgeons (Singapore) for many years in various appointments including the Presidency. He was also member of the executive committee of the Chapter of Dental Surgeons, Academy of Medicine, Singapore. He also served on the dental specialty board for Oral & Maxillofacial Surgery, Academy of Medicine, Singapore.

Dr Lim has been using Nobel Biocare implants since 1995. He is familiar with the Branemark, Nobel Replace and Nboel Active implant systems. Dr Lim has been actively involved in teaching with NobelBiocare in since 2005. He was the first to perform the Nobel Teeth-in-an-Hour procedure in Singapore and performed a live surgery to demonstrate this technique during the NobelBiocare Hong Kong World tour in 2006. He was also actively involved as a speaker and trainer in the NobelBiocare Singapore World Tour in 2008. He has been actively conducting courses for NobelBiocare on an ongoing basis for dental surgeons in Singapore and South East Asia.


  • Dentistry
  • Oral & Maxillofacial Surgery


Specialist Oral Surgeons

Address: #09-25
Phone: 6397 6638
Fax: 6397 6386
Operating Hours:
  • Monday to Friday: 9:00 am to 5:00 pm
  • Saturday,Sunday and Public holidays: Closed