About Our Endodontist

Dr Irene Sim
Endodontist/Dental Surgeon at Nuffield Dental

BDS (Singapore),
M Endo RCS (Edinburgh),
MDS (Endodontics) (Singapore),
FAMS (Singapore)

Endodontics
Root Canal Treatment
Nuffield Dental Jewel @ Wheelock Place,Orchard
Dr Irene Sim is an Endodontist with Nuffield Dental. She received her specialty training in Endodontics from the National University of Singapore. Dr Sim has a special interest in dental traumatology, revascularisation, apexification, non-vital bleaching & cracked teeth management.
Education
Bachelor of Dental Surgery – National University of Singapore (2006)
Masters of Science in Dentistry (Endodontics) – National University of Singapore (2011)
Professional Fellowships & Board Accreditations
Academy of Medicine, Singapore
Membership in Endodontics, Edinburgh (2011)
Endodontist, Specialist Register, Singapore Dental Council
Academic Awards
Recipient, ORH ACP Young Clinician Publication Award (2016)
Professional Activities
Lecturer, Nanyang Polytechnic OHT Diploma (Diploma in Hygiene & Therapy) (2013 – 2015)
Member, Society of Endodontists Singapore
Member, Singapore Dental Association
Member, AM-EI (Academic Medicine Education Institute) (2013-2016)
Community Service
Volunteer, Tzu Chi International Medical Association
Scientific Publications
Publication in Journal of Endodontics: Decision Making for Retention of Endodontically Treated Posterior Cracked Teeth: A 5-year Follow-up Study. J Endod. 2016 Feb;42(2):225-9. (One of the Top 4 Endodontic Journals in February 2016)
Conference speaker | Other news
Media Appearances
- 2023 — Guest on CNA 938: Health Matters discussing “Why Do I Have Sensitive Teeth and What Can I Do About It?”
Presentations & Conferences
- 2023 — Speaker at the 11th Borneo Dental Congress, Kota Kinabalu, Malaysia: Dentin Hypersensitivity – Diagnosis & Management
- 2022 — Presenter at the 113th PDA Annual Convention and Scientific Sessions: Dentin Hypersensitivity
- 2014 — CDSS Study Club: Revascularisation Revisited
- 2012 — Restorative Dentistry Forum: Amelogenesis Imperfecta
- 2011 — Restorative Dentistry Forum: Revascularization: Does It Work?
Awards & Recognitions
- 2016 — Recipient of the SingHealth Publish! Award
- 2011-2012 — Recipient of the Singapore Health Quality Service Award (Silver)
- 2010 — Recognized by a patient’s compliment featured in The Straits Times
Teaching & Mentorship
- 2013-2015 — Mentored Nanyang Polytechnic OHT students in Root Canal Treatment


