About Us

About Us

Sydney Oral & Facial Surgery was established by Dr Lydia Lim as a premier referral-based specialist practice on Sydney’s North Shore over 25 years ago.  Today, we have grown into a dynamic group practice of 4 highly qualified specialists who bring complementary areas of expertise spanning oral surgery, oral medicine and pathology, to dental implant rehabilitation and corrective jaw surgery.

Our collaborative approach allows us to manage both routine and complex patient needs within one specialist practice, while ensuring that each patient receives personalised care from the most appropriate clinician.

We strive for excellence in all that we do and we share a commitment to evidence-based treatment and a compassionate approach to patient care.

Dr Lydia Lim is an Oral and Maxillofacial Surgeon and she is widely known for her expertise in Corrective Jaw Surgery and advanced Dental Implantology including bone augmentation and zygomatic implants.

Dr Margaret Kim is an Oral and Maxillofacial Surgeon with dual degrees in Medicine and Dentistry and has over 12 years of clinical experience. She brings to our practice a broad range of Oral and Maxillofacial Surgery expertise and is known for her gentle and caring approach, ensuring excellence in patient care.

Dr Pearl Sirichai is an Oral Surgeon with 10 years experience and is qualified in both Medicine and Dentistry and she is a Clinical Senior Lecturer  at the University of Sydney. Dr Sirichai is known for her calm and approachable manner and she takes the time to ensure her patients feel at ease and supported throughout their care.

Dr Suma Sukumar is an  Oral Medicine Specialist and she provides valuable expertise in the diagnosis and management of all Oral Medicine conditions and soft tissue lesions in the mouth.