Our Dentists

Dr Rohini Singla

BDS

Dr Rohini leads as the Principal Dentist at Cumulus Dental, embodying a strong commitment to her craft. Graduating from DIRDS India in 2009, she earned the title of “Best Graduate of College” and a prestigious gold medal. Impressively, she cleared all Australian Dental Council exams on her first attempt, now registered as a General Dentist with AHPRA and a member of the Australian Dental Association (ADA).

Dr. Singla’s drive for knowledge is evident in her pursuit of ongoing education, notably in Implant Restoration. Her proficiency is enhanced by her experience as a general dentist and a respected dental lecturer/tutor in India.

Since 2012, she has been a cornerstone of the Northern Rivers dental community. Her approach is focused on creating a comfortable dental experience, reflecting her welcoming nature.

Beyond her profession, Dr Singla enjoys quality time with her loving family. This balanced outlook defines her character and commitment.

Dr Theodore Gan

BDSc (Hons), PGDipClinDent (AestRestDent)

Dr Theo discovered his passion for creativity and science early in life, sparking a natural interest in Dentistry. Growing up in diverse environments such as Singapore, Indonesia and Brisbane, Theo has cultivated a deep appreciation for the interconnectedness of community health and a keen awareness of the significance of dental care.

With a Bachelor’s degree in Dental Science (Honours) from the University of Queensland, Dr Theo is equipped with a solid academic foundation. During his education, he was awarded with the ANZSPDQ Paediatric Prize for excelling in the theoretical and clinical aspects of Paediatric Dentistry. He also demonstrated a keen interest exploring all facets of general dentistry, with a particular interest in restorative dentistry and prosthodontics.

Theo cultivates a compassionate and collaborative approach to dentistry by recognising that each individual has unique needs and concerns. Actively listening to patients, he ensures that patients feel heard, valued, and actively engaged in their oral health journey.

In his free time, Theo finds solace in hiking and travelling, relishing the opportunity to connect with the great outdoors. Whether it’s exploring local trails or embarking on more extensive hiking adventures, Theo appreciates the rejuvenating power of nature.
Dr Theo looks forward to making a positive impact on the oral health and well-being of his patients.

Dr Shinae Lee

BDSc, MDent

Dr Shinae Lee graduated from Griffith University with a Bachelor of Oral Health in
Dental Science and a Master of Dentistry. She received the Griffith Award for
Academic Excellence each year.
Shinae enjoys all aspects of general dentistry. Her passion is providing exceptional
care and a positive dental experience for her patients. With her warm, gentle
manner, Shinae strives to make each visit personalised and comfortable. By
regularly attending professional development courses, Shinae aims to provide the
most optimal treatments for her patients and to broaden her scope of practice.
Shinae was born and raised in South Korea until her family moved to Brisbane when
she was 13 years old. During her dentistry studies, Shinae completed outplacement
in Warwick and participated in volunteer trips to Cherbourg, Australia and Siem
Reap, Cambodia where she was able to educate locals on the importance of oral
health and perform emergency dental treatments. Since graduation, Shinae lived
and worked in Tweed before making her way down to Byron.
In her free time, Shinae spends her time outdoors with friends, family, and her little
dog. She also enjoys playing musical instruments and exploring new eateries.

Dr Olivia Gellatly

BDS

Dr Olivia is a dedicated dentist with deep roots in the Lismore community, having grown up in the area. Her passion for dentistry stems from her desire to provide
compassionate, gentle care that ensures her patients feel at ease. Dr Olivia is committed to offering pain-free dental experiences, prioritising comfort and tailored treatments for each individual. Outside of work, Dr Olivia enjoys spending time with her friends and family, whether it’s relaxing at the beach, hopping around the coffee shops or playing music. Her active lifestyle and close connections with the community reflect her commitment to promoting well being both in and out of the dental chair. Dr Olivia takes pride in being a part of her hometown’s healthcare landscape and is dedicated to helping her patients achieve health and confident smiles.

Dr Alex Wood

MChD, BChD

Dr Alex joined the team at Cumulus Dental in 2024. Dr Alex grew up in a seaside town in the South West of England and graduated with a Masters Degree in Dental Surgery from the University of Leeds in 2018. Dr Alex subsequently worked for over four years in London before deciding to make the move to Australia in 2023 with his partner Anna. Dr Alex provides general dentistry and has experience in a variety of treatments. Dr Alex focuses on listening to patients needs, building trusting relationships and creating tailored treatment plans. Dr Alex likes to ensure that each individual visit to Cumulus is as comfortable as possible and enjoys getting to know his patients. Outside of work Dr Alex has a passion for sport,  including playing soccer and tennis weekly. Dr Alex loves to travel, go to live music events and has an interest in the arts.

 

Dr Ayah Elhaj

DDS

Dr Ayah earned her Doctor of Dental Surgery (DDS) degree and later completed a Master of Science in Aesthetic Medicine at Queen Mary University of London. After successfully completing the Australian Dental Council assessment, Dr Ayah became AHPRA-registered and is currently advancing her skills through Melbourne’s General Dental Residency Program, one of Australia’s leading continuing professional development programs for general dentists.
She provides comprehensive preventive and restorative dental care, with a strong focus on evidence-based, patient-centred treatment. She is also actively involved in research, with a recent publication in the Journal of Cosmetic Dermatology on the non-surgical treatment of interdental papilla deficiencies.
She is currently collaborating with colleagues in the UK on a clinical study investigating hyaluronic acid fillers for intraoral soft tissue restoration.
Outside of dentistry, Dr Ayah enjoys spending time with her children, exploring new restaurants, and travelling. Dedicated to creating a positive and comfortable experience, Dr Ayah ensures every patient feels heard, supported, and confident in their care.