Orthodontist Sydney

Personalised treatments for all ages, from children to adults.

Meet Dr. Doreen

As a leading Sydney orthodontist, Dr. Doreen was awarded the Outstanding Young Orthodontist of the Year in 2022 by the Australian Society of Orthodontists.

Dr. Doreen is a dual-qualified Dentist and Orthodontist in Sydney.

Doreen completed her Dental Degree in New Zealand and went on to complete a further three years of full-time training to specialise as an Orthodontist at the University of Sydney.

Doreen loves being an Orthodontist in Sydney, and she feels great joy in creating beautiful confident smiles for everyone. She truly believes that everyone deserves to have a great smile, and is here to help you achieve that.

Doreen is also a member of various professional bodies. She likes to keep up-to-date with the latest technologies to provide the best patient care. Doreen has presented her research at various international, as well as local Sydney Orthodontic and Dental conferences. She has also won numerous awards and been published in a variety of Medical, Dental and Orthodontic Journals. Doreen has a keen interest in sleep apnoea and accelerated orthodontic treatment.

Born and raised in New Zealand, Dr. Doreen began her career with a Dental Degree from the University of Otago. She later pursued specialised training in Orthodontics in Sydney, starting in the year 2013. In 2018, she established Ortho Co., a Sydney orthodontic practice dedicated to assisting individuals in achieving confident, healthy smiles.

In 2016, Dr. Doreen was awarded a Travelling Fellowship to the University of Florence to conduct research on Sleep Apnoea, showcasing her dedication to addressing critical issues in the field while prioritising patient well-being and satisfaction. She was an invited Speaker at the FDI World Dental Congress (one of the largest dental conferences in the world, with attendees from over 129 different countries) hosted in Sydney in 2023.

Dr. Doreen’s noteworthy contributions to the field of orthodontics were recognised in 2022 when she received the prestigious title of Outstanding Young Orthodontist of the Year from the Australian Society of Orthodontists.

Educating the next generation of Sydney dentists and orthodontists, Dr. Doreen is an honorary clinical tutor at the University of Sydney, tutoring postgraduate dental students at the Sydney Dental Hospital opposite Central Station. In September 2025, she will be presenting at the Ormco Forum in Sydney, highlighting her skills in clear aligner therapy.

Dr. Doreen speaks Cantonese fluently.

Dr. Doreen’s Professional History

Professional Qualifications

Doctorate of Clinical Dentistry (Orthodontics) University of Sydney
Bachelor of Dental Surgery with Distinction University of Otago
Membership of Royal College of Surgeons Edinburgh (M Ortho RCSEd)
Membership of Royal Australasian College of Dental Surgeons (MRACDS Ortho)

Career and Professional Memberships

AHPRA registered Specialist Orthodontist
Australasian Orthodontic Board Certified
Australian Society of Orthodontists (ASO)
Australian Dental Association (ADA)
World Federation of Orthodontists (WFO)
American Association of Orthodontists (AAO)
European Society of Orthodontists (ESO)

Meet Dr. Safa Al-Shafi

BDSc (Hons), FRACDS, DClinDent (Ortho)

Dr. Safa Al-Shafi is a highly accomplished and fully qualified Specialist Orthodontist, holding prestigious degrees from both The University of Sydney and Griffith University, where she excelled academically and clinically. Throughout her extensive training, Dr. Safa demonstrated a passion for advancing orthodontic science. Her clinical research focused on accelerated tooth movement, an area of growing interest in the field, and she was honoured to have her work published in the American Journal of Orthodontics and Dentofacial Orthopedics, one of the most respected journals in Orthodontics.

With a patient-centered approach, Dr. Safa is known for her warm, approachable demeanor and empathetic care. She believes in creating individualized treatment plans tailored to the unique needs and goals of each patient, ensuring they feel comfortable and confident throughout their orthodontic journey. Her dedication to achieving excellence in treatment outcomes has earned her the trust and loyalty of her patients.
Dr. Safa is particularly passionate about utilizing the latest advancements in orthodontic technology, including clear aligners and digital orthodontics, to enhance treatment efficiency and comfort.

Outside of her professional life, Dr. Safa enjoys exploring new destinations through travel and cherishes quality time with her young family. She balances her career with her role as a dedicated mother, and her enthusiasm for life extends beyond the clinic, where she brings the same level of care and commitment to her loved ones