Strathfield dental implant

Dr. Kay Park


Our principal dentist Dr.Park graduated from The University of Sydney and has been practicing for over 25 years. She has extensive knowledge in general dentistry expanding to implants, cosmetics, orthodontic and even clinical skin procedures.

Her philosophy is to create a clinic which provides service and treatment of highest quality whilst making sure her patients leave satisfied. This has been the foundation of Dental Focus for over 20 years.

Dr. Park’s ambitions motivate her to explore and improve areas in the dental field. She completes many professional development courses endorsed by the Australian Dental Association, providing updated industry specialty knowledge and innovations.

Dr. Park will always be involved in all aspects of the clinic, mentoring her staff and dentists and ensuring the team is in the same spirit. Outside of work, she applies her infection control protocols within the household.

Wisdom Teeth Strathfield

Dr. Yunho Chu


Dr.Chu had graduated with a Bachelor of Dental Surgery from the University of Adelaide, South Australia. Since then he has worked in a number of dental practices in both metropolitan and rural area with some of Australia’s leading dentists and specialists. This has allowed him to gain valuable experiences and exposures in all facets of dentistry.

Yunho believes that dentistry is part science and part arts, and must be tailor-made to the patient’s desires and expectations. With his passion and dedication, he is able to achieve the highest treatment success and better smiles for his patients. His particular interests in dentistry are Implantology, Endodontic and Cosmetic Dentistry.

When he is out from dentistry, he is a travel lover to explore beyond the regular ‘must-see’ sights. Also he is a big fan of soccer

Dr. Junseok Lim


Dr. Jun Lim was born in South Korea. After graduating from high school in South Korea, he moved to Australia to study dentistry at Adelaide University. After graduating from the University of Adelaide, he moved to Singapore to expand his clinical experiences.

While working in Singapore, he continued studying and attending various courses in order to broaden his basic knowledge in dentistry. He built up clinical experiences in dental implants and surgical extractions of broken teeth and wisdom teeth.

He is interested in dental implantology, oral surgery and orthodontic treatment. After working in Singapore for three years, he moved back to Australia in 2018 to continue on working as a general dentist.

He values patient feedback as he believes it will help him become a patient orientated dentist. Now, he is providing all aspects of dental services such as fillings, crown, root canal treatment, dental implants and tooth extraction. He is regularly attending meetings and seminars as he is willing to learn advanced knowledge and technology in dentistry.

Dr. Lim will provide all the necessary information to guide his patients for the best dental treatment plan. His ultimate goal is patient satisfaction in his dental services.

Dr. Paul Ryu


Dr Paul Ryu was born in Korea and moved overseas during childhood to begin primary school in Sydney. He continued education at The King's School where he graduated high school, and moved to Gold Coast to pursue his studies in dentistry. Dr Paul completed Bachelor of oral Health in Dental Science, and Graduate Diploma of Dentistry at Griffith Dentistry.

When seeing his patients, Dr Paul strives to provide clear and easy-to-understand communication to allow his patients to feel in control of their decisions. His passion is in providing gentle and thorough care, minimising pain and stress.

Dr Paul continues his studies to broaden his spectrum and provide high detailed and successful treatments. His special interests lie in Kids' Dentistry, Orthodontics, Occlusion and Prosthodontics.

In his spare time, Dr Ryu is either studying or enjoying a lazy weekend. He loves spending time at home, or travelling.

Dr. Seung Hyun Kim

Dr Kim completed his Bachelor of Dental Surgery at the university of Adelaide in 2014.

Dr Kim appreciated the experience of travelling and working in multiple practices  as it gave him a thorough understanding of dentistry through working with many patients. He has a passion and focus towards cosmetic and restorative dentistry and spends most of his time in the practice completing crowns, veneers and implants.

Dr Kim loves working with and developing deep relationships with his patients and is always honoured to help them achieve their perfect smile and improve their oral health and sense of well-being.

He also prides himself on continuous education and furthering his skill set, allowing him to provide his patients with excellent dentistry and outcomes.

Dr. Rachel Jeon

BOH (Dent Sci), Grad Dip Dent (Griffith)

Dr. Rachel graduated from the University of Griffith receiving her Bachelor of Oral Health in Dental Science (2014) and a Graduate Diploma of Dentistry (2016).
After graduating from University in Queensland, she continued her dental career in Melbourne before relocating to Sydney to further her dental career at Dental Focus.

Dr. Rachel approaches dentistry with a patient and kind attitude aiming to create a positive experience for everyone. She ensures that her patients feel comfortable and relaxed throughout her treatments.

Her experience in the dental field allowed her to extend her dental services to a wider scale including dental implants, cosmetic dentistry, wisdom teeth removal, orthodontics and clear aligners.

Dedicated to always learning and striving to be the best she can in the dental field, Dr Rachel Jeon regularly participates in both national and international seminars.

Beyond the clinic, Rachel finds joy in exploring various interests, including travelling, pilates, golf, and discovering Sydney’s food scene.

Jeniffer Lee

Front Desk Coordinator