Dr. William Cheung & Associates traces its roots back to the 1950s when we began our prevention-focused dental practice in the old Hong Kong and Shanghai Banking Corporation Building in Central, Hong Kong's business district.
Upon completion of his training in the United States in 1982, Dr. William Cheung joined the practice established by Dr. Philip Chan and his uncle, the late Dr. Kenneth Chaun. Dr. Chan retired in 1994, and since then Dr. Cheung has expanded the practice into a multi-specialty group practice, bringing together various specialists under one roof in order to best serve your needs.
We are proud to have continually cared for many generations of patients over the past 60 years. At the same time, we also eagerly welcome our new patients to become a part of our legacy, and we trust that you will be satisfied with our care for the years to come.
Our practice is built on referrals, and you can help us continue to build our future!
Please take a moment to learn about our dental team. We look forward to welcoming you to Dr. William Cheung & Associates where we welcome every member of your family to become a part of our "dental family."

Dr. William Cheung
Dr. William Cheung was born and raised in Hong Kong. After finishing high school, he attended university and graduate school in the United States of America, where he graduated from the University of Pennsylvania School of Dental Medicine with a degree in Doctor of Dental Medicine.
After a year of post-graduate training, he returned to Hong Kong in 1982 and joined the practice of Dr. Philip Chan. When Dr. Chan retired in 1994, Dr. Cheung took over the practice and turned it into a multi-specialty practice. Dr. Cheung exercises every day before he goes to work. He also enjoys spending time with his family watching movies, attending concerts, and traveling.
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Dr. Stefani Cheung
Dr. Stefani Cheung was born in California and raised in Hong Kong. She returned to the United States of America, specifically to the University of Pennsylvania, where she graduated magna cum laude, then went on to complete a Doctor of Dental Medicine degree with clinical honors.
Dr. Cheung has completed a Master of Dental Surgery degree in Implant Dentistry from the University of Hong Kong. In her free time, she enjoys swimming, snowboarding, and surfing Wikipedia. Dr. Cheung joined Dr. William Cheung’s practice in 2014, and looks forward to giving people reasons to smile!
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Dr. Ellen Yiu
Dr. Ellen Yiu was born and raised in Hong Kong. After completing her secondary education in the United Kingdom, she attended the University of London to pursue dentistry. Dr. Yiu graduated in 1986 with the degree of Bachelor of Dental Surgery.
Upon graduation, she worked in the private practice in London for a few years before she returned to Hong Kong to join Dr. William Cheung’s practice in 1994. She loves treating children and is especially interested in helping people to improve their smile.
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Dr. Ben Chow
Specialist in Oral and Maxillofacial Surgery
- Bachelor of Dental Surgery (University of Hong Kong) 1985
- Fellow of the Royal Australasian College of Dental Surgeons 1990
- Fellow of the Hong Kong Academy of Medicine (Dental Surgery) 1993
- Fellow of the College of Dental Surgeons of Hong Kong (Oral & Maxillofacial Surgery) 2000

Dr. Simon Ho
Specialist in Periodontology
Dr. Simon Ho received his Bachelor of Dental Surgery from The University of Hong Kong in 1992. He then obtained his Master of Dental Surgery in Periodontology in 2004 and subsequently an Advanced Diploma in Periodontology in 2006. He received the Diploma of Membership in Restorative Dentistry of the Royal College of Surgeons of Edinburgh in 2006.
He became Fellow of the Hong Kong Academy of Medicine (Dental Surgery) and Fellow of The College of Dental Surgeons of Hong Kong (Periodontology) in 2009. In 2010, he obtained membership in the Royal Australasian College of Dental Surgeons (Periodontics).
Dr. Ho enjoys sports, especially running, in his spare time.
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Dr. Robert Ng
Specialist in Endodontics
- Bachelor of Dental Surgery (University of London) 1984
- Licentiate in Dental Surgery (Royal College of Surgeons of England) 1985
- Master of Science in Endodontics (University of London) 1998
- Master of Clinical Dentistry in Endodontology (University of London) 2000
- Fellow of the Royal Australasian College of Dental Surgeons 2001
- Advanced Diploma in Endodontics (University of Hong Kong) 2002
- Diploma of Membership in Restorative Dentistry (Endodontics) (Royal College of Surgeons of Edinburgh) 2003
- Fellow of the College of Dental Surgeons of Hong Kong (Endodontics) 2005
- Fellow of the Hong Kong Academy of Medicine (Dental Surgery) 2005
- Membership in Endodontics (Royal Australasian College of Dental Surgeons) 2008
- Fellow in Dental Surgery (Royal College of Surgeons of Edinburgh) 2013

Ms. Victoria Leung
Dental Hygienist
Victoria was born in Hong Kong but raised in Canada, where she lived until she finished her Bachelor of Science degree at the University of Alberta, specializing in Dental Hygiene. In the spring of 2002, Victoria moved to Hong Kong and continued to pursue opportunities to grow and develop professionally through obtaining a Master degree in Public Health from the University of Hong Kong.
Victoria has had a great enthusiasm for sports ever since she was young, but she chose the life of a dental hygienist over that of a professional athlete because she believes the personal fulfillment that comes from helping people feel better about their smile and oral health is unbeatable!
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Ms Vergil Leung
Dental Hygienist
Vergil was born and raised in Hong Kong. She studied Dental Hygiene at the Hong Kong University Space Community College and graduated in 2007. Upon graduation, she worked as a dental hygienist in various practices around Hong Kong. Vergil continued her studies and obtained a Bachelor Degree in Management from The London School of Economics and Political Science (University of London) in 2015.
Vergil considers the most rewarding aspect of being a dental hygienist is seeing patients come back with improved oral hygiene. In her free time, she enjoys yoga, swimming, and spending time with family and friends.
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Ms. Agnes Yeung
Administrative Manager

Ms. May Soe Li
Head Nurse and Treatment Coordinator

Ms. Wink Poon
Account Officer

Ms. Carmen Liu
Administrative Officer
