Most staff members have worked in Dr. Hui’s office for over ten years.


Helena Rayo began her employment in Dr. Hui’s office in 1993. The mother of four children – three daughters and a son – and an exceptional cook, especially good at wedding cake decoration. She is a certified dental assistant with an orthodontic module.

Lenore (Lenny) Lesjak began working in the office in 1993 as a certified dental assistant with orthodontic and prosthodontic modules. Working four days a week, she is also the mother of two children – a daughter and a son – and very active in her children's school community. Her sociable personality makes her very well liked both by her colleagues and by patients.


Joanne Manuel is a graduate of the Vancouver Community College which is a well reputable dental hygiene school in the Greater Vancouver area.. In addition to her dental hygiene education, Joanne holds a bachelor's degree in geography from Simon Fraser University and takes great pleasure in getting outdoors, traveling, and enjoying nature and all its splendors. In her spare time she likes to spend time with family, friends and her beagle Tipper.


Tammy Hamilton joined Dr.Hui's dental team in 2006 as an office administrator. Prior to choosing a career in the dental industry, and graduating from VCC, Tammy was a student at Malaspina University-College, on Vancouver Island, enrolled in their Criminolgy program. In her spare time she enjoys camping, hiking, snowboarding, gardening and shopping!

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