Now serving the Greater Toronto Area in two locations: Richmond Hill and North York

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Our Team

Dental Team at Tooth Matters

Welcome to tooth matters

Meet Our Friendly and
Dedicated Dental Team

Tooth Matters Dental offers state-of-the art dentistry in a comfortable environment with a friendly staff. We would like to welcome you to our practice. Our team sets the highest standards and our goal is to provide you with tomorrow’s dentistry today in a comfortable relaxing environment. Our team takes the time to get to know each patient that enters our care and provide them with a thorough understanding of the treatment needed to improve or maintain good oral health. We look forward to meeting your families and treating your smiles with the utmost care.

Our Dentists

Dr. Xiufei Gao - Dentist

He is very passionate about dentistry and high technology application in dental practice. He enjoys helping people to be pain-free and healthier in every possible way. In his spare time, he loves gardening, travelling and playing with his two kids.

Dr. Xiufei Gao - Dentist at Tooth Matters
Dr. Chih Ping Chen - Endodontic Specialist at Tooth Matters

Dr. Chih Ping Chen, DDS, DSc. CAGs, FRCD(C) - Endodontic Specialist

Born in Taiwan, Dr. Chen graduated from the National Defense Medical Center(NDMC) in Taipei with his Doctor of Dental Surgery (DDS) degree in 1986. Upon receiving a government scholarship for studying in USA, Dr. Chen followed Dr. Herber Schilder, best known for his warmed Gutta-Percha vertical compaction technique, to learn the Schilderian principles of cleaning and shaping the root canal system.

Dr. Chen received his Certificate in Endodontics and degree of Doctor of Science in Dentistry from Henry Goldman School of Dental Medicine, Boston University in 1998. He became a Fellow of Royal College of Dentists of Canada in 2011. He has practiced in the Greater Toronto Area since then.

In his leisure time, Dr. Chen enjoys spending time with his family and outdoor activities like hiking, camping, sailing, scuba=diving and especially enjoying a game of golf.

Dr. Lidong Zheng - Dentist

Dr. Lidong Zheng is a friendly dentist at Tooth Matters Dental. She cares about giving gentle, high-quality dental care to every patient. Dr. Zheng takes time to explain treatments in simple words, so visits feel easy and stress-free. She helps both kids and adults feel calm and cared for during every visit.

Dr. Lidong Zheng - Dentist at Tooth Matters
Dr. Sabrina Chen - Dentist at Tooth Matters

Dr. Sabrina Chen - Dentist

Dr. Sabrina Chen is a caring dentist at Tooth Matters Dental. She helps patients feel calm and comfortable during their visit. Dr. Chen likes teaching people how to keep their teeth healthy. She listens to each patient’s needs and makes sure they get gentle, quality dental care every time.

Dr. Amy Lin, DDS - Dentist

Dr. Amy Lin grew up in Toronto and receive her Doctor of Dental Surgery Degree from the University of Toronto Faculty of Dentistry. Following dental school, she completed a General Practice Residency at Montefiore Hospital in New York City and has been practicing general dentistry ever since. She enjoys all aspects of dentistry and is committed to continuing education.

Dr. Lin loves chatting and making sure her patients are comfortable in the chair. She understands that dental care can be a nervous experience for people and takes time to alleviate her patient’s concerns by thoroughly communicating procedures and treatment options. During her spare time, Dr. Lin enjoys attending concerts and sporting events, traveling, and trying out new restaurants and cafes.

Dr. Shei Hua Moi, DDS - Dentist

Dr. Moi obtained his MPH and MBA from Australia. Dr, Moi offers comprehensive dental care, from routine checkups to more complex dental surgical procedures. Dr. Moi believes in providing honest and positive dental experience. Dr Moi always open to new information, techniques and technology in dentistry.

Dr. Cui Cui, PhD, DDS - Prosthodontist

Dr. Cui obtained her Doctor of Dental Surgery and Master of Science degrees in China. Her dedication to advancing dental science led her to pursue a PhD in Dental Science at McGill University. She was honored as an International Team for Implantology Scholar and completed a three-year prosthodontics residency at the University of Toronto, earning her Master in Prosthodontics and becoming a Fellow of the Royal Collet of Dentists of Cananda.

She has shared her knowledge through numerous lectures at national and international levels. Her clinical approach uniquely blends patient-centered care with restoring oral function and aesthetics. This approach is grounded in comprehensive treatment planning that integrates classic concepts with the latest materials and dental technology advance, achieved through multidisciplinary collaboration. Currently as an Assistant Professor at the Implant Center, School of Dental Medicine, University at Buffalo. She is committed to teaching, mentoring, and contributing to the dental field.

Dr. Jennifer Chan, DDS

Originally from Fredericton, New Brunswick, Dr. Jennifer Chan earned her Bachelor of Science in Biology from the University of New Brunswick before completing her Doctor of Dental Surgery degree at university College Cork in Ireland.

New based in Ontario, Dr. Chan provides patient-centered care with a focus on comfort, clear communication, and clinical excellence. She values building lasting relationships and is committed to lifelong learning through continuing education.

Outside the clinic, Dr. Chan enjoys exploring nature, traveling, and spending time with love ones and her puppy.

Our Richmond Hill Dental Team

Sheena- Registered Dental Hygienist at Tooth Matters

Sheena

Registered Dental Hygienist

Sheena

Registered Dental Hygienist

Sheena is a Registered Dental Hygienist who helps keep your teeth and gums healthy. At Tooth Matters Dental, she cleans teeth, checks for gum disease, and teaches patients how to brush and floss better. Her goal is to help you have a healthy smile that lasts a lifetime. She works closely with our dentists to give you the excellent dental care possible.

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Mia- Receptionist at Tooth Matters

Mia

Receptionist

Mia

Receptionist

Mia is our friendly receptionist at Tooth Matters Dental. She welcomes every patient with a warm smile and helps make your visit easy. Mia can answer your questions, book your appointments, and guide you through the dental care process. She cares about each patient and wants you to feel comfortable. Mia is here to make sure your dental visit goes well.

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Rachel- Office Manager at Tooth Matters

Rachel

Office Manager

Rachel

Office Manager

Rachel is the Office Manager at Tooth Matters Dental. She helps make sure every visit goes smoothly for our patients and staff. Rachel answers your questions, helps with scheduling, and keeps our dental clinic running well. She cares about making each patient feel welcome and comfortable. Rachel is always ready to help you with your dental care needs.

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Jessie- Registered Dental Hygieniest at Tooth Matters

Jessie

Registered Dental Hygienist

Jessie

Registered Dental Hygienist

Jessie is a Registered Dental Hygienist at Tooth Matters Dental. She loves helping patients keep their teeth clean and healthy. Jessie checks for gum disease, removes plaque, and teaches you how to take care of your smile at home. She makes sure every visit is comfortable and stress-free. Her goal is to help you have a strong, healthy smile that lasts a lifetime.

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Nancv- Registered Dental Hygienist at Tooth Matters

Nancv

Registered Dental Hygienist

Nancv

Registered Dental Hygienist

Nancy is a caring Registered Dental Hygienist at Tooth Matters Dental. She helps patients keep their teeth clean and healthy. Nancy enjoys teaching kids and adults how to brush and floss the right way. She always makes sure everyone feels calm during their visit. Nancy believes a healthy smile starts with good dental care every day.

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Stephanie - Dental Assistant at Tooth Matters

Stephanie

Dental Assistant

Stephanie

Dental Assistant

Stephanie is a caring Dental Assistant at Tooth Matters Dental. She helps patients feel safe and comfortable during their dental visits. Stephanie works closely with the dentist and team to make sure each treatment goes smoothly. She always keeps tools clean and ready. Stephanie loves helping people keep their teeth healthy and bright. She always greets everyone with a warm smile.

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Michelle- Dental Assistant at Tooth Matters

Michelle

Dental Assistant

Michelle

Dental Assistant

Michelle is a Dental Assistant at Tooth Matters Dental. She works closely with the dentist during treatments and makes sure each patient feels calm as well as at ease. Michelle prepares dental tools, keeps everything clean and loves to chat with patients and answer their questions. Her warm and friendly nature helps everyone feel relaxed during their dental visit to our practice.

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Michelle Zhang

Michelle Zhang

Registered Dental Hygienist

Michelle Zhang

Registered Dental Hygienist

Michelle Zhang is a Registered Dental Hygienist at Tooth Matters Dental. She gently cleans your teeth, checks for cavities, and helps you learn the right way to brush and floss. Michelle works with the dentists to give you great care. She wants you to feel relaxed during your visit and leave the clinic with a healthy, happy smile every time.

Learn More

Dr. Cui Cui

Prosthodontist

Dr. Cui Cui

Prosthodontist

Dr. Cui obtained her Doctor of Dental Surgery and Master of Science degrees in China. Her dedication to advancing dental science led her to pursue a PhD in Dental Science at McGill University. She was honored as an International Team for Implantology Scholar and completed a three-year prosthodontics residency at the University of Toronto, earning her Master in Prosthodontics and becoming a Fellow of the Royal Collet of Dentists of Cananda.

She has shared her knowledge through numerous lectures at national and international levels. Her clinical approach uniquely blends patient-centered care with restoring oral function and aesthetics. This approach is grounded in comprehensive treatment planning that integrates classic concepts with the latest materials and dental technology advance, achieved through multidisciplinary collaboration. Currently as an Assistant Professor at the Implant Center, School of Dental Medicine, University at Buffalo. She is committed to teaching, mentoring, and contributing to the dental field.

Learn More

Dr. Jennifer Chan

Registered Dental Hygienist

Dr. Jennifer Chan

Registered Dental Hygienist

Originally from Fredericton, New Brunswick, Dr. Jennifer Chan earned her Bachelor of Science in Biology from the University of New Brunswick before completing her Doctor of Dental Surgery degree at university College Cork in Ireland.

New based in Ontario, Dr. Chan provides patient-centered care with a focus on comfort, clear communication, and clinical excellence. She values building lasting relationships and is committed to lifelong learning through continuing education.

Outside the clinic, Dr. Chan enjoys exploring nature, traveling, and spending time with love ones and her puppy

Learn More

Our North York Dental Team

Deborah - Dental Assistant

Deborah

Dental Assistant

Deborah

Dental Assistant

Deborah is a friendly Dental Assistant at Tooth Matters Dental. She helps patients feel safe and comfortable during their dental visits. From preparing tools to supporting the dentist during treatments, Deborah plays an important role in your care. She also talks to patients about how to take care of their teeth. Deborah always listens to patients and answers questions to help them feel at ease.

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Laura - Dental Assistant

Laura

Dental Assistant

Laura

Dental Assistant

Laura is a dental assistant at Tooth Matters Dental. She helps dentists during checkups and treatments. Laura makes sure patients feel comfortable and safe. She prepares tools, takes X-rays, and teaches good brushing and flossing habits. She answers questions and makes sure each patient understands their treatment. Her goal is to help you have a healthy and happy smile.

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Helen - Office Manager

Helen

Office Manager

Helen

Office Manager

Helen is our friendly Office Manager at Tooth Matters Dental. She helps make sure every patient visit goes smoothly. Helen handles appointments, answers your questions, and always greets you with a smile. She cares about our patients and wants everyone to feel comfortable and welcome. She works closely with our dental professional so you get the optimal dental care. Helen loves helping patients have a good dental experience.

Learn More
Michelle Zhang

Michelle Zhang

Registered Dental Hygienist

Michelle Zhang

Registered Dental Hygienist

Michelle Zhang is a Registered Dental Hygienist at Tooth Matters Dental. She gently cleans your teeth, checks for cavities, and helps you learn the right way to brush and floss. Michelle works with the dentists to give you great care. She wants you to feel relaxed during your visit and leave the clinic with a healthy, happy smile every time.

Learn More

Put Your Oral Health First

Call our Clinic at (905) 770-7701 for your appointment!