Welcome to the Markham dental office of Dr. Winnie Ching. We recognize that selecting a dental office and team is an integral part of your family's well being and are pleased that you have chosen to visit our website.Our practice is built on the relationships we have created with our patients. Dr. Ching has been practicing dentistry in Toronto, Markham and the Richmond Hill community for over 17 years. While we offer comprehensive dental care, our team is passionate about Cosmetic Dentistry and Children's Dentistry.From your child's first tooth to the smile you have been dreaming of, Dr. Winnie Ching and her knowledgeable Markham dental team have the ability to meet your needs and exceed your expectations. more... See more text