Alie Preisig RDH is the owner of Snow White Smiles, and holds an associates in science and a diploma in Dental Hygiene. She has been a registered Dental Hygienist with the CDHO (College of Dental Hygienists of Ontario) since 2004 serving Toronto and surrounding areas. Alie also has 3 years experience teaching Dental Hygiene. Courses taught include, Anatomy and Physiology, Dental Hygiene Principles, and Clinic. In addition to 7 years experience as a registered Dental Hygienist, she also has 4 years experience as a Dental Assistant.