(289) 409 9046

Dr. Marwan Al Rayes



Before studying dentistry, Dr. Marwan earned a bachelor’s degree in biochemistry and biotechnology from the University of Windsor. He obtained his Doctor of Dental Surgery degree (with Honours) from the University of Toronto. The field of dentistry allows him to be creative and artistic – and he loves working with his hands. Dr. Marwan began practicing in 2009 and opened Sana Dentistry in 2015. He chose Mississauga because he wanted to give back to his home community.

Treatment Philosophy

Dr. Marwan will educate you about your oral health and explain why preventive measures (such as regular brushing and flossing) should always be a priority. Treatment improves smiles, but he always makes sure realistic expectations are established from the get-go. He has gained invaluable experience over the years and has found his passion lies in complicated treatments.

Home Life

When he’s not helping patients realize the potential of their smile, Dr. Marwan enjoys spending time with his children, Sana and Jena. He also loves traveling (when he has time) and watching and playing soccer. His passion for dentistry inspired him to open a training institute. In the community, he also sponsors a youth soccer league.