Professional. knowledge, courteous are some of the words to describe my denturist Mark Chandler. I knew it was time for an upgrade, so Mark set out to take mold for upper, I just had 8 regular teeth on the bottom, in very bad shape; having a dread of dentists; Mark introduce me to a wonderful dentist on his floor. She proceeded to work on the lower, I got to like my appointments with her. Mark finished both upper and lower within 6 weeks. THANK YOU MARK. Jean, Etobicoke