Chalaturnyk Optometric Group is as good as it gets in vision care. They have all the tools, and their own laboratory. As another client has noted, their office experiences zero turnover. I found Terry Chalaturnyk to be excellent when I move to Newmarket in 1989, 27 years ago. He is on top of the latest clinical practices, and he fully backs his eyewear. You will find it impossible to purchase knock-offs at the Chalaturnyk Optometric Group.