I’ve been seeing Dr Dyck as my eye doctor for three decades now and have always found him to be professional and has the latest in technology for all types of eye exams. He asks all pertinent history questions and I always leave with what I feel is the best prescription I could ask for. I never feel pressure to buy my eyeglasses at their site, but have purchased there many times. I do know that they bill directly to insurance companies, but not to mine(I don’t think that is their fault). They are not located in a nice area of town, unfortunately. Free parking though. Hours are good.