Background info: When I was younger I had years of orthodontic work due to having missing adult lateral incisors (teeth next to front teeth). Ortho used braces to pull other teeth around to close the gap, then filled and build up canines to resemble incisors.
Yesterday I went to a new dentist for fillings, while looking at my teeth the dentist said "lateral incisors are quite large, larger than the canines"
The canines he is referring to actually being pre-molars, a totally different shape of tooth with two points rather than one... 
He did the fillings and they seem fine, but would this really put you off using this dentist or AIBU?