December 2016 by Lidia M. R
If I could give 0 stars I would. Mc Donnell is the worst orthodontist out there. He is cheap and stingy and will do anything to take your money. He had me sign a contract saying that treatment would be 18-24 months and 9 months in he says he's retiring... he took $3000 dollars and didn't give a cent back for the work he never did. Oh and he doesn't have liability insurance so if he ruins your teeth , your on your own. Look elsewhere, this old man is a scammer.
