The cost really depends on the dentist. Generally speaking a singe tooth restoration can cost between $1500 to $2800 depending on your geographic location.
The closest Dentist I can think of off the top of my head is Dr. Shatkin in Buffalo, New York. But I will check into finding a closer one to Toronto...
Re:the cost for a single tooth 3 Years, 11 Months ago
I have been researching mini-implants and read information that besides the minimal invasive surgery, that the lower cost usually $800 to $1000 was why this procedure is so popular. I gues I'm puzzled by the amount of $2800 for a mini implant, since I just got this same price when I was evaluated for the standard "root implant" surgery.