Many of those who are scared of the dentist say they’re more scared of the bills than the drills. Those who are retired, self-employed, recently graduated or without work benefits have to pay out of pocket, and the cost can be steep. According to the Canadian Academy of Health Sciences, six million Canadians—including a growing segment of the middle-class—have given up on dentist visits due to the expenses involved. Luckily, Groupon.ca—better known for group discounts on theatre tickets and restaurant meals—can assist. As we show below, recent promotions on this site could help you get those pearly whites checked for less than half of the regular cost.