Dr. Helliwell has been the dentist for my entire family for over 25 years and has been terrific dentist and a great guy. In addition to good service, when I needed root canal work, he referred me to an excellent specialist. I really don't know about his prices since I have done no real research on dental costs in the area. But they never appeared to be particularly high. We have no dental insurance since the cost always seemed so much higher than the actual amounts we have paid to Dr. Helliwell over the years.