My dentist referred me to Dr. Biggs because I needed a root canal on my back molar (which was bent inwards more than normal). I wasn't sure what to expect pain-wise and was most definitely nervous.
Dr. Biggs as well as his staff are very welcoming; they make you forget every other scary dental experience you had as a child. Your chair faces floor to ceiling windows that give you a nice mountain view in the distance...much better than blankly staring at an office wall with a tooth diagram.
The best part of the entire experience? Little pain! I took 2 ibuprofen the day of my procedure and have not touched it since. I know others who have had more painful root canals and consider myself very lucky to have been taken care of by such a knowledgable medical professional. A+++++!