I went to Dr. Sundahl for over 10 years. I thought she was good until I received a cleaning by another dentist and found that I have 4 cavities and at least 1 may require a root canal. If she had taken the time to investigate these growing cavities during any one of my 6 month check-ups, I would not have this problem. While she provided good service in the past, it seems like she has just been going through the motions for the past few years. Another complaint is the fact that she is habitually late to appointments.