Dr. Ferguson and staff are amazing. I have severe gum disease from my mother's side of the family - by using the latest technology they have saved all my teeth - something my regular dentist was shocked to find. Major gum surgery and yet the pain was minimal and the recovery time was much less than I thought it would be. Quick and efficient. Google emdogain and find out more about the cutting edge medicine. At the time of my surgery - Dr. Ferguson was the only dentist in Austin using it - 2 years ago ( 2003).