Very nice woman: makes you feel at ease and comfortable. Some of the assistants, however, can appear careless in practice, although still very kind. I expected more thorough analysis before treatments from Dr. Knobles. She always seemed to be in a rush. Also, I had the impression that she was unexperienced, regardless of how many years she has been working as a dentist. In addition to the kind staff, an advantage is you can make monthly payments instead of a lumped sum if you don't have insurance. Another disadvantage is that Dr. Knobles seems to hand on alot of responsibilities to her assistants which makes her come across as "hands-off". I do not deter most from choosing her as a dentist, however, for those patients who are particular about things (as myself), I do not recommend Dr. Knobles. An en example of the careless practice of the assistants, the assistant would mistakenly drop pieces of the instrumentation in my mouth, which can potentially be dangerous.
Hope this review helps.