Dr. Bienenfeld has been my dentist for ten years, Besides my yearly check up and cleaning, he has placed onlays, crowns and implant crowns on my teeth. I think Dr. Bienenfeld's work is exceptional. His entire staff seems to be well educated and quite knowledgeable, very helpful and caring. I know he teaches dental procedures at U of W dental school. Anyone looking for a top notch dentist who is gentle, caring and really knows his stuff, I recommend Dr. Bienenfeld.