I have been a patient of Dr. Bettinger's for 12 years, and have recommended him to all of my coworkers [of which about 15 are now patients]. The personal attention he and his team give you are unmatched. He even does the cleanings! He has a very hands on approach you don't see much anymore.
I have had everything from simple cleanings to fillings to crowns, and even a root canal, and have been 110% satisfied with his work. He has a conservative approach and isn't one of those dentists that instantly sees $$ signs and wants to crown a tooth or do a root canal. He's always up on the latest procedures and explains everything he's doing during your appointment.
And when you are arrive for your appointment, you're promptly taken in and are being examined within about 5 minutes. I've never waited more than 5-10 minutes for my appointment. Ever. Which is HUGE when you're fitting into your work day.
I can't say enough good things about Dr. Bettinger's practice, and the fact that so many of my coworkers are now patients, is a pretty good seal of approval. I wish all of my health care providers were more like Dr. Bettinger.