Dr. Duncan-Friedman is pretty awesome. Let's face it, most of us don't really enjoy going to the dentist, but it's a fact of life that every responsible adult should go.
Kathy runs a very professional business. She has the latest equipment, and knows her stuff, going to conferences yearly to learn the latest industry trends.
She has a team of 4-5 hygienists and assistants, so she can always get you scheduled, though they are generally very busy. If you miss your appointment, you'll need to wait a week or two to get back in unless it's an emergency.
I can honestly say she's the best dentist I've had in my 30 years. If you need a dentist, go here.