Moved from Iowa to Nevada and this was our first dental experience here in Henderson. Awful. My husband has immaculate teeth, never had braces, much less any dental surgery. We have always gone every six months for regular check ups, so it was a huge surprise when a bit of shadowing on his xray caused the "need" for a root canal on a tooth he's had no issues with. He immediately called our former dentist who was in total disbelief and told him to get another opinion. My husband declined the root canal, and what do you know? Two years later, he still has no problems with it. A dentist we've seen since then over on the other side of town scoffed at that recommendation. I'd be very careful here- it sounds like they're out to make a quick buck.
On another note, my daughter and I had a good experience with Dr. Quinn, and were a bit hesitant to return after my husband's experience, but went anyway. Despite the reminder phone call and email I'd received the day before, they had no record of my appointment. That was the last straw- our family is done with that clinic.