I've been going to Dr. Tong for the past few years! Hands down, he's the best! So attentive and delicate w/ his procedures. I'm usually a nervous wreck when seeing a dentist because I have this god-awful gag reflex but Dr. Tong is very gentle yet skillful... Definitely makes me feel more at ease. I live in Irvine but make a point to see him once/yr when I'm in Vegas! Highly recommended!!!