I was in Vegas on vacation and had to be seen.  I was sent to Dr. Harouni's office by a friend of mine and I was so pleased.  The desk staff made sure to get me in ASAP and was super nice when I arrived.  The dentist's assistant was also super nice, and when the doctor came to see me, he was honest and thorough in his assessment- which ended up not needing any work.  They treated me great even though I wasn't going to be a regular patient.  Maybe it's worth a trip to Vegas every six months just to get cleanings!