I have been looking for a dentist in the DC area for quite some time. My wife visited several dentists and had not very pleased. Dr. Cocolis came recommended from a family friend. I was pleased with everything from the facilities, location, and friendly staff from my first visit. The dynamics with everyone from the dental hygienist, dental assistant, and the dentists was inviting and evident of a positive work environment. My family will be using Dr. Cocolis again.