Always a pleasant atmosphere in this bustling office, friendly and helpful staff. Receptionist Martha is a real gem, warm and efficient. She is helpful and knowledgeable about the insurance plans. Dr Atlas is very competent and his results have been long-lasting. I've been thru root canal and crowns with him and always had a positive outcome. One criticism is cleanings are done by him rather than a hygienist and are sometimes rushed, especially if the waiting room is filled. I've recommended him to various friends over the years.