I can not say enough great things about Drs. Dehpanah Gharib & Associates DMD!!! This practice is by far, hands down, THE BEST pediatric dentistry to be found in the Merrimack Valley, and perhaps even in the entire state of Massachusetts. Their patience and kindness to children is unrivaled and they explain everything ahead of time to children to ease their anxiety, even allowing them to touch things on their hands to get an idea of what it will feel like on their teeth. The exam areas are completely appointed to be child friendlyespecially the bright yellow "Banana" chairs instead of the run of the mill dentist chairs I've seen anywhere else. My daughter was in an accident a few weeks ago and lost one of her permanent, top front teeth very traumatically. I called Dr. Dehpanah immediately and he met us at his office at 9:15 PM (YES, AT NIGHT!!) and opened his office just to see my child. That alone would be enough for 5 stars, but his skills and talents as a dentist are unrivaled.