Dr. Leder is a very nice man, but my experience with his dental office was terrible. Their facilities are extremely antiquated and cramped. I had to ask for a referral several times before Dr. Leder had the chance to write it up (does it really take that long?). Additionally, I recently switched to a MUCH better dentist and she identified mutliple problems in my mouth that she says should have been visible at my last check-up with Dr. Leder - ranging from several cavities and a necessary root canal to the fact that I grind my teeth and need a niteguard. I highly recommend going to another, more thorough dentist - I feel that if I had from the beginning then these problems could have been treated before they became painful (and expensive to fix).