Dr. Sharma completed a root canal treatment for me (he specializes in Endodontics). He and his assistant were very professional and skillful which put me at ease (and thankfully, I experienced no pain at all). I would recommend Dr. Sharma and his office to anyone in need of a root canal. In general, dentistry tends to be costly, but I didn't feel that treatment with Dr. Sharma was any more expensive than other procedures with other dentists. As far as customer service, it was okay - a few days before my appointment I received a call to reschedule, but the office gave me sufficient notice. They were also very good about correcting a "mis"-billing and claim to my insurance company. I received a refund a day or two later and the claim was appropriately corrected as well.