I've had several root canals done by four doctors in the past 20 years. Dr. Doyon and Debbie; his assistant, have done four for me. Two were re-do's other doctors had done in the past and missed canals which then became infected. The shot the doctor gives is literally painless and the level of detail impeccable. Their office is spotless and his entire stall from the front office lady Deena to the doctor and his assistant are all wonderful. You really can't find a finer place to get a root canal. I very highly recommend this place if one finds they are in need of a root canal.