Dr. Johnston and his staff were extremely helpful, informative and curtious before and after my surgery. I had all 4 wisdom teeth pulled at the same time. I elected to go under during the procedure. Was not so much that I could not function afterwards however I would not have driven. They sent prescriptions to a pharmacy near my home and went over all before and after care in advance. Then followed up at no cost. I had minimal bleeding only for the first few hours after surgery. I had very little swelling and healed quickly. I believe greatly this was due to his expertise and suggestions for after surgery. I thank him and his staff very much!