Excellent experience! I had to have gum surgery and I was so scared. Dr. Klassman put my mind at ease and made what I thought would be a horrendous experience, painless! I highly recommend him to anyone who needs to have this surgery. He was a pro at giving injections, I didn't feel one stick and I am such a baby when it comes to needles. If you need to have this surgery, do yourself a favor and go to Dr. Klassman, not only is he great, the staff is fantastic.