Hi, my name is Shaan from San Francisco and I had my teeth extracted at 7x7 by Dr. Yang. I had three extra teeth blocking my adult teeth from coming in, so they removed the baby teeth and then the extra teeth in order for the adult teeth to come in. Dr. Yang is a very nice person. He moved his own schedule so that we could have the appointment on a day when I didn’t have school. The surgery went great. For all my friends in San Francisco, I highly recommend 7x7. Come to Dr. Yang. He’s the best.