My daughter now has a permanent scar on her face following routine treatment she received at Dr. Kang’s office. Immediately following her treatment she complained about how much her face hurt. Within one-two hours four cuts(like the shape of clamp) appeared on her face. One has left a permanent mark on her cheek. When I asked Dr. Kang and his assistants about this they claim to have no knowledge of how it happened. They also claim that they did not use a clamp on my daughter. However, the pictures that I took immediately following her treatment indicate otherwise. The assistants in this office seem particularly incompetent. I would definitely avoid seeking treatment here.