This letter I am writing in regard of Lillian Guo. I had back pain two years ago after six treatments; my back was good to go. As an acupuncturist, Lillian is excellent. I am presently getting treatment for shoulder pain after four treatments, the pain is going away. I would recommend her to anyone. And I have, she is on time for every appointment. And she explains all that she is doing. She is the best.