I went to see Dr. Wu for sore shoulder and neck muscles from driving lots. His diagnoses of pinched nerves and restricted blood vessels was bang on. He is very professional in his field of acupuncture with 30 years experience. I seen Dr. WU twice a week and experienced pain relief within a m. He did inform me that it may take longer depending on how my body responded to the needles. I am now pain free but continue to see him for maintenance twice a month as I love living without pain. Thank you