5 star rating is an understatement for Dr. Underwood. I have been seeing him for about 3 years. He has helped me with my knee and hip issues so much. Prior to finding him, I could not find anyone that could give me any relief for the pain and muscular issues that I have in my knee, hip and lower back. Dr. Underwood is very attentive and listens to you. He explains things to you to help you understand what is actually going on in your body. I was in so much pain recently, he came in on a weekend day off to give me a treatment. Dr. Underwood has been a lifesaver for me. Highly recommend him and his staff!