"Well I took a little tumble and injured my knee a few months ago. I have a lot of arthritis in both knees so it hurt and made it difficult to walk. I went out to see Dr. Ritter. He gave me an injection in both knees and prescribed physical therapy. It all went very well and helped so much with the pain. Thanks to Dr. Ritter and the entire staff of Advanced Orthopedic Specialists." -- William S.