I am thrilled with the results of my treatment for hip replacement with stem cells and PRP by Dr. Bennett. My constant chronic pain has subsided. I feel improvement in my walking every day, after just one month. Knowing I may not need surgery and freedom from pain has lifted my spirits and I feel more energetic and "youthful." Like others I know who have had stem cells I FEEL BETTER. As an aside, listening to Frank Sinatra as background music during the procedure adds to the experience, which is, by the way, quite tolerable. The Dr. is an expert with the needle. The procedure is done with numbing cream and pain pill. Taking a pain pill for a day or two afterwards is highly recommended, especially after the bone marrow extraction.