He is very professional and does a great job with his procedures. I have had two exposures and they both were successful. The only thing that bothered me was how rushed he was on the days of the surgeries. I was very nervous and felt he could have been a tad bit more friendly and comforting. Also on my second one I discoverd a week later that I got an infection from the IV. It gave me a lot of discomort, hassle, and almost send me to the E.R. However I know anytime you have something breaking the skin there is risk of infection. It just surprised me that I developed this from him.