I just moved from AUS and went to Dr. Koen for the last several years. Absolutely agree 100%, don't go anywhere else. Just a heads up though, he can come across a little abrubt with the paperwork. Try to bring in the copy from your last physical if able, he likes everything done efficiently, i.e. just use PRNC instead of "previoiusly reported no change", things like that. Kinda funny sometimes to hear him reviewing 1st timer's forms. He also likes to have some fun doing some rapid fire cognitive testing. I cracked up my 2nd time, he laughed and told me a few stories about guys stressing while tyring to keep up. Really cool guy once you get to know him.