I am of the opinion that the more distance between me and doctors the better. Dentist four times a year for teeth cleaning, eye exam once in a great while for new glasses. But unless I have something like a broken bone sticking out of my leg (happened) or something like that needing more than a bandaid, no docs for me. No prescription medicine either. So, no, I have never had a dive physical. I have had flight physicals but now that there is self certification I am gong that route.