My experience is that you only need to provide the doc's signature...not the medical info.Yeah.... I get that. My point was not so much about fitness, but about the issue of how private medical information is handled. I wonder what eventually happens to all of these "medical forms" that get submitted with all this private info....including date of birth, etc.? My guess is that they just go into the trash or some box.
Secondly, you should probably have a bigger concern for the passport info you provide.