Hi
I'm pretty sure its just the immigration official and the doctors that looks at your medical exam.
You don't think telling you father inlaw about your STD would be a good dinner time conversation? ;P j/k
Actually the I/O doesn't see the exam results, only the assessment, ie, M1, M3,M7. It goes from the DMP to the Regional Immigration Medical Officer, who makes the decision on the results.
PMM