No. Quite frankly, I rarely fear for myself in any physical sense, and the only reason I ever go to the doctor is if something is bothering me, has been for a while and I've become sick of it, or my family has insisted I go.
As someone with OCD, however, many doctors assume I am indeed a hypochondriac, and as a child, this caused me to suffer from an undiagnosed malady for many years, which turned out to be a genetic disorder, and this same assumption almost landed me in the hospital with pneumonia.
I do not have this issue with my current doctors, however, and most of my complaints have been backed up by abnormal test results.
For those of you who are hypochondriacs, however, I have one bit of insights that you should attempt to take to heart.
Life is fatal. You will die someday. Get over it....or as Ellen Muth once said "If you have one foot in the past and the other in the future, you're pissing on the present."