Why do doctors treat men and women differently in healthcare?

It has been found that women feel pain more than men and even so, can stand more discomfort than men, and for this reason women complain of pain more often than men, after long periods of denial or toughness and quite often in the past have been relegated to the hypochondriac status that so many doctors expect. The reality of this is only of late coming to the surface , unfortunately not in time for those of us women who have been shunned by medical professionals so long that our trust in their abilities has been undermined.