Woman or Men not really relevant.  

What is relevant is a Doctor who does not pay 5 or more staff and gets paid directly by OHIP and then claims to be a small business. That is not an Entrepreneur and that is not someone who should be rewarded with small business capital gain tax exclusions etc.  

On the other hand, if a Doctor owns a practice and employs multiple people, they are indeed an entrepreneur and should gain the advantages of taking that risk.