Doctors usually don't have good people skills, because they strive to get in to med school just for the sake of being a doctor, because that makes you better than and have more money than everyone else. Plus the fact that it is basically impossible to get accepted unless you are a minority, immigrant, or probably gay adds to their superiority complex. It is either that or kiss serious ass which in my book is one of the lowest things a person can do to better him/herself.