You got some links to support this assertion?
http://investment-fiduciary.com/2009/04/17/why-doctors-dont-get-rich/
In an anecdotal vein, my next door neighboor and his wife are both doctors. He is a pediatrician and she works in ER. He's been working at a private practice for 4 years and I'm not sure about her, but she's about the same age. They drive modest cars and have 2 children. The house is probably 2000 sq ft which is big but is not a McMansion. They each pay a 'mortgage' for their school loans and still have that to look forward to for another 10-15 years. So, sure they make good money, but there is a big cost to making that kind of money and it takes quite a while to net any kind of wealth. They also keep really long hours and question their career decisions from a family point-of-view. I, as a software developer, am much farther ahead than they are because I did not have 8 years of school to pay off and was able to start making money while they were still in school racking up debt.
So they made an investment in their education, expecting it would pay off in the long run. And this is not uncommon to doctors. So put your anonymous mask down and stop spewing half truths to make yourself feel victimized.
And besides, comparing a doctor to a community college adjunct professor is just ignorant.