There are many doctors involved in activities which are against the basic principle of treatment. The most common one is the series of tests these doctors recommend because they are involved with the pathological lab. You are even instructed to go to a particular lab or even a chemist.
There have been cases where the lab reports a minor problem in a complicated medical language(at the behest of the main doctor), patient panics and goes further expensive tests.
I request news channels/media to carry out this investigation