How much one should rely on Doctors in the era of Corporate Hospitals?

In this era of mushrooming corporate hospitals, how much a patient should rely upon the advice of doctors. Most of time which is governed by the pressure of salaries they are getting from the sector. Is the health sector appropriate for corporate world. Need comments .. Liver disease treatment is very expensive specially when it comes to Liver Transplant which cost above 15 lacs. Liver Helpline started for such patients 9266882222