ias after mbbs.. scope of being selcted & years for preparation(usual) to become ias officer. what is the use of mbbs knowledge after becoming ias officer? is it like my mbbs knowledge is wasted after going into civil service?

not exactly.but definitrly you job would consist of more of management stuff than executing your medical knowledge in treating patients. But definitely if you become the collector, you can probe into the medical facilities available and try for the improvement. at the end of the day no knowledge goe