Pointers for Growing Medical billing company

I am running a relatively small medical billing services company and am turning to my knowledgeable organization for some pointers I have been doing alot of research as far as apprenticeships, internships and externships and would like to get the opinions of other professionals in my field. As far as internships are concerned, I would like to know the DOs and Donts. Thank you all in advance, any and all opinions/recommendations are welcome.

Pointers for Growing Medical billing company