Insurances, laws, office manager and front office training, Disney Institute and leadership, ending with DSOs and why you don't need them. To date, there is one DSO that is showing some promise with how they function and treat their docs, but the jury is still out. If they come through with their promise, we will sing their praises and point you to them if running your own business just isn't in your DNA. The rest of the DSO culture is something dentists need to be careful of.