> My analysis is it's a money milking scheme between groups of doctors. Pass you around so everyone gets a cut and they cross refer people to scratch each other

> My analysis is it's a money milking scheme between groups of doctors. Pass you around so everyone gets a cut and they cross refer people to scratch each other's backs. This is accurate. Years ago I had a kidney stone and the GP asked for an IVU (Intravenous urography) image to make sure about the size. The report prepared by the radiologist had the statement "operation is required". When I got back to my GP just laughed sarcastically and told me that it was nothing to be worried of. He also said "the radiologist just wanted to return the favor, in case the GP wanted to operate". He was sick of this scheme too, but there was nothing he could do.