OR... Wait until your doctor orders the colonoscopy and drag your feet until you say, without letting them know of the FIT results, "I'm ready to do it now". Do

OR... Wait until your doctor orders the colonoscopy and drag your feet until you say, without letting them know of the FIT results, "I'm ready to do it now". Doctors in the US will almost always order a colonoscopy starting at 50, and often starting at 45. The cost of the FIT tests is negligible compared to the cost of the colonoscopy, so it makes sense that you do these on your own outside the insurance system.