If this works, it is going to put a lot of GI doctors out of business. The guidelines for screening after 50, plus the ACA's provision that makes colonoscopy "

If this works, it is going to put a lot of GI doctors out of business. The guidelines for screening after 50, plus the ACA's provision that makes colonoscopy "free" has led to a large increase in the number of screenings over the last 20 years [1], and I suspect that a lot of GI docs are making out like bandits. [1]https://progressreport.cancer.gov/detection/colorectal_cancer https://progressreport.cancer.gov/detection/colorectal_cance...