No, i cannot opt out of it. colonosocpies are already covered under our insurance, with the 80/20 rule after deductibles are met. now, i get an over 5 percent hike to cover these (and, quite honestly other more useful but similarily covered procedures) to give me something that i could have just paid the 20% (minus the deductions they always give) if i ever needed one. and mind you, this is only for the preventative cancer screening ones, not ones for colitis and such.