How long does it take to be a mammography tech?
To be a registered mammo tech you must be a certified RT(R)
which usually takes a minimum of two years and then you have
continuing education. You have to meet state requirements, which
includes a certain amount of continuing education, on the job
training and documentation, and that is more self paced with your
employment. To be truly certified mammo tech you must pass another
state board exam. Then you truly become a RT(R)M.