Commonly directed CAT scans and MRIs, which are rather costly, may be completely unnecessary and a waste of time according to newly released guidelines. These CAT scans can cost patients and insurers up to $1,500 and an MRI, sometimes up to $3,000 while not proving to be at all beneficial and simply routine.....

New Guidelines: Costly CAT Scans, MRIs, Often Unnecessary (click here for the full article at Medical News Today)