The movement to reduce overtesting and overtreatment is blossoming, but much more work is needed to cut back on low-value care.

Frequently stationed behind the scenes, radiologists could benefit from more exposure, a U-M survey shows.

Even when clinicians agree an MRI or CT isn’t needed, referral and patient factors get in the way, a new survey shows.

As supply problems for the key element loom, a study of a recent shortage suggests patients will be more likely to receive riskier and more expensive tests.