Nearly two years after the Obama administration announced plans to spend $40 billion to help doctors and hospitals adopt electronic medical

Forty percent of Medicare spending on common cancer screenings may be unnecessary

Some payments may be going to doctors who have been using electronic health records for years

Panel seeks centralized data on hazards related to digital systems

Reports link system malfunctions to injuries, deaths

New report shows little difference despite increased costs for digital

Report says a quarter of hospitalized Medicare beneficiaries suffered 'adverse events'