Epic, the largest company that controls medical records in the U.S. company, sent an email to hospitals across the country on Jan. 22, urging them not to adopt a new regulation that aims to improve data sharing among medical computer systems in an attempt to block its data from being easily shared between doctors and patients.

With that in mind, medical ethicist Art Caplan spoke with Boston Public Radio on Wednesday about the line between easier data access and privacy.

"Epic is wrong, wrong, wrong," Caplan said. "The whole point of electronic medical records was to ease access to the patient so that they could get more information more quickly.

"The whole point of going electronic was to share information so that if you went from one doctor to another doctor they would all be able to get your medical record," he said.