KEY POINTS
  • The Defense Department's Office of the Inspector General "has initiated an investigation into allegations related to Rear Admiral (Lower Half) Ronny L. Jackson."
  • Jackson's nomination to lead the VA was torpedoed by allegations of professional misconduct. Some of those allegations have been disputed by the White House and the Secret Service.
  • Jackson was appointed as the White House's personal physician to President Barack Obama in 2013 and continued to serve under President Trump.
White House physician Dr. Ronny Jackson speaks to reporters at the White House in Washington, DC on Tuesday, Jan. 16, 2018.

Rear Adm. Ronny Jackson's bid to lead the Department of Veterans Affairs was derailed by damning allegations of workplace misconduct. Those allegations are now under investigation by a government watchdog group.

The Defense Department's Office of the Inspector General "has initiated an investigation into allegations related to Rear Admiral (Lower Half) Ronny L. Jackson," said Bruce Anderson, a spokesman for the office, in a statement to CNBC on Monday.