A Navy official confirmed that the service took unspecified action against Jackson in the wake of the 2021 inspector general report, which found that Jackson berated subordinates in the White House medical unit, "made sexual and denigrating statements" about a female subordinate, consumed alcohol inappropriately with subordinates and consumed the sleep drug Ambien while on duty as the president's physician. At the time of the report, Jackson was classified by the Navy as a rear admiral (lower half), a one-star admiral that is distinct from the two-star rear admiral position.