WASHINGTON — Rear Adm. Brian Monahan, the long-serving attending physician for Congress, has resigned from his post, U.S. officials confirmed. His departure follows a Pentagon inspector-general investigation into allegations of misconduct.
Monahan, a Navy officer, had overseen medical care for members of Congress, the Supreme Court, and their staffs since 2009. The Pentagon investigation began several weeks ago, focusing on unspecified allegations of professional misconduct. Officials familiar with the probe declined to disclose specific details of the claims, citing the ongoing nature of the inquiry. Monahan's resignation does not halt the investigation.
The attending physician holds a unique position, reporting directly to the Speaker of the House and Senate Majority Leader while remaining a commissioned military officer. This dual structure means the role answers to both legislative branches while maintaining military chain of command. The sudden exit leaves congressional leadership scrambling to fill a position that handles confidential medical services for hundreds of lawmakers and staff.
The Secretary of Defense, in consultation with congressional leadership, will appoint Monahan's successor. The selection process typically involves a flag officer from one of the military branches. The Pentagon inspector general's office is expected to release its findings to relevant congressional committees once its investigation concludes.
