Rep. Tom Kean Jr. (R-NJ) will return to Capitol Hill on June 30, ending a monthslong absence from Congress due to an undisclosed health issue, a spokesperson confirmed to the Washington Examiner.

The 57-year-old has been absent from the House since March, leaving a seat in a competitive district unfilled during key legislative debates. His return restores the full Republican conference voting strength for the remainder of the session.

Kean's extended leave did not trigger a formal replacement process, as his office has kept his condition and timeline private. The lack of specifics has fueled some speculation, but party leadership has publicly supported his recovery.

His district, a swing seat in New Jersey, remains a focus for both parties ahead of the next election cycle. Constituents have expressed mixed reactions, with some praising his transparency while others question the need for more disclosure.

Analysts note that Kean's return could influence close votes, though his health status may continue to be a quiet concern within GOP ranks.