Joe Biden Diagnosed With Stage 4 Prostate Cancer at Age 83
The disclosure raises questions about what was known and when during Biden's final year in office, a matter no current public record has fully addressed.
Former President Joe Biden has been diagnosed with stage 4 prostate cancer and will live with the disease for the rest of his life, according to a statement by former First Lady Jill Biden reported by Fox News on June 7, 2026. Jill Biden also stated that the former president, now 83, has slowed down significantly since leaving the White House in January 2025.
Stage 4 prostate cancer, as defined by the National Cancer Institute, indicates the disease has spread beyond the prostate gland to distant organs or lymph nodes. The former First Lady's characterization — that Biden 'will live with' the condition rather than recover from it — is consistent with stage 4 prostate cancer being considered treatable but not curable in most clinical contexts, according to American Cancer Society published guidelines.
No formal medical disclosure has been released by Biden's personal physicians or the Biden family office as of June 7, 2026. The White House Medical Unit, which oversaw Biden's health during his presidency through January 2025, has not issued any statement. Presidential health records are not automatically public, and no law requires a sitting or former president to disclose a medical diagnosis in real time.
The timing of the diagnosis relative to Biden's presidency remains publicly unknown. It is not known from any current public record when the cancer was first detected, what stage it was at during his time in office, or whether the condition was disclosed to senior White House staff or the public during his 2024 re-election campaign or subsequent withdrawal from that race in July 2024. Biden's last public physician's letter, released by then-White House physician Dr. Kevin O'Connor in February 2024 and published by the White House, described Biden as a 'healthy, active, robust, 81-year-old male' and made no reference to prostate cancer.
What would answer remaining questions: A formal medical statement from Biden's personal physicians specifying the date of diagnosis, the stage at time of detection, and the treatment protocol would provide the public record necessary to establish a timeline. Absent such a release, the chronology of the diagnosis remains unknown.