White House Chief of Staff Susie Wiles announced on September 17, 2025, that she is cancer-free following a medical procedure at the Mayo Clinic earlier this week. In a post on X (formerly Twitter), Wiles stated: 'After a medical appointment at the Mayo Clinic this week, my pathology results came back clear. I am cancer free.' She expressed gratitude to her family, friends, doctors, and President Donald Trump for their support during her treatment.
Wiles, who turns 69 this year, was diagnosed with early-stage breast cancer in March 2025. At the time, she confirmed a strong prognosis and stated her intention to continue working through treatment. Her diagnosis was first disclosed publicly by Trump on March 16, 2025, who praised her resilience and commitment to her role.
Medical Procedure and Recovery
Wiles underwent a procedure at the Mayo Clinic in Rochester, Minnesota, on September 15, 2025, according to multiple sources familiar with the matter. The procedure was part of her ongoing cancer care following her diagnosis. CBS News reported that pathology results from a biopsy conducted on September 13 confirmed she was cancer-free. Wiles resumed her duties at the White House shortly after the procedure, continuing to oversee operations and participate in official events.
Reaction and Support
Wiles’ announcement prompted an outpouring of support from political allies, colleagues, and the public. Trump, who has frequently highlighted her role in his administration, reiterated his backing in a statement following her diagnosis. Wiles has been a central figure in Trump’s inner circle, credited with managing his 2024 presidential campaign and serving as a stabilizing force in his second term as White House chief of staff.
Background and Context
Breast cancer remains the most common cancer diagnosis among women in the U.S., with the American Cancer Society estimating over 380,000 new cases annually. Early-stage detection, as in Wiles’ case, is associated with higher survival rates and less disruptive treatment regimens. Medical experts note that advancements in screening and personalized therapies have improved outcomes for patients, allowing many to continue working during treatment.
Wiles, a longtime political consultant and former campaign manager for Trump’s 2024 bid, has been a prominent figure in Republican politics for decades. She is the daughter of late football broadcaster Pat Summerall and has been a fixture in Trump’s political and administrative teams since his 2016 campaign.
Ongoing Role in the White House
Despite her diagnosis, Wiles has maintained a visible presence in the White House, accompanying Trump on official travel, including a trip to Dallas for a Republican event in early September. Her continued work underscores her central role in the administration’s operations, where she has been credited with improving organizational efficiency compared to Trump’s first term.
Wiles’ recovery marks a significant personal and professional milestone, reinforcing her reputation as a resilient and dedicated public servant.