White House Chief of Staff Susie Wiles Diagnosed with Breast Cancer

White House Chief of Staff Susie Wiles has been diagnosed with early-stage breast cancer, but will continue to serve in her role while undergoing treatment. The diagnosis was announced by President Donald Trump on Monday, March 16, 2026.

Diagnosis and Prognosis

President Trump shared the news on his social platform, Truth Social, stating that Wiles has “early-stage breast cancer” but intends to continue her duties during treatment. He noted her prognosis is “excellent.”

Wiles confirmed the diagnosis in a post on X, stating she was diagnosed last week. She emphasized that nearly one in eight women in the United States will face a similar diagnosis, citing data from the American Cancer Society.

“I am grateful to have an outstanding team of doctors who detected the cancer early and are guiding my care, and I am encouraged by a very good prognosis,” Wiles said. She also expressed gratitude for President Trump’s support.

Continued Service at the White House

Despite her diagnosis, Wiles plans to remain actively involved in her role. President Trump stated she will be “virtually full time at the White House” during treatment. At a Kennedy Center board meeting on March 16, Trump described Wiles as an “amazing fighter” who is “going to accept care of it immediately.”

Background on Susie Wiles

Susie Wiles is the first woman to hold the position of White House Chief of Staff. She has been a close aide to President Trump since 2015, having worked on his campaigns since that time.

Breast Cancer Statistics

According to the American Cancer Society, approximately 321,910 women in the U.S. Are estimated to be diagnosed with breast cancer this year. Sadly, an estimated 42,140 women will die from the disease.

Source: The New York Times, USA Today, CBS News, CNBC