Former Liberal MP Dr. Katie Allen has revealed she has been diagnosed with a rare and aggressive cancer known as cholangiocarcinoma. The announcement comes just days after she contested her former federal seat in the recent election.
Taking to social media, Dr. Allen shared the seriousness of her condition, stating, “It’s a stage 4 diagnosis and has already spread.” She added, “I know there are difficult days ahead, but I’m facing this with clarity and determination.”
Dr. Allen previously served as the Member for Higgins from 2019 until 2022. She garnered national attention in 2022 after crossing the floor to support Labor’s amendments to a religious discrimination bill.
In the 2025 federal election, she ran for the seat of Chisholm, challenging incumbent Labor MP Carina Garland, but was unsuccessful.
Drawing on her medical background, Dr. Allen said she would rely on her professional experience during her personal battle. “As a doctor, I’ve stood beside many patients and their families during moments like this. I’ve seen incredible courage, dignity, and strength in those facing adversity — and I’ll be drawing on those examples now, as I walk this path myself.”
Following her announcement, a wave of support poured in from colleagues and political peers across the country.
Victorian Shadow Attorney-General Michael O’Brien posted, “Katie, I’m so sorry to hear this. You were such an amazing candidate in Chisholm and showed such energy, grace, and determination.”
Liberal MP Keith Wolahan also expressed his sympathy, writing, “I am so sorry Katie. You are deeply loved and admired. We are here for you and your family.”
Dr. Allen’s announcement has resonated widely, with many praising her strength and resilience as she faces the challenges ahead.
