When board-certified oncology dietitian Alison Tierney was diagnosed with breast cancer, everything she believed about “food as medicine” was tested firsthand. Having dedicated her career to helping others heal through nutrition, Alison suddenly found herself applying her own teachings as the patient instead of the practitioner. In this powerful conversation, she shares how a plant-based lifestyle, strategic fasting during chemotherapy, and deep faith helped her navigate treatment with resilience and clarity. From managing fear of recurrence to focusing on what she could control, Alison offers honest insights and practical strategies for anyone seeking healing—physically, mentally, and spiritually.

What if your diagnosis became your greatest teacher? In this heartfelt episode of the Ask the Patient Advocate Podcast, Dr. Elena Borrelli sits down with Alison Tierney, a registered dietitian, board-certified oncology nutrition specialist, and breast cancer survivor. Alison opens up about her journey through PCOS, infertility, and cancer — and how these experiences reshaped her approach to patient care, nutrition, and life. Together, they explore how lifestyle and nutrition can support treatment and recovery, the power of self-advocacy, and the importance of adding nourishing habits before removing foods. Filled with evidence-based insights and hope, this conversation is a reminder that healing starts with compassion, clarity, and courage.