Audrey joined the HealthTree Foundation as the Myeloma Community Program Director in 2020. While not knowing much about myeloma at the start, she has since worked hard to educate herself, empathize and learn from others' experiences. She loves this job. Audrey is passionate about serving others, loves learning, and enjoys a nice mug of hot chocolate no matter the weather.

Dr. Elizabeth (Betsy) O’Donnell received her medical degree from Vanderbilt University. She completed her residency in internal medicine at the Beth Israel Deaconess Medical Center where she served an additional year as a Chief Resident. She completed her fellowship in hematology and oncology at Dana-Farber Cancer Institute. She is the Director of Early Detection and Prevention at Dana-Farber and an Assistant Professor of Medicine at Harvard Medical School. She specializes in plasma cell disorders with a particular interest in lifestyle medicine and patient and caregiver quality of life.