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. Efebera is a hematologist who specializes in B-cell lymphoid malignancies, including multiple myeloma, amyloidosis, Waldenstrom’s disease, and stem cell and bone marrow transplant. She is an international leader focusing her clinical and research expertise in blood and marrow transplantation, multiple myeloma, and Plasma cell dyscrasia. Dr. Efebera has been named “TOP Doctors”, “Regional Top Doctors”, “MOST Honored Doctor”, and “Exceptional Women in Medicine” since 2016 by Castle Connolly and has been rated in the top ten percent of physicians in the nation for patient satisfaction since 2014. She is the director of Blood and Marrow Transplant and Cellular Therapy for OhioHealth.