Dr. Lum is an Assistant Professor of Medicine in the Division of Geriatric Medicine at University of Colorado Anschutz Medical Campus. She received her medical degree and doctorate in Cellular and Molecular Biology through the Medical Scientist Training Program at University of Wisconsin School of Medicine and Public Health. She did her internship and residency in Internal Medicine at University of Pittsburgh Medical Center, followed by fellowships in Geriatric Medicine and Hospice and Palliative Medicine at the University of Colorado.