David Agus, American physician and author

David B. Agus is an American physician and author specializing in advanced cancer. He serves as professor of medicine and biomedical engineering at the University of Southern California Keck School of Medicine and Viterbi School of Engineering, as well as the founding director and CEO of the Lawrence J. Ellison Institute for Transformative Medicine. He is also the cofounder of several personalized medicine companies and a contributor to CBS News on health topics.

January 29 is the 29th day of the year in the Gregorian calendar; 336 days remain until the end of the year.