Dr. David Reuben

Dr. David Reuben is a geriatrician and researcher who has made significant contributions to the field of aging and Alzheimer's disease. He is a professor of medicine at the University of California, Los Angeles and has written several books on aging and health. Reuben has also been a frequent guest on TV shows such as "The Today Show" and "Good Morning America". He is known for his expertise on aging and his ability to explain complex medical concepts in an accessible way.