Tony Bennett, has had Alzheimer’s disease since 2016. The 94-year-old New York native star told AARP he has not yet experienced disorientation or rage, “but there was little doubt that the disease had progressed.” “[Tony Bennett has] cognitive issues, but multiple other areas of his brain are still resilient and functioning well,” said Bennett’s doctor, Lenox Hill Hospital neurologist Gayatri Devi, M.D.