You know Neil Diamond. Your parents know Neil Diamond. Even your grandparents know Neil Diamond. But the man has dropped off the radar, though it's hard to pinpoint exactly when or how it happened.

Neil Diamond is one of music's most legendary names ... READ MORE: Neurodegenerative disorder could become ‘great public health threat’ affecting 25 million, study finds The star's ...

Neil Diamond is one of music's most legendary names ... This isn't his first serious health battle - back in 1979 the singer-songwriter had back surgery to remove a benign tumour on his spinal ...

Neil Diamond was back on the stage over the weekend ... and awareness for the Cleveland Clinic Lou Ruvo Center for Brain Health. “This is an important thing they’re doing and I feel honored ...