Kaiser Health News | Health Law Requires Medicare To Cover Dementia Evaluation Kaiser Health News Mild cognitive impairment is a warning sign, but it may not progress to Alzheimer's disease, says Dean Hartley, director of science initiatives at the Alzheimer's Association. Alzheimer's is the most common form of dementia, accounting for up to 80 ... Facing The Inevitable: From Lost Keys To Dementia Medicare Pays For Alzheimer's Screening, But Do You Want To Know? |