 [ Symptoms ] do any medicare supplemental plans cover adult daycare for elders with cognitive limits due to dementia [ Disease ] no medicare generally does not pay for services that people with dementia most commonly need    help dressing bathing and eating among others you likely need a long term care policy to cover such costs and unfortunately once dementia has set in it is too late to purchase one to find services in your community that can possibly help make contact with the alzheimer is association www alz org