Can you provide me with informatio on assisted living for young onset dementia ?

My wife is 66 and will be in need of assisted living within the next year. Every place I have checked into in the New Orleans area only provides help for older (75 and above) patiences.My wife and I are still physically active. She does not want to play bingo and make puzzles. I plan on living with her at the assistant living village. Does any facility cater to young patiences?