My family lives in northern Virginia. My 93-year-old mother has advanced dementia/Alzheimer's and is in a residential facility where because her need for care keeps increasing the costs keep increasing. She has a small social security payment and a small state retirement which together total almost $1600. We have been making up the difference now over $5000/month. I know we can look for a less expensive facility, but do not want to move her more than needed. Is there anyway to see if she would qualify for assistance?