My grandmother was diagnosed with early stage dementia January 2018. My father kept this diagnosis from my brother and I for months until it was completely out of control. In May of 2018 she appointed a long time friend of hers as her durable power of attorney. Since then, nothing has been done, no follow- up doctors appointments have been made, and he has stated he will not make an appointment until there is a crisis. I am trying to gain guardianship so that I can make sure she is getting the best care available to her but I live in a different state, 800 miles away. Any advice would be greatly appreciated!!!