My Mother-in-law is in rehab from complications of COPD and Parkinson's. Her sister was handling her bills and and SS matters, but she was doing it haphazardly and my mother-in-law's finances and care has suffered because of it. We now have a POA with my husband and I on it. I just don't know where to start. The aunt is only giving us bills, no records or anything. We need to get the records from the hospital and mom's previous nursing home to help with her care. We don't know all the state programs that she is a part of. Any help would be appreciated. Thanks.