I've received several alerts and don't know what to do about them. They're old and I am, too. I have health problems that have hospitalized me several times in the last year. I caught an ID theft years ago that showed they had everything they needed to open accounts. I fortunately put a freeze on them before they could do any significant damage. The bank reimbursed a $100 + charge.
Now I have a bill, though, that none of my health providers know anything about. It's for about $1,200. I found out from both my insurance agent and a credit report. It's hurting my credit and I don't even know who's billing it.