Can i sue a county hospital and if i can what type of lawyer should i look for?

I'm sorry your son is going through this and I wish him a speedy recovery. The problem is, it's very hard to sue a hospital. The doctors were going by his symptoms and the fact he was just seen for dehydration. It will be hard to prove that they were negligent. I know as a parent you feel like they should have done more but if they can't run every test for every sick child. You can talk with a lawyer about it but I really don't think you have a case. I'm sorry.