Imaging Studies. The diagnosis of diverticulitis can be made on clinical grounds, but a computed tomography (CT) scan of the abdomen is considered the best imaging method to confirm the diagnosis.
Daily Withdrawal Limits. Each bank can establish its own daily withdrawal limit, but limits usually range from $500 to $1,000 or so. The specific limit will depend on your bank's policies and the type of account you have. Sovereign Bank, for example, has a daily cash withdrawal limit of $1,000. Your bank may also limit the number of bills you can take from the ATM at once.
For a withdrawal that size, you need to go in the bank, not try at the ATM. Most ATM's carry 100's, 20's, 10's, 5's, and 1's, so you you could plausibly withdraw that amount, assuming you account had the money, and the ATM had enough bills in it.