Remember Moe said that when KE went back to LA, she was going back to her own practice? We didn't know then that she'd been gone for months and months. She must not have had much of a practice left.
she probably has all her patients nice drugged up while she gone... they probably don't even know she is gone until their prescription runs out.
KE and Howard (Anna's only two trusted friends) have been embezzling all along. I bet Anna's money is near zip. Anything KE and HS are getting from ET is theirs.