Complaint Review: Medical Financial

This is an advanced fee scam.
In early August I was approved for a loan through this company. I was sent a fedex envelope to send the first and last payment as a security deposit to be sent to the issuing bank. About $10,000 was sent as the first and last payments for a $250,000 loan.
The loan was never produced.
The security deposit has not been returned.
When I can get a return call, which is rare, its a rushed call to say that "it shouldn't be much longer".

I asked for the contact person at the bank or some other documentation to show that I was originally approved, and to show who has the security deposit. Nothing has been given to me.

This is a total scam.