Very shady billing going on at Apria. Claim I owed them money before I even received any service. They set you up under numerous accounts so you have no guess of what you owe them in real time. When you pay them they don't credit your account till whenever 7 to ? days. IRS needs to investigate. Kaiser set this up but wont do anything to help. Also through Medicare. This is the most crocked company I have ever worked with and they need to be taken down. Their home service is also suspect, O2 generators need to be inspected and certified but this has never been done. They have no clue what size O2 tanks to bring when they do show up and then they want you to sign at least 20 pages of paperwork all to confuse the buyer. Need to get to the bottom of this ASAP.