The Redirect Healthcare Account Managers are all extremely kind, helpful, and responsive. However, the Billing/Claims Department is an absolute scam. There is no way to contact a human being; your only option is to leave a voicemail, but the problem is that no matter how many voicemails you leave, they won't call you back. I've been trying to contact them for OVER A MONTH and nobody has gotten back to me. The Account Managers have sent multiple emails to the Billing/Claims Department (because apparently Account Managers don't have any way of contacting the Billing/Claims Department internally, which is absolutely ridiculous). The fact that they don't have anybody to answer their inbound calls is a clear giveaway that this company deals with an extraordinary amount of complaints. It seems that the only way to get a response is to file a complaint to the Better Business Bureau, which is what I'll do. They owe me close to $3,000 for services that they confirmed multiple times (in writing) that they do, in fact, cover. After looking at the other BBB complaints, it seems that filing there is the only way to get a response. No shade on the Account Managers, but the Billing/Claims Department is awful.