So sorry you're having a hard time.

I'm still in preband land but after reading many of the posts on this site, it seems you may out of luck. If your insurance actually has a policy exclusion saying it does not cover WLS, then an appeal probably won't help. If they're denying based on the criteria, then your doctor can probably get the decision overturned. From my understanding, it isn't the insurance company that determines the policy exclusions, it's the employer. I've heard some say their companies have an employee advocate that can sometimtes help in these situations. I'm glad your surgeon isn't giving up. Not all of them are so helpful. Good luck to you and please keep us posted!