Why does it take so long to get insurance approval?
How can they deny insurance payment for a life-threatening disease?
What can I do to help the process?

Why does it take so long to get insurance approval?
After your telephone interview consultation is completed, it usually takes your doctor 1-2 days to send a letter to your insurance carrier to start the approval process. The time it takes to get an answer can vary from about 3-4 weeks or longer if you are not persistent in your follow-up. Most treatment centers have insurance analysts who will follow up regularly on approval requests. It may be helpful for you to call the claims service of your insurance company about a week after your letter is submitted and ask about the status of your request.

How can they deny insurance payment for a life-threatening disease?
Payment may be denied because there may be a specific exclusion in your policy for obesity surgery or "treatment of obesity." Such an exclusion can often be appealed when the surgical treatment is recommended by your surgeon or referring physician as the best therapy to relieve life-threatening obesity-related health conditions, which usually are covered.

Insurance payment may also be denied for lack of "medical necessity." A therapy is deemed to be medically necessary when it is needed to treat a serious or life-threatening condition. In the case of morbid obesity, alternative treatments - such as dieting, exercise, behavior modification, and some medications - are considered to be available. Medical necessity denials usually hinge on the insurance company's request for some form of documentation, such as 1 to 5 years of physician-supervised dieting or a psychiatric evaluation, illustrating that you have tried unsuccessfully to lose weight by other methods.

What can I do to help the process?
Gather all the information (diet records, medical records, medical tests) your insurance company may require. This reduces the likelihood of a denial for failure to provide "necessary" information. Letters from your personal physician and consultants attesting to the "medical necessity" of treatment are particularly valuable. When several physicians report the same findings, it may confirm a medical necessity for surgery.

When the letter is submitted, call your carrier regularly to ask about the status of your request. Your employer or human relations/personnel office may also be able to help you work through unreasonable delays.