Hi there! I have United Health Care. When I made my appointment the Drs coordinator told me to schedule my psych eval get info from my primary care Dr that showed I was in some weight loss program or working on losing weight over the past 2 years. Then she said once I have all that it takes less than a week to get approved. So now I'm just waiting to get my psych eval. But working in the medical field I know every insurance company is different.