Hello All I am new to the site and I paid $500 to my surgeons office...I have did all the tests but, still have Psych. eval and Nutri. to see in July....My BMI is 36.3 but, I have hypertention, Type 2 diabetes, sleep apnea I have BCBS of Maryland HMO (Blue Choice) I did the six month diet...I was wondering if they have you do all these tests which I have done EKG/Echoardiaogram, Chest X-ray, abdominal ultrasound, Endoscopy, Colonocopy, Pulmonary Clearance, Sleep Study why would any Insurance denie you...I haven't been approved yet because I still need the Psyc eval ...Could someone please answer this question or give me some information on this PLEASE!!!! Thanks so much Stacey