Fiserv Health??

Hello Everyone, Just wondering if anyone has experience with Fiserv Health and their approval rate. My doc's office said that usually the approval rate was good but VERY slow. I barely have the requirement of the 40 BMI and no co-morbidities so just wondering what other people sucesses and journeys with the have been like. I am on month 3 of the 6 month supervised diet and looking forward to January so I can send out to insurance. Thanks in advance for any responses Cristy