HealthEase Question?

Can anyone please tell me if Healthease Covers Roux-en-Y Gastric Bypass Surgery. My Doctor authorized me to have the Surgery because it is Medically necessary. I was then sent to a Surgeon in my area by Healthease to see if I was a candidate for the Surgery and he said yes, but he does not perform the Surgery, that he would write my PCP a referral letter, then for her to notify Healthease to send me to a Out of network Surgeon because there's no Surgeons in my area that perform the Surgeries. Im so lost, I dont know where to begin...Does this sound correct to anyone that has used Healthease. I have a BMI of 49.3 and have all the other things in both sides of my family, exp...high blood pressure, diabetes, high cholesterol, migraines, heart attacks, strokes, cancers, etc... so WHAT ARE MY CHANCES?