Well it didn't last long. Went back again for another blood test at LabCorp for my next 3 month test and doctors appt. Well guess what.....the bill I got was not for $16.00.....it was for $75.00. I got out the benefits book and made sure I was not misunderstanding my benefits and I was not....It was clearly printed that a third party lab site was $0 deductable and $0 co-pay. Got in touch with O'bie again and within 48 hours I got a call from AETNA rep Shaquilla Porch and she was incredible. Told me not to pay the bill and she would get it straight.....this time. Hopefully this is the end of the mistakes on their part.