I went to Walmart Vision Center for an eye exam because they take my insurance. My policy covers exams 100%. When I got to my appointment I was told I had a $35 copay, I paid it and then call my insurance company to ask about the co-pay, gotten contact with the vision center and the doctor there and my insurance company was told because it takes so long for him to get paid which is why he charges $35 co-payments, needless to say I have State Insurance. I want my $35 back and so should everybody else that he's taken $35 from illegally. I have already filed a grievance with my insurance company and The Vision Center and now I am filing a complaint with you. Thank you