I have had Group Health coverage for about 6 months. I went in recently and was recommended a liver ultrasound by my doctor who promised that the cost would only be my $30 co-pay. I asked twice to make sure that was the case. I got a bill recently for nearly $400. I have called contested and filed compliants with the WA Insurance Commission.It hasnt gotten me anywhere. I m stuck with a bill I was promised didnt exist. They are completely unwilling to work with me rather they see me as a dollar sign only. Do not trust them even their doctors lie.Check and recheck then get everything they say in writing. If you have a choice DO NOT chose them as your provider.You will not be happy.