Dr. Mark S Friederich DM
Dr Friederich is a ripoff - Does not follow insurance guidelines and does horrible work
I went to visit Dr. Friederich of Troy, IL to have a long awaited bridge done. I was very specific of what I wanted - and that his office call both insurance companies that I had to verify that they covered this procedure and what my out of pocket expense would be. I was told this was done. I was ...