Visited Dr Clifton Hall last year for a lesion on my back. He gave me a very expensive prescription for it that my insurance ultimately would not approve because of the cost, and then sent me on my way, said it was nothing. This year, another doctor noticed that same lesion and did an immediate biopsy on it. It turned out to be squamous cell carcinoma. Dr Clifton Hall has possibly cost me my life because of his negligence as this cancer had 1 more year to spread!