Mr. Chalker did not negotiate my medical bills and has lefted me with 2 unpaid medical bills that are about to go into collections. I have called him and sent emails. He has not called or responded to either to get this resolved. I would not recommend this company at all because he is looking to make a quick buck and leave his clients hanging. The medical bills that were paid by him were paid late. My case closed in April and the bills were not paid until July when I constantly called and contacted the paralegal because the hospitals were calling me wanting money that he took out of my settlement to be paid. Overall I am not happy with any of his services and complains will be filed elsewhere.