I have 20 years of experience, and specialize in the field of medical oncology with specific knowledge in the areas of melanoma, sarcoma, breast, lung and colon cancer, and prostate cancer and lymphoma. I have published on such topics as melanoma, sarcoma, breast and colon cancer. I have testified on sarcoma and deep venous thrombosis. I have given deposition testimony regarding melanoma, sarcoma, breast cancer, lung cancer and colon cancer. I am one of the most productive melanoma clinical investigators in the country, and regarded as the leading melanoma and sarcoma expert in the southeastern U.S.