I have 20 years of experience and specialize in the field of gastroentorology with specific knowledge in the areas of food poisoning, disability evaluation, GERD, and digestive disorders among others. I have published on such topics as nutritional support in cancer patients. I have testified 12-15 times on topics such as DUI, GERD, endoscopy and colonoscopy complications, food poisoning, seat belt injury, abdominal trauma, motor vehicle accidents, GI trauma, and gunshot wound injuries to the abdomen.