Dr. Rincon performs general surgery, focusing on the abdomen, esophagus, stomach, small bowel, colon, liver, pancreas, thyroid gland, gallbladder, and bile ducts. He also specializes in hernia repair and diseases involving the skin, breast, and soft tissue. Dr. Rincon also performs weight loss surgery. He is board-certified by the American College of Surgeons. Dr. Rincon is also an active member of the American Society of Bariatric Surgery. He has given numerous presentations and published on the topic of weight loss surgery. Dr. Rincon has followed a whole food, plant-based lifestyle since 2016 and is an advocate for plant-based nutrition for all his patients. His office offers education in transitioning to a whole food, plant-based diet.