Dr. Sellers is a board certified Colon & Rectal Surgeon. He has been voted by his physician peers a "Top-Doc" in 5280 Magazine continuously for the past fifteen years. He is an expert in all surgical aspects of colorectal disease, including colon cancer, rectal cancer, anal cancer, inflammatory bowel disease, ulcerative colitis, Crohn's disease, diverticulitis, colostomy and complex proctology..