I visited Dr. Deckmann because he was highly recommended to me by several different people. I was very pleased after the initial visit. He was very friendly but professional, spent much time going over my history and answering questions. Had a colonoscopy today (10/25/11), one of many because of a family history of colon cancer. The one today was the best experience BY FAR. His staff was very pleasant, warm and knew what they were doing. Dr. Deckmann came in and reviewed everything before hand and performed the procedure quickly and painlessly and gave me the results immediately. Thanks Dr. D and staff!