My wife and I have used the services of Dr. Thieman since 1981, he has provided excellent medical care for the both of us. My wife had a serious bowel disease and required extensive care. Dr. Thieman was outstanding in his care for her. He was never too proud to recommend a specialist when needed, he also coordinated his care with the supporting Dr.'s. Although my Wife lost her battle with her disease it was not for lack of care on the part of Dr. Thieman.