Dr. Tim Duffin was born in Haddonfield, NJ. He was the 10th child of 13, and all 13 children graduated from College. Tim went to Catholic University, in Washington, DC and was a Varsity Cross Country runner. Tim graduated from CUA and attended medical school at Georgetown University. He graduated and completed two years of Surgery at Georgetown Medical Center. Tim completed Urology residency at New York Medical College, Valhalla NY. After residency, Tim entered active duty and was chief of Urology at Ft. Campbell, KY. Tim has a private practice in Clarksville, TN which he opened in 2001. Tim sees close to 100 patients a week in his office and has surgery scheduled on Thursdays and Fridays.