I have been going to Dr Jeff since around 2006 when we lived in Cambridge and after moving north of Ingersoll we continued to drive into Waterloo. We are attracted by the friendly, efficient service and Dr. Jeffs attitude about your general health, including exercise, diet and medication. He has free seminars available and promotes general health by discussion and having information available. If you have a specific problem he will tailor his treatment accordingly. We would not think of going elsewhere.