Dr. Gregg Stephan

A graduate of Jefferson High School, Dr. Gregg Stephan learned to pregnancy-check cows behind Dr. Ed Detmers, shortly before Dr. Stork. His early years in practice were spent in Elkhorn, Wisconsin, until 1994, when he established the Animal Hospital of Sun Prairie. During his tenure, Sun Prairie grew from burb to a city, and AHSP grew into a state-of-the-art hospital. After 23 years at the helm, in the face of family matters and management fatigue, Dr. Stephan stepped down from the practice he established, knowing he still had some gas left in his tank.