Dr. Gary L. Gerstner has been practicing medicine for 38 years. Dr. Gerstner graduated from the University of Wisconsin Medical School in 1976. He practices medicine in Waukesha, WI and 2 other locations and specializes in Gastroenterology. Dr. Gerstner is affiliated with Waukesha Memorial Hospital and Elmbrook Memorial Hospital. He speaks English and Spanish.
Years in Practice: 38 Years
Languages Spoken: English, Spanish
Medical School: University of Wisconsin Medical School
Graduation Date: 1976
*This physician has multiple office locations. See Appointments for details.