Mr. Gann is Board-certified through the National Commission on Certification of Physician Assistants (NCCPA). Mr. Gann is a graduate of Central York High School, Millersville University, and the Physician Assistant program of the Pennsylvania State University at Milton S. Hershey Medical Center. After serving as a medic in the United States Air Force, Mr. Gann remains in the military as a Lt. Colonel in the Air National Guard. Col. Gann is presently the commander of the 193rd Medical Group/Special Operations Wing. Mr. Gann has 20 years experience in Family Practice in York County. He is a member of the American Academy of Physician Assistants. He and his wife live here in York with their children. His interests include Civil War history, camping, running and biking. [Photo]