Medical Staff

Darin Rutherford, MD
Board Certified Family Medicine/Sports Medicine

Dr. Rutherford has been the team physician for the Janesville Jets since 2009. He is also team physician for Beloit College, Janesville Craig and Janesville Parker high schools, and the Beloit Snappers.


Kathy Calkins, LAT
Licensed Athletic Trainer

Kathy has worked for Mercyhealth Sports Medicine since 1990. She provides daily care and game coverage to the Janesville Jets and to the athletes at Janesville Craig High School. She is a member of the National Athletic Trainers Association and Wisconsin Athletic Trainers Association.