Lucas Andersen, PA-C

Korey Zellner, PA-C, is a board certified physician assistant who practices in cardiology. He sees patients in Madison, WI.

Jessica Szpak is a physician assistant for neurology. She obtained her undergraduate degree and physician assistant certification from the University of Wisconsin - Madison and earned her master's degree from the University of Nebraska - Omaha. The focus of Szpak's practice is the treatment of MS and she is a Multiple Sclerosis Certified Specialist (MSCS). She is also a member of the American Academy of Neurology and Wisconsin Academy of Physician Assistants.