Dr. Kornoelje is a primary care sports medicine physician who serves as the Director of Sports Medicine for the University of Michigan Health-West and the primary care sports medicine fellowship. He is the Medical Director of numerous events including the University of Michigan Health-West Grand Rapids Marathon and the Michigan Titanium Triathlon. He is a team physician for the Grand Rapids Griffins, Grand Rapids Gold, Grand Valley State University and Grand Rapids Community College, and is an Assistant Clinical Professor at MSU-COM.