SALEM, Indiana — Dr. Stephen Kemker has served the community of Salem for more than three decades. He's spent most of his life, along with his wife, Dr. Kalen Caty-Kemker, serving the small Southern Indiana town. His life changed when he was diagnosed with familial hypertrophic cardiomyopathy, a genetic heart condition that had already claimed his younger brother. “My brother died seven years ago from our heart condition, and I tested positive for the same condition,” Kemker said.