JoAnn Grubb had been active her whole life, but the shortness of breath caused by her narrowing aortic valve was slowing her down. “We’d been following my heart valve problem for a couple of years and finally it was at a place where it had to be replaced,” said JoAnn. She went to Genesis HealthCare System to see a cardiothoracic surgeon on the advice of her regular cardiologist, Dr. Abdulhay Albirini.