Cardiologists Drs. Joseph Gelormini and Nadeem Haq, at left, and cardiothoracic surgeon Dr. Stephen Downing take time for a photo with 99-year-old Joan LaDuca, a former TAVR patient, who joined them to celebrate the 500th TAVR performed at the Heart Center at Mercy Hospital. (Photo courtesy of Mercy Hospital) Ninety-nine-year-old Joan LaDuca, a grateful former […]