Tri-City Medical Center Celebrates 100th Watchman Procedure for Atrial Fibrillation “On July 11, we completed the 100th procedure to implant the Watchman FLX™ device into the heart of a 67-year-old patient who has congestive heart failure and takes warfarin for her atrial fibrillation,” said Aaron Yung, MD, FACC, the board-certified interventional and structural cardiologist at… Continue reading Tri-City Medical Center Celebrates 100th Watchman Procedure for Atrial Fibrillation