Dr. James B. McClurken's more than 25 years of surgical experience include heart/lung transplants and mechanical circulatory support with Temple University Hospital as Professor of Surgery and Director of Performance Improvement prior to joining Doylestown Hospital full time in 2012. Dr. McClurken has lectured nationally and internationally; he continues collaborative research and education particularly involving cardiovascular health of the older adult. Dr. McClurken serves in leadership roles in several national professional societies.