Daniel M. Bethencourt

Long Beach Memorial Medical Center, University of California, Irvine, Orange Coast Memorial Medical Center

Papers

Total Citations

H-Index

About

Daniel M. Bethencourt is a pioneering cardiothoracic surgeon whose work sits at the intersection of minimally invasive robotics and complex congenital heart repair. His primary research focus is the robotic correction of intricate structural defects, particularly challenging cases involving the sinus venosus atrial septal defect. Bethencourt’s most significant contribution is demonstrating that robotic surgery can be safely applied even when traditional contraindications—such as partial anomalous pulmonary venous return or a persistent left superior vena cava—are present. His landmark 2014 paper, cited 11 times, details successful robotic repairs in patients aged 23 to 73, effectively expanding the surgical envelope for adult congenital heart disease. Beyond technical innovation, Bethencourt has also advanced the field through 3-dimensional echocardiographic evaluation of dual mitral valve clefts, enabling more precise robot-assisted corrections. His translational impact extends to medical entrepreneurship, as outlined in his 2020 work on key strategies for launching successful robotic heart startups. With a career bridging clinical excellence, advanced imaging, and surgical innovation, Bethencourt remains a vital figure in the evolution of robotic cardiac surgery.