Michael A. Mederos
University of California, Los Angeles, VA Greater Los Angeles Healthcare System
Papers
9
Total Citations
255
H-Index
7
About
Michael A. Mederos is a leading surgical outcomes researcher whose work centers on the comparative effectiveness of robotic, laparoscopic, and open approaches in general surgery. His major contributions lie in systematically evaluating whether the rapid adoption of robotic techniques translates into meaningful clinical and cost benefits for patients. Mederos led a landmark systematic review comparing robot-assisted, video-assisted, and open esophagectomy for esophageal cancer (90 citations), providing critical evidence on this emerging technology. He also conducted pivotal systematic reviews on robotic cholecystectomy (67 citations) and robotic ventral hernia repair (44 citations), both of which have shaped surgical decision-making by highlighting mixed outcomes and higher costs. His work on trends in robotic surgery within the Veterans Health Administration offers unique insights into the largest integrated healthcare system in the U.S. Mederos’s research is distinguished by its rigorous methodology and focus on real-world outcomes, including learning curves for complex procedures like pancreaticoduodenectomy. His findings are essential reading for surgeons and policymakers navigating the balance between innovation and evidence-based practice.
Research Focus
Key Achievements
Top Papers
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