Hollis Johanson

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About

Hollis Johanson is a surgical outcomes researcher whose work focuses on the evolution and evaluation of bariatric surgical techniques, particularly gastric bypass. Johanson’s major contribution lies in analyzing how surgeon practice changes over time affect patient outcomes, a critical area for improving surgical quality and safety. Their most cited study, "Evaluating outcomes among surgeons who changed their technique for gastric bypass: a state-wide analysis from 2011 to 2021," provides a longitudinal, population-level assessment of how technique modifications influence complication rates and recovery. This work, though early in its citation life, offers valuable insights for surgeons considering procedural shifts and for healthcare systems monitoring surgical performance. By leveraging large-scale, state-wide data, Johanson’s research helps bridge the gap between individual surgeon experience and evidence-based practice. Their findings are particularly relevant for training programs and quality improvement initiatives in bariatric surgery. As a researcher committed to translating clinical data into actionable guidance, Johanson’s work underscores the importance of continuous evaluation in surgical innovation, making their contributions a foundation for future studies on surgical technique adaptation and patient safety.