A clinical investigator with a focus on Critical Care Nephrology and acute kidney injury. Dr. Koyner directs the UChicago Medicine’s acute dialysis unit and has extensive experience investigating novel biomarkers of kidney injury in a variety of settings (cardiac surgery, sepsis etc…). His work with UChicago Medicine predictive modelers focus on hospitalized patients at increased risk for the development of kidney injury and implementing the model in real time in the hopes of mitigating the injury and improving patient outcomes.