Dr. Retener completed his undergraduate studies at New York University where he majored in Molecular Biology and Political Science. He received his medical degree in 2006 from the University of Maryland School of Medicine. He completed his residency in Internal Medicine at the University of Maryland Medical Center/Baltimore VA in 2009, and served as a Chief Resident from 2009 to 2010.

He joined the faculty in 2010 as an academic hospitalist in the Medical Intermediate Care Unit and on the General Medicine teaching service.

In 2011 he took over as the Course Director for Introduction to Clinical Medicine. He was also named Assistant Medical Director of the Medical Intermediate Care Unit.

Health Care Policy, Quality Improvement

Internal Medicine Hospitalist