Dr. Marshall has practiced Cardiology since 2000 and moved to private practice in 2004. He is active on the faculty at Georgetown University Hospital. The unique aspects of cardiovascular disease in women is of key interest to Dr. Marshall. He has also pursued a special interest in bringing interventional capability to heart attack patients in communities without cardiac surgery, where coronary intervention had not been previously available. Instrumental in starting such a program in Western Maryland early in 2008, he is currently the Interventional Cardiology Director at Washington County Hospital in Hagerstown, Maryland.
