Marc L. Kozam, MD I am Board Certified in gastroenterology and liver disease and have been in private practice in Olney, Maryland since 1996. I am on staff at Montgomery General Hospital and Shady Grove Adventist Hospital.

My formal education includes a degree in Biochemical Sciences at Harvard University, medical school at the University of Alabama School of Medicine, internal medicine internship and residency at the University of Maryland and fellowship in gastroenterology at Georgetown University Hospital.

I live in Sandy Spring, Maryland with my wife and two children. I enjoy bicycle riding and am sometimes spotted running.