Dr. John Marra has been practicing medicine for 40 years. Dr. Marra graduated from the University of Buffalo, SUNY School of Medicine and Biomedical Sciences in 1974. He practices medicine in Baltimore, MD and specializes in Cardiovascular Disease. Dr. Marra is affiliated with Medstar Union Memorial Hospital and Good Samaritan Hospital.
Years in Practice: 40 Years
Languages Spoken: English
Medical School: University of Buffalo, SUNY School of Medicine and Biomedical Sciences
Graduation Date: 1974
Specialties: Cardiovascular Disease