Dr. Marshall graduated from Harvard College and obtained his Medical degree from Columbia University College of Physicians and Surgeons in New York. He completed his General Surgery at the Harvard Surgical Service at Boston City Hospital and his plastic Surgery Residency at University of Virginia.  Dr. Marshall was a United States Navy Flight Surgeon where he earned the United States Air Medal and the United States Navy Commendation Medal.  He completed fellowships at the Shriners Burn Institute and Massachusetts General Hospital in Boston Massachusetts. He is Assistant Clinical Professor at Harvard Medical School and Chief of Plastic Surgery at Mt Auburn Hospital affiliated with Harvard Medical School.