Patients rated her highly, giving her an average of 5.0 stars out of 5. Areas of particular interest for Dr. Marshall include minimally invasive surgery, lung surgery, and esophageal surgery. Dr. Marshall is affiliated with MedStar Georgetown University Hospital. She accepts Blue Cross/Blue Shield, Coventry, and TRICARE, in addition to other insurance carriers. She is open to new patients. Dr. Marshall graduated from Georgetown University School of Medicine. Her training includes a residency program at Georgetown University Medical Center. Dr. Marshall has received professional recognition including the following: National Ment Scholar; Rhode Island Scholarship for Academic Achievement; and Hugh Hussey Award (excellence in medical student teaching).