Malgorzata (Margaret) Wojtowicz, M.D. Lung and Upper Aerodigestive Cancer Email: wojtowim@mail.nih.gov Phone: 240-276-7012 Room: 5E104 View publications by Malgorzata (Margaret) Wojtowicz Biography Malgorzata (Margaret) Wojtowicz, M.D. works in Lung and Upper Aerodigestive Cancer.