Karen Marcus, MD practices as an Oncologist in Boston, MA.Karen Marcus, MD graduated from Univ Of Md Sch Of Med, Baltimore Md 21201.
Primary Specialty
Oncologist
EducationUniv Of Md Sch Of Med, Baltimore Md 21201
TrainingJoint Ctr For Rad Therapy, Radiation Oncology; Clinical Ctr At The Nih, Pediatric Hematology-Oncology; Children'S Hosp-Philadelphia, Pediatrics