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Meet the Radiation Oncology Team



Care Team Professionals

Nursing Team

  • Radiation Oncology Nurse Navigator

    Languages Spoken



    Lin Whetzel, RN, BSN, CPEN, is the nurse navigator for the Children's National Hospital Radiation Oncology Program (Johns Hopkins and Children's National Pediatric Cancer Care at Sibley Memorial Hospital). Her primary focus in this role is coordination between the medical oncology and radiation teams, ensuring care flows seamlessly between the two centers. Lin sets up transportation as needed for in-house patients, assists with housing for families who live outside the Washington, D.C., area, and coordinates long–term, follow–up visits. She has worked at Children’s National for 30+ years in burn intensive care,emergency medicine and nursing education.