Berit L. Madsen M.D. Not accepting new patients

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Radiation oncology


Danish, English


Dr. Berit Madsen is a board certified radiation oncologist who practices in Poulsbo, WA at the Seattle Cancer Care Alliance-Peninsula clinic. She practices general radiation oncology with a special interest in breast cancer, head and neck cancer, skin cancers and palliative care. Dr. Madsen strives to deliver timely, coordinated patient friendly care using the very latest in radiation oncology technology.

Personal Interests

Outside of the clinic, Dr. Madsen is an avid gardener and enjoys outdoor activities.
Stanford University Medical Center

Residency, 1993, Radiation Oncology

California Pacific Medical Center

Internship, 1990, Transitional Year

Stanford University School of Medicine

Medical Education, 1989


Board Certifications
  • Radiation Oncology, 1995, American Board of Radiology