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Ellen Boersma, NP

Ellen Boersma, NP

(707) 262-3060
Primary Specialties
  • Hematology
  • Oncology - Medical
  • Hematology-Oncology
Medical Groups & Affiliations
  • St. Joseph Health Medical Group

Primary Office

St. Joseph Health Medical Group
5150 Hill Rd. E.
Suite F
Lakeport, CA 95453
(707) 262-3060
(707) 253-3062
Mon - Fri
Web Page:

Physician Bio

Ellen works to administer oncology treatment plans and provides support to oncology patients for the following procedures including CT scans, MRI's, Dexa scans, mammograms, esophagrams, echocardiograms, labs and supporting the physician with recommendations for treatment.


  • College:
    - Chemeketa Junior College- ADN
  • College:
    Sonoma State University- BSN
  • College:
    UC Berkeley , CA
  • College:
    University of Phoenix
  • Internship:
    Dr. Johnathan Davies - Medical Oncology/Internal Medicine
  • College:
    Dr. Mark Turrill - Paradise Midwivery - Sutter Lakeside Medical Clinic
  • Board Certified in Hematology
  • Board Certified in Oncology - Medical
  • Board Certified in Hematology-Oncology


Ellen is a member of the following professional health organizations:

- Southwest Oncology Group
- National Surgical Adjuvent Breast and Bowel Project
- Radiation Therapy Oncology Group
- Sonoma County Oncology Nursing Society