Accepting New Patients

Cindy Scharfen, MD

  • Radiation Oncology
    (Board Certified)
Primary Address | Office Details

110 Lynch Creek Way

Suite A

Petaluma, CA 94954

Phone: (707) 763-0600

Fax: (707) 765-1757

Secondary Address | Office Details

3555 Round Barn Circle

Santa Rosa, CA 95403

Phone: (707) 528-1050

Fax: (707) 576-0445

Medical Groups & Affiliations
  • Providence
  • St. Joseph Health Medical Group
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(707) 763-0600
  • Meet The Provider
    ***Top Doctors of 2018 Honoree by Sonoma Magazine***
    Dr. Cindy Scharfen graduated from Pomona College with a degree in Chemistry. She received her medical degree from University of California at San Francisco Medical School.

    Dr. Scharfen’s residency was in Radiation Oncology at the University of California at San Francisco. During this time she spent a year in research publishing papers on Glioblastoma Multiforme.She helped set up the San Diego Gamma Knife Center, for treatment of brain tumors.

    She has been active in the Santa Rosa Memorial Hospital Investigational Review Board and clinical trials for many years.
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    Primary Specialties
    Primary Specialties
    • Radiation Oncology
      (Board Certified)
    Other Specialties Associations Awards
    Phi Beta Kappa, 1984 UCSF School of Medicine Regents Scholar (Full Academic Scholarship), 1984-1988 American Cancer Society Clinical Oncology Fellowship Grant, 1990-1991
    Education & Training
    • Medical School
      University of California San Francisco
    • Internship
      Mt. Zion Hospital
    • Residency
      University of California San Francisco

    American Society of Therapeutic Radiology and Oncology California Medical Association Sonoma County Medical Society Northern California Radiation Oncology Society


St. Joseph Health Medical Group - Petaluma - Cancer Center

  • Secondary Location

Radiation Oncology - Santa Rosa