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Carolyn Barnes, MD

Accepting New Patients
Mojave Radiation Oncology Medical Group
18280 Siskiyou Road
Apple Valley, CA 92307
Speaks: English

About Carolyn Barnes

Dr. Barnes is an experienced Radiation Oncologist who completed residency at Loma Linda University Medical Center. She has been working with the Mojave Radiation Oncology Group for several years. She has a passion for her community and ensuring her patients obtain the greatest outcomes in their care. She often leads Tumor Boards, she serves on the board of Continuing Medical Education for the San Bernardino Community Medical Center, and is also an Assistant Professor of Clinical Radiology at the California University of Science medicine at Arrowhead Regional Medical Center.

Dr. Barnes has expertise in many forms of treatment; Intensity Modulated Radiation Therapy (IMRT), Proton beam radiation, Image Guided Radiation Therapy (IGRT), 3D Conformal Technique, Electron Therapy, High Dose Brachytherapy, Low Dose Brachytherapy, and Stereotactic Body Radiotherapy. Dr. Barnes also lead several investigations about using proton therapy with benign brain tumors and rare cancers of the eye. Her work has been presented at national meetings.

Dr. Barnes is married and has three children. She enjoys hiking, swimming, playing the piano, and spending time with her family.
Medical School

Loma Linda School of Medicine


Loma Linda University Medical Center


Loma Linda University Medical Center

Professional Associations

American Medical Association, American Society for Radiation Oncology

Board Certifications

  • American Board of Radiology, Radiation Oncology
Mojave Radiation Oncology Medical Group
18280 Siskiyou Road
Apple Valley, CA 92307
Affiliated Locations

St. Mary Medical Center