Dr. Robert Zimmerman, MD

Dr. Robert Zimmerman, MD

Radiation Oncology  ·  
Male  ·  
52 y/o

Accepting new patients

Dr. Robert Zimmerman, MD is a radiation oncology specialist in Valencia, CA. He specializes in radiation oncology.

Santa Clarita Radiation Therapy Center

25751 McBean Pkwy Ste 110

Valencia, CA 91355
Get Directions

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • First Health (Coventry Health Care)
  • LACare
  • Molina Healthcare
  • MultiPlan

Learn about Dr. Zimmerman

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Zimmerman performs your care needs compared to other doctors.

more than 42% of peers

Dr. Zimmerman's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Care Philosophy

This content was provided by Dr. Zimmerman "Dr. Robert Zimmerman is a Cum Laude graduate of the University of California, Los Angeles, where he earned his Bachelor of Science degree in biology. He graduated from the UCLA School of Medicine where he was selected for membership in the honorary medical society, Alpha Omega Alpha. He served his medical internship at UCLA's San Fernando Valley Program at the Olive View Medical Center and the VA Sepulveda Medical Center in California. Dr. Zimmerman completed his radiation oncology residency at the UCLA Department of Radiation Oncology in Los Angeles. Dr. Zimmerman has done extensive research in cancer treatment, and was the recipient of an American Cancer Society Clinical Oncology Fellowship and a RSNA Roentgen Resident/Fellow Research Award. His scientific research work has resulted in numerous publications and presentations pertaining to radiation oncology. Dr. Zimmerman has served as Assistant Professor of Radiation Oncology at the Texas A&M University College of Medicine. He is a member of the American Society for Therapeutic Radiology and Oncology, the American College of Radiation Oncology and is Board Certified in Radiation Oncology by the American Board of Radiology. Dr. Zimmerman has had extensive experience with HDR implants for GYN cancer and Prostate Brachytherapy with permanent seed implants as well being an early adopter of CT guided IMRT using the Tomotherapy Hi-Art system."


Read Less

1  Specialties

  • Radiation Oncology

1  Board Certifications

  • Radiation Oncology
    Accredited by: American Board of Radiology*

2  Conditions Treated

2  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of California, Los Angeles
    Undergraduate School | Graduated
  • David Geffen School Of Medicine At UCLA, University Of California, Los Angeles
    Medical School | Graduated
  • Ucla's San Fernando Valley Program At The Olive View Medical Center
    Internship Hospital | Completed
  • Va Sepulveda Medical Center
    Internship Hospital | Completed
  • UCLA Department Of Radiation Oncology
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
  • RSNA Roentgen Resident/Fellow Research Award,
  • American Cancer Society Clinical Oncology Fellowship,
Media & Publications

Dr. Zimmerman has no media or publications listed.

Languages Spoken

  • English
  • Korean
  • Spanish

Memberships & Professional Affiliations

Dr. Zimmerman does not have any memberships or affiliations listed. If you are Dr. Zimmerman and would like to add memberships or affiliations, please update your profile.

Dr. Zimmerman's Reviews

Likelihood of recommending Dr. Zimmerman to family and friends
1 review

Likelihood to Recommend (1)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Zimmerman's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    Over 45 minutes
Are you Dr. Zimmerman?
Make it easy for patients to share their feedback. Also manage your personalized profile!