Temecula Radiation Oncology

City of Hope® Temecula Radiation Oncology provides Temecula and its surrounding communities with incomparable cancer radiation treatments close to home. We are trained in the latest advances in radiation oncology and treat patients using multiple leading-edge technologies.

33.4832475, -117.088372

44274 George Cushman Court
Suite 100
Temecula, CA 92592
All Patients

Monday through Friday: 8 a.m. to 5 p.m.
Closed on major federal holidays

Visitor Policy
  • Clinical Services
  • Insurance Information

City of Hope cares for patients from prevention through survivorship by pairing our expertise in numerous cancers and conditions with world-class technologies and services.

Radiation Oncology

City of Hope’s radiation oncology program is one of the largest and most experienced in Southern California. We offer a comprehensive set of specialized services and advanced technologies, planned and provided by our uniquely trained staff, for a broad range of cancer diagnoses.

Our team is trained in the latest advances in radiation oncology and may use one of the following therapies to treat your cancer:

  • 3-D Conformal
  • 3-D Ultrasound Imaging
  • CT Scanning and Simulation
  • Image-guided Radiation Therapy
  • Intensity Modulated Radiation Therapy
  • RapidArc Radiotherapy
  • Respiratory Gating
  • Stereotactic Radiosurgery
  • Stereotactic Body Radiation Therapy

Is My Insurance Accepted?

View a list of insurance companies that City of Hope currently contracts with for its locations and physicians. Even if your plan is included, check with your insurance company to make sure you are covered. Your insurance company/medical group will tell you if you need any authorizations.

If you wish to receive treatment at City of Hope, but we're not currently contracted with your insurance plan, contact your insurance company and ask about obtaining authorization to receive treatment here.

View our pricing and billing

Provider based billing

No Surprise Billing

When you're treated by an out-of-network provider at an in-network facility, you are protected from balance billing. In these cases, you shouldn't be charged more than your plan's copayments, coinsurance and/or deductible. Learn about your rights and protections against surprise medical bills

Explore City of Hope Temecula Radiation Oncology

City of Hope Temecula partners with community physicians to provide the best breast cancer care possible to the residents of Temecula Valley and southwestern Riverside County.

Exterior of City of Hope Temecula

Our Physicians

Brian Ronson Bio
Brian B. Ronson, M.D.
Radiation Oncologist

As a physician, educator and innovator, Brian Ronson, M.D., strives to give his patients the very best care, while advancing the technology of radiation oncology to the next level. Dr. Ronson specializes in the treatment of prostate and skin cancer.

Need Help?

We’re here for you, contact us and we’ll answer any questions.