West Hills Radiation Oncology

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

34.2028706, -118.6298337

7301 Medical Center Drive
Suite 100
West Hills, CA 91307
(818) 884-1683

Monday through Friday: 8 a.m. to 5 p.m.

Closed on major federal holidays

Visitor Policy
  • Clinical Services
  • Our Physicians
  • Insurance Information
APEx American Society of Radiation Oncology (ASTRO) badge

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. 

Our West Hills Radiation Oncology location has earned APEx accreditation, the highest level of certification offered by the American Society for Radiation Oncology (ASTRO).

The radiation oncology programs at City of Hope are some 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 radiation therapy
  • Electron
  • Image-guided radiation therapy
  • Intensity modulated radiation therapy
  • Respiratory gating
  • Stereotactic body radiation therapy
  • Stereotactic radiosurgery

Learn more

At City of Hope, we recognize that each patient and cancer is unique. With this understanding, our expert team will determine the treatment plan that will produce the best outcome for you.

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 West Hills Radiation Oncology

City of Hope | West Hills Radiation Oncology partners with community physicians to provide the best radiation therapy possible to the residents of West Hills and neighboring communities.

Exterior of City of Hope West Hills Building

Our Physicians

Henry Yampolsky, M.D.
Radiation Oncologist
West Hills Radiation Oncology

Henry Yampolsky, M.D., is an assistant clinical professor and radiation oncologist at City of Hope West Hills Radiation Oncology.

Need Help?

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