City of Hope® Colton provides the community with cancer care and innovative treatments close to home.
34.074234, -117.3502815
Colton, CA 92324
Monday through Friday: 8 a.m. to 5 p.m.
Closed most federal holidays
- 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.
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.
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.
With locations across Los Angeles, Ventura, Riverside and San Bernardino counties, our community practice sites bring City of Hope’s expert care and leading-edge treatment to your neighborhood. Patients also have access to various City of Hope clinical trials, in which our doctors and researchers investigate the newest ways to detect, treat and prevent disease.
Our Physicians
Ziad U. Khan, M.D., who sees patients at City of Hope's Colton facility, enjoys being a community physician with ties to a major cancer center, enabling him to give patients “excellent care close to home.”
Siamak Saadat, M.D., is a medical oncologist providing care at City of Hope's community practice site in Colton.