City of Hope Corona is a new, larger multispecialty location, bringing even more access to unparalleled cancer care closer to home. With this growth, City of Hope Corona is a department of City of Hope National Medical Center, a general acute care hospital. The 32,500-square-foot cancer center is the largest in City of Hope's clinical network, bringing new programs and services to the community. Patients have access to a multidisciplinary team of experts; nurse practitioners and health care professionals utilizing a whole-patient approach to care and access to state-of-the-art services and expertise.
The radiation oncology program at City of Hope Corona has earned APEx accreditation, the highest level of certification offered by the American Society for Radiation Oncology (ASTRO).

33.8754128, -117.5699015

320 W. 6th Street
Corona, CA 92882
(951) 898-2828

Monday through Friday: 8:30 a.m. to 5 p.m.
Closed on major federal holidays

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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.

Please note: Call 951-898-2826 directly for a radiation oncology appointment. For all other services, please call 951-898-2828.

City of Hope’s renowned physicians and researchers utilize the latest in technology and innovation to treat cancer, coupled with our enduring belief in providing unparalleled compassionate care.

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 Corona

City of Hope | Corona is conveniently located near Highway 15 and 91 Freeway, is a positive and healing environment.

There is ample free parking available.

corona exterior
Our Physicians
Joshua Cohen, M.D.
Lennar Foundation Cancer Center; Huntington Beach; Corona

 Joshua G. Cohen, M.D., F.A.C.O.G., F.A.C.S., is a board-certified gynecologic oncologist dedicated to offering his patients in Orange County empathy and excellence in clinical care.

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Gregory Gilmore, D.O.
Gregory Gilmore, D.O.
Medical Oncologist and Hematologist

Oncologist/hematologist Gregory Gilmore, D.O., works with patients to develop treatment plans individualized to meet their goals, with an emphasis on protecting quality of life. He is an assistant clinical professor in the Department of Medical Oncology & Therapeutics Research.

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Mark Hanna 300px
Mark Hanna, M.D.
Colorectal Surgeon
Corona; Upland

Mark Hanna, M.D., is an assistant clinical professor in the Division of Colorectal Surgery, Department of Surgery.

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Meet Gynecologic Oncologist Mehdi M. Kebria, M.D.
Mehdi M. Kebria, M.D.
Gynecologic Oncologist
Corona; Upland

Mehdi M. Kebria, M.D., is a gynecologic oncologist and assistant clinical professor in the Division of Gynecologic Oncology within the Department of Surgery.

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Meet Radiation Oncologist Paul Mandelin, D.O.
Paul Mandelin, D.O.
Radiation Oncologist

Specializing in radiation oncology, Paul Mandelin, D.O., is a board certified radiation oncologist at City of Hope's Corona location.

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Vasilena Zheleva
Vasilena Zheleva, M.D.
Breast Surgeon; Surgical Oncologist
Corona; Upland

Vasilena Zheleva, M.D., is a breast cancer surgeon and surgical oncologist at City of Hope in Corona, California.

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Meet Hematologist Oncologist Mohammadbagher Ziari, M.D.
Mohammadbagher Ziari, M.D.
Medical Oncologist and Hematologist

Mohammadbagher Ziari, M.D., is an assistant clinical professor at City of Hope | Corona.

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