South Pasadena

City of Hope | South Pasadena provides the San Gabriel Valley and Greater Los Angeles communities with unparalleled cancer care and innovative treatments. The convenient location, just off the 110 Freeway, puts our cancer patients within easy reach of additional surgical and diagnostic imaging services.

Our South Pasadena location features an open and inviting infusion room with comfortable chairs, state-of-the-art equipment for more precise imaging and radiation treatment. We also offer complimentary beverages and snacks plus free guest Wi-Fi. Our goal is to make our patients’ time here as easy and stress-free as possible.

34.1233761, -118.1505768

209 Fair Oaks Avenue
South Pasadena, CA 91030
All Patients

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

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

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

The radiation oncology program at City of Hope | South Pasadena has earned APEx accreditation, the highest level of certification offered by the American Society for Radiation Oncology (ASTRO).

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 | South Pasadena

Our light and bright 25,000-square-foot medical facility offers multiple exam and treatment rooms for patient comfort and convenience, expanding access to City of Hope’s world-class cancer care.

Exterior of City of Hope South Pasadena Building

Our Physicians

Meet Our Doctors: Aaron Lewis, M.D.
Aaron Lewis, M.D.
Surgeon; Surgical Oncologist
South Pasadena; Arcadia

Aaron Lewis, M.D., is a surgeon at City of Hope's South Pasadena and Arcadia locations, specializing in general oncologic surgery.

Pooja Manroa
Pooja Manroa, M.D.
Endocrinologist
Duarte - Main Campus; South Pasadena

Pooja Manroa, M.D., specializes in endocrinology and uses a systematic and methodical approach to diagnosing and treating endocrine disorders.

Wai Park
Wai Park, D.O.
Clinical Geneticist
Duarte - Main Campus; South Pasadena; Upland

Wai Park, D.O., is an assistant professor in the Department of Medical Oncology & Therapeutics Research at City of Hope.

Meet Surgical Oncologist I. Benjamin Paz, M.D.
I. Benjamin Paz, M.D.
Surgical Oncologist
Duarte - Main Campus; South Pasadena

I. Benjamin Paz, M.D., is a nationally renowned surgical oncology surgeon, with expertise in breast cancer, gastrointestinal and rectal cancers, and tumors involving the bone and soft tissues.

Katharine Schulz-Costello, D.O.
Surgical Oncologist; Breast Surgeon
Arcadia; Duarte - Main Campus; South Pasadena

Katharine Schulz-Costello, D.O., is a breast cancer surgeon at City of Hope in Arcadia, Duarte and South Pasadena.

Victoria Seewaldt
Victoria L. Seewaldt, M.D.
Ruth Ziegler Chair in Population Sciences
Duarte - Main Campus; South Pasadena

Victoria Seewaldt, M.D., is the Ruth Ziegler Chair in Population Sciences and chair and professor of the Department of Population Sciences, with a clinical specialty in breast cancer.

Meet Colorectal Surgeon Stephen M. Sentovich, M.D., MBA
Duarte - Main Campus; South Pasadena

Stephen M. Sentovich, M.D., M.B.A., is a colorectal surgeon and a clinical professor in the Division of Colorectal Surgery, Department of Surgery.

James Shen
James Y. Shen, M.D.
Medical Oncologist and Hematologist
Arcadia; South Pasadena

James Y. Shen, M.D., is a medical oncologist at City of Hope's South Pasadena and Arcadia locations.

Manisha Trivedi, M.D.
Manisha Trivedi, M.D.
Anesthesiologist
Duarte - Main Campus; South Pasadena

Manisha Trivedi, M.D., is an assistant clinical professor in the Department of Supportive Care Medicine.

William Tseng
William Tseng, M.D.
Surgical Oncologist
Duarte - Main Campus; South Pasadena

William Tseng, M.D., is a surgical oncologist who specializes in soft tissue sarcoma. He is recognized for his expertise in retroperitoneal sarcoma, liposarcoma and atypical lipomas.

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