City of Hope® provides Antelope Valley, Lancaster and its surrounding communities with incomparable cancer care and innovative treatments close to home.
The convenient location, just off Highway 14, puts our patients within easy reach of additional medical, laboratory and diagnostic radiology services, such as ultrasound, mammograms, MRI (magnetic resonance imaging) and CT (computed tomography) scans.
34.6855732, -118.1584387
Lancaster, CA 93534
Monday through Friday: 8 a.m. to 5 p.m.
Closed on major 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.
The radiation oncology program at City of Hope Antelope Valley 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.
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.
The light and bright 25,000-square-foot facility offers multiple exam and treatment rooms for patient comfort and convenience, expanding access to City of Hope’s world-class level of care.
Our Physicians
Hannah Asghari, M.D., is a medical oncologist and hematologist in the Department of Medical Oncology & Therapeutics Research.
Mary Cianfrocca, D.O., M.B.A., is a medical oncologist at City of Hope's cancer research hospital.
Maria de Leon, M.D., is an assistant clinical professor in City of Hope's Division of Gynecologic Oncology, specializing in diagnosis and treatment of cervical, endometrial/uterine and ovarian cancers.
Boryana Eastman, M.D., Ph.D., is an assistant professor in the Department of Radiation Oncology at City of Hope.
Trevor Lim, M.D., chose his specialty in radiation oncology because it gives him the chance to eradicate cancer with pinpoint precision and minimal side effects for his patients. Helping people with cancer live longer, healthier lives in this way drives his work as a physician.
Amartej Merla, M.D., is a medical oncologist and hematologist with expertise in hematological cancers as well as gastrointestinal, stomach, esophageal and colorectal cancers. He practices at City of Hope's Antelope Valley location.
Medical oncologist Neha Patil, M.D., is triple board certified in medical oncology, hematology and internal medicine, she serves patients at City of Hope® Antelope Valley, offering leading-edge treatment options emerging from oncologic research.
Tanyanika Phillips, M.D., M.P.H., is a medical oncologist, hematologist and assistant clinical professor in the Department of Medical Oncology & Therapeutics Research.
Heather Player, M.D., is breast and colon cancer surgeon and an assistant clinical professor in the Division of Surgical Oncology at City of Hope. She practices at City of Hope | Antelope Valley and Mission Hills.
Hans Schoellhammer, M.D., is a surgical oncologist and melanoma expert at City of Hope.