Are you having back pain with any of the following?

  • Severe pain, weakness or tingling in your leg(s).
  • Difficulty stopping urination or loss of control of bladder or bowels.
  • Unexplained fever, nausea or vomiting.
  • A history of cancer or unexplained weight loss.

We understand that you are experiencing one or more of the health issues that might be impacting your back pain.

We recommend that you discuss these health issues with your doctor before proceeding with this program.

Once you are cleared by your doctor to do this program, we hope it helps you find relief from your back pain.

Medical Oncology and Hematology

At Kaiser Permanente, nearly 100 board-certified oncologists and hematologists are equipped with innovative technology and state-of-the-art diagnostic and therapeutic services. Our oncologists and hematologists are also National Cancer Institute (NCI) investigators who participate in clinical research. We conduct numerous clinical trials at any given time in collaboration with several national and international clinical trial organizations. Our clinical trials team has won several national awards for excellence.

Our department consists of Oncologists and Hematologists, who see patients with cancer and hematologic diseases (blood disorders) for consultation, follow-up, and recommend treatment options. We also have oncology nurses and medical assistants who provide compassionate and skillful care.

Oncology and Hematology Department

Phone Number(s) Appt/Advice (24 hours)
9am - 5pm, Closed for lunch 12:30pm - 1:30pm


08:30 AM - 05:30 PM

Closed for lunch 12:30pm - 1:30pm


270 International Circle

First Floor

San Jose, CA 95119

Related Health Tools:


See more Health Tools »

If you have an emergency medical condition, call 911 or go to the nearest hospital. An emergency medical condition is any of the following: (1) a medical condition that manifests itself by acute symptoms of sufficient severity (including severe pain) such that you could reasonably expect the absence of immediate medical attention to result in serious jeopardy to your health or body functions or organs; (2) active labor when there isn't enough time for safe transfer to a Plan hospital (or designated hospital) before delivery, or if transfer poses a threat to your (or your unborn child's) health and safety, or (3) a mental disorder that manifests itself by acute symptoms of sufficient severity such that either you are an immediate danger to yourself or others, or you are not immediately able to provide for, or use, food, shelter, or clothing, due to the mental disorder. This information is not intended to diagnose health problems or to take the place of specific medical advice or care you receive from your physician or other health care professional. If you have persistent health problems, or if you have additional questions, please consult with your doctor. If you have questions or need more information about your medication, please speak to your pharmacist. Kaiser Permanente does not endorse the medications or products mentioned. Any trade names listed are for easy identification only.