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Radiation Oncology at Parnassus

Radiation Oncology at UCSF Benioff Children's Hospital provides treatment to shrink or eliminate tumor cells without damaging surrounding healthy tissue. The goal is to use radiation or high-dose X-ray beams to remove the cancer, keep it from spreading or to help improve quality of life by relieving pain and other symptoms.

Request an Appointment

You'll need a referral from your child's pediatrician or specialist to make an appointment. Once you have the referral, please call the number below.

Getting Here

Radiation Oncology at Parnassus
505 Parnassus Ave., Suite L75
San Francisco, CA 94143-0226
Appointments, Referrals: (415) 353-9807
General: (415) 353-8900
Fax: (415) 353-8679

Hours: Monday to Friday
8 a.m. – 5 p.m.

What to Bring

  • Your doctor or nurse will provide instructions customized for your child's treatment.

Research and Clinical Trials

Last updated July 14, 2010

Related Information

Ways to Give

Conditions Treated

Our Experts

Daphne A Haas-Kogan
Dr. Daphne A Haas-Kogan,
radiation cancer specialist
David A Larson
Dr. David A Larson,
radiation cancer specialist
Patricia (Penny) K. Sneed
Dr. Patricia (Penny) K. Sneed,
radiation cancer specialist