University of California San Francisco
Helen Diller Family Comprehensive Cancer Center

Patient Info

Gastrointestinal Oncology UCSF

Patient Information

UCSF Medical Center at Mission BayTo schedule a visit, call:
(415) 353-9888 (GI Medical Oncology)
(415) 502-5577 (GI Surgical Oncology) 


Make an appointment online

Gastrointestinal Medical Oncology Clinic
Phone: (415) 353-9888
Fax: (415) 353-9931

Gastrointestinal Surgical Oncology Clinic
Phone: (415) 502-5577
Fax: (415) 502-2236

Bakar Precision Cancer Medicine Building
1825 Fourth St., Fourth Floor
San Francisco, CA 94158

Prepare for your first appointment

Participating in a Clinical Trial

Patient Support Services

Planning your visit

  • Directions to all UCSF campuses, including Mission Bay campus.
  • Parking lots near all UCSF campuses.
  • Art for Recovery provides individuals who are coping with life-threatening illness with art workshops, visits at the bedside, and individual attention.