Call 9-1-1 for emergencies or (415) 206-7800 for general questions



MD Clinic Director, Breast Clinic Oncologist
Breast Clinic Surgeon
Mary Ellen Kelly
Rosaly Ferrer
Interim Nurse Director
Ditas Hernandez
Nurse Manager


The Oncology Service provides both consultative and ongoing care to patients with a broad spectrum of hematologic malignancies and solid tumors. The outpatient Oncology Clinic is held 2 half-days per week (Tuesday AM & Wednesday AM) and is staffed by a multidisciplinary and multicultural team which includes providers (faculty, clinical fellows, and nurse practitioners), nurses, social workers, phlebotomist, medical assistant, clinical pharmacist, receptionist and eligibility staff.


  • Location: Zuckerberg San Francisco General Hospital, Building 80, 6th Floor (Ward 86)
  • Routine clinical issues, call Maria Tay, RN and Lisa True Blood, RN  Monday-Friday (8:00AM – 5:00PM) at 415-206-2407
  • Follow-up patient appointments only, please call 415-206-2406
  • Fax Number: 415-476-8881
  • Patients can drop into the clinic to be evaluated 5 days/week

Hours of Operation:

Oncology Clinic
Mon Tues Wed Thurs Fri Sat Sun
- 8:30AM – 12:00PM 8:30AM – 12:00PM - - - -


To locate the Oncology clinic:

The clinic is located at 995 Potrero Ave at the corner of 22nd Street in a brick building. Follow signs for Building 80. Take the Elevator to the 6th Floor. Register in Room 601. If you have Medi-Cal insurance only, you can go directly to the check-in window.

La clínica está ubicada en 995 Potrero Ave, en la esquina con 22nd Street, en un edificio de ladrillos. Siga las señales para llegar al Edificio 80. Tome el elevador y vaya al 6.º piso. Regístrese en la sala 601. Si usted sólo tiene un seguro de Medi-Cal, puede ir directamente a la ventanilla de registro.

診所位於995 Potrero大道上,22街的角落的一棟紅磚大樓。跟隨指示牌到80號大樓。搭乘電梯上6樓。在601室註冊。如果您只有Medi-Cal保險福利,您可以直接前往報到窗口。


 Contact for Breast Clinic:

  • Location: Zuckerberg San Francisco General Hospital, Main Building 5, 3rd floor, Suite 3M
  • Routine clinical issues, please call 415-206-8497
  • Follow-up patient appointments, please call 415-206-8163
Breast Clinic
Mon Tues Wed Thurs Fri Sat Sun
- 1:00PM – 5:00PM - - - - -



Oncology Oct 15

*Click image to enlarge

Website for CARE support program can be found by clicking here.

Providers with Privileges

Donald Abrams, MD
Judy Cheng, MD
Anand Dhruva, MD
Judith Luce, MD
Bradley Lewis, MD
Niharika Dixit, MD
Diane Robbins, NP, MSN
Robin McBride, PA