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Scheduling & Administration
Department of Radiation Oncology
University of California, San Francisco
1600 Divisadero Street
Suite H-1031 Box 1708
San Francisco, CA 94115
Phone: +1 (415) 353-7175
Fax: +1 (415) 353-9884
Billing & Insurance
Patient Financial Services Customer Service
Box 0810
San Francisco, CA 94143-0810
Phone: +1 (866) 433-4035
Fax: +1 (415) 353-3914
Locations
Mt Zion
![](https://live-radonc.pantheonsite.io/wp-content/uploads/2020/07/Mt.-Zion-map-1.png)
Radiation Oncology at Mount Zion
1600 Divisadero St., Basement Level
San Francisco, CA 94143-1708
Main Phone: (415) 353-7175
New Patient Appointments: (415) 353-9807
Fax: (415) 353-9884
Hours: Monday to Friday 7 a.m. – 6 p.m.
Parnassus
![](https://live-radonc.pantheonsite.io/wp-content/uploads/2020/07/Parnassus_map-1.png)
Radiation Oncology at Parnassus
505 Parnassus Ave, Room L-75
San Francisco, CA 94143-0226
Main Phone: (415) 353-7175
New Patient Appointments: (415) 353-8335
Fax: (415) 353-7281
Hours: Monday to Friday 8 a.m. – 4:30 p.m.
Mission Bay
![](https://live-radonc.pantheonsite.io/wp-content/uploads/2020/07/MissionBay-Map-1.png)
Radiation Oncology at Mission Bay
UCSF Precision Cancer Medicine Building
1825 Fourth St., First Floor, Room L1101
San Francisco, CA 94158
Main Phone: (415) 353-7175
Fax: (415) 353-9884
Hours: Monday to Friday 7 a.m. – 6 p.m.