UCSF lab services offers several locations for having your blood drawn. Some are only for patients with cancer, so please use the list below to find a fitting and convenient location for you. Remember to bring two forms of identification (one must be a picture ID) and your insurance card or payer information.

Blood Draw Sites
Blood draw sites for UCSF patients with cancer
Blood Draw Lab at Mission Bay
Bakar Precision Cancer Medicine Building, 1825 Fourth St., Fifth FloorSan Francisco, CA 94158
Phone: (415) 476-6073
Hours: M-F, 7 a.m. - 5:15 p.m. (closed UC holidays)
Cancer Center Blood Draw Lab at Mount Zion
Patients with cancer and patients receiving infusion services only1600 Divisadero St., First Floor, Room H1044
San Francisco, CA 94115
Phone: (415) 885-7764
Hours: M-F, 7 a.m. - 3:30 p.m. (closed UC holidays)
Cancer Center Blood Draw Lab at Parnassus
Patients with blood conditions and those receiving blood and marrow transplants only; please call ahead to schedule400 Parnassus Ave., Fourth Floor, Room A401
San Francisco, CA 94115
Phone: (415) 353-2421
Hours: M-F, 8 a.m. - 4:30 p.m. (closed UC holidays)
Blood Draw Lab at Berkeley
UCSF patients with cancer and UCSF–John Muir Berkeley patients only3100 San Pablo Blvd., Suite 280
Berkeley, CA 94702
Phone: (510) 450-8000
Hours: M-F, 8 a.m. - 4:30 p.m. (closed UC holidays)
Blood draw sites for all UCSF patients (those with cancer or other conditions)
Blood Draw Lab at Mission Bay
Pediatric and adult patientsRon Conway Family Gateway Medical Building
1825 Fourth St., Third Floor
San Francisco, CA 94158
Phone: (415) 514-2629
Hours: M-F, 7 a.m. - 5:30 p.m. (closed UC holidays)
Blood Draw Lab at Parnassus
400 Parnassus Ave., First Floor, Room A122San Francisco, CA 94143
Phone: (415) 353-2736
Hours: M-F, 7:30 a.m. - 6 p.m.
Holiday hours: Open most holidays, 8 a.m. - 4:30 p.m.
Closed Thanksgiving Day, Christmas Day and New Year's Day
Blood Draw Lab at Lakeshore
1569 Sloat Blvd., Second Floor, Suite 333ASan Francisco, CA 94132
Phone: (415) 476-9096
Hours: M-F, 8 a.m. - noon, 1 - 4:30 p.m. (closed UC holidays)
Blood Draw Lab at Mount Zion
2330 Post St., First Floor, Suite 100San Francisco, CA 94115
Phone: (415) 885-7531
Hours: M-F, 7 a.m. - 5:30 p.m. (closed UC holidays)
Lab Services at Cancer Center Redwood City
Patients must have lab orders from a UCSF provider2900 Whipple Ave., Suite 130
Redwood City, CA 94062
Phone: (415) 476-7267
Hours: Monday and Wednesday, 8:30 a.m. - noon, 1 - 4:30 p.m. (closed UC holidays, open Tuesday after Monday holidays)