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Medical Services


Laboratory


St. Mary’s laboratory provides diagnostic laboratory testing for inpatients and outpatients. Working as a team to provide quality patient care, we work with physicians and other health care providers to promote healing. We are committed to treating our patients with the dignity and respect they deserve.

For more information, call (415) 750-5750.
Fax: 415-750-4867

Our Locations:
St. Mary’s Medical Center Laboratory
450 Stanyan Street, Level A
San Francisco, CA 94117
Weekdays: 7 a.m. - 6 p.m.
Saturday: 8 a.m. - 2 p.m.

Mercy Imaging Blood Draw Station
1 Shrader Street, Suite 490
San Francisco, CA 94117
Weekdays: 7:30 a.m. - 4 p.m.


Parking: Onsite parking is available in our parking garage. Muni 5, 21 or 33

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