To schedule an appointment, please call (415) 600-6400 between 9:00 a.m. and 5:00 p.m., Monday through Friday. If you are calling from outside the (415) area code, you can reach us toll-free at 800-710-6575. You may call these numbers to schedule an appointment at any of our locations.

San Francisco (Main Office)
California Pacific Medical Center
3700 California Street
4th Floor - Room 4360
San Francisco, Calif. 94118
(see map)

Marin
1100 South Eliseo Drive, Suite 1
Greenbrae, CA 94904
(see map)

San Mateo
Mills Health Center
4th Floor Women's Center
100 S. San Mateo Drive
San Mateo, CA 94401
(see map)

Santa Rosa
990 Sonoma Ave., Suite 9
Santa Rosa, CA 95405
(see map)

Our locations offer State-approved prenatal diagnosis services.

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