Phone Numbers & Extensions

​Main Line
(925) 438-1100

Medical Advice (and same day sick appointments)
(925) 254-9203 & choose option 3 (option 1 outside of main hours)
Hours: 9:00am-6:00pm

Future Appointments (and Medical Records, Forms)
(925) 438-1100 & choose option 5
Hours: 9:00am-12:30pm and 2:00pm-5:00pm
​
New Patients
(925) 438-1100 & choose option 6
​
Referrals/Authorizations and Billing
(925) 438-1100 & choose option 7 

Billing and Insurance
(925) 438-1100 & choose option 7
For appointment dates on May 19, 2026 or after, contact UCSF Health Medical Foundation at email: [email protected] or Phone: (844) 399-8227
Hours: 7 AM - 4:30PM Pacific time
UCSF Billing Website

After Hours Phone Advice 
Between the hours of 6pm-9am weekdays and on weekends, our main phone line will direct you to either a physician on call or a contracted RN service. Please note that advice given during these hours will generate a fee. 
​(925) 254-9203 & choose option 1

Urgent Care Appointments
Pediatric After Hours Clinic