Message us or make a payment!

After Hours Urgent Care & ER


Pediatric Evening Referral Center (PERC)

New Address as of 12/7/15

3490 California Street, #200

San Francisco, Ca 94118




For appts: Weekdays 6:00 pm – 9:30 pm and Weekends / Holidays 8:30 am – 9:30 pm


Phones turn on at 5:00pm on Weekdays & are 24 hours on weekends / select holidays.


NOTE: If you think your child may be having a life-threatening emergency, immediately call 911 or go directly to the nearest emergency room.



We have partnered with the Pediatric Evening Referral Clinic (PERC) to provide our patients with evening, weekend and holiday appointments. If your child has an urgent medical need outside of normal office hours, please call (415) 387-9293 to schedule an appointment at PERC.


PERC is available by phone and has an advice nurse available from 5 pm – 7 am Monday through Friday and 24 hours on the weekend and select holidays.  This clinic is staffed on a rotational basis by pediatricians in the community including doctors from our practice.  Patients needing to be seen when our offices are closed can call PERC’s number listed above and will be given an appointment to be seen at night or on the weekends.  They do not see patients on a walk-in basis.


PERC is for urgent care only and cannot be used for routine care.  If your child is seen at the clinic, information from the visit will be sent directly to our office to notify your Primary Care Physician.


PERC accepts most of the insurance plans we are contracted with, but not all of them. Please verify that they accept your insurance plan.


One of the doctors from our practice or our call group is on-call at all times. 911 should be used for life-threatening emergencies.  If there is an emergency or your child has a complicated problem, the on-call doctor can be reached through the answering service which you can reach by calling either of our main office numbers.




Emergency Rooms

There are two Pediatric specific Emergency Rooms in San Francisco, one at CPMC and one at UCSF.


CPMC Pediatric ER

3700 California Street

San Francisco, CA 94118



UCSF Benioff Children’s ER

1975 Fourth Street

San Francisco, CA 94158



Marin General Hospital ER

250 Bon Air Road

Greenbrae, CA 94904


GGP Site Resources

After Hours Care

Web Resources